CN208967316U - A kind of dotted prosthetic device of municipal pipeline - Google Patents
A kind of dotted prosthetic device of municipal pipeline Download PDFInfo
- Publication number
- CN208967316U CN208967316U CN201821368412.0U CN201821368412U CN208967316U CN 208967316 U CN208967316 U CN 208967316U CN 201821368412 U CN201821368412 U CN 201821368412U CN 208967316 U CN208967316 U CN 208967316U
- Authority
- CN
- China
- Prior art keywords
- plate body
- pipeline
- dotted
- hole
- municipal pipeline
- 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.)
- Expired - Fee Related
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to prosthetic devices, more specifically, it is related to a kind of dotted prosthetic device of municipal pipeline, its drip irrigation device includes the plate body of arc, the plate body includes the sealant for being bonded with municipal pipeline inner wall, sealant fitting is provided with the enhancement layer of metal material, offers at least two connecting holes on the plate body, and the utility model has the effect of that reparation structure being capable of more durable.
Description
Technical field
The utility model relates to prosthetic devices, more specifically, it relates to a kind of dotted prosthetic device of municipal pipeline.
Background technique
City planting ductwork after prolonged, the problems such as often cracked, deformation, is managed between inside and outside water in order to prevent
Interaction, pollutes, needs in time to repair pipeline.
Conventional common restorative procedure is the corresponding pipeline of replacement, but this needs to excavate road, construction cost
Height, the influence to road traffic are very big.Currently, domestic also gradually begin to use the mode of no-dig technique to repair pipeline, point
Shape reparation is also to belong to one kind of non-excavation rehabilitation.
It determines pipeline internal fissure position, then opens up the hole for passing through inner wall of the pipe using electric drill in crack location,
Then by the hole to fast hardening concrete mortar, side can be formed in pipeline outer surface to the solidification of fast hardening concrete mortar
Water protecting curtain prevents pipeline external water and pipeline internal water from mutually circulating.
But when pipeline is squeezed, external water protecting curtain is also easily broken.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that provide a kind of dotted prosthetic device of municipal pipeline,
Advantage is to repair structure being capable of more durable.
The technical purpose of the utility model has the technical scheme that a kind of dotted reparation of municipal pipeline
Device, the plate body including arc, the plate body include the sealant for being bonded with municipal pipeline inner wall, the sealant fitting
It is provided with the enhancement layer of metal material, at least two connecting holes are offered on the plate body.
By using above-mentioned technical proposal, after determining the crack location in pipeline, first opened up on crack periphery position with
The corresponding matching hole of connecting hole, and the insertion setting swivel nut in matching hole, then drilling opens up hole at pipeline internal fissure,
And fast hardening concrete mortar is injected in hole, plate body is then covered into crack, and be screwed into fixing bolt in connecting hole
Plate body is fixed in inner wall of the pipe.Sealant is bonded with crack to cover the hole in crack and crack, prevented not
The fast hardening concrete mortar of solidification is flowed out from hole.Meanwhile because enhancement layer is metal material, in the inner wall of plate body and pipeline
It can reinforce the intensity of pipeline after being fixed together, inhibit the pipeline of crack two sides that relative displacement occurs to a certain extent, prevent
Crack persistently becomes larger.
The utility model is further arranged to: the sealant is rubber material, seals and is provided with sealing ring in layer surface.
By using above-mentioned technical proposal, chemical glue or fast hardening concrete can be smeared in sealing ring encirclement, works as plate body
When being fixed in pipeline, chemical glue is contacted with crack, can enhance the airtight of plate body and tube contacts position after chemical glue solidification
Performance.
The utility model is further arranged to: the connecting hole is located at sealing ring and surrounds with external position.
By using above-mentioned technical proposal, fixing bolt is screwed into connecting hole, sealing ring can be deformed, to make
It obtains and further enhances the air-tightness of plate body Yu tube contacts position.
The utility model is further arranged to: connecting hole totally four, and equidistant it is distributed in plate body edge.
By using above-mentioned technical proposal, four connecting holes are set for being screwed into fixing bolt, make plate body more firm
Solid be fixed in inner wall of the pipe.
The utility model is further arranged to: being provided through the injected hole of plate body in the sealing ring encirclement and is breathed freely
Hole.
It, can be with by injecting chemical glue or fast hardening concrete mortar into injected hole by using above-mentioned technical proposal
Chemical glue either concrete mortar will be full of between plate body and pipeline, and the air between plate body and pipeline is arranged from air hole
Out.
The utility model is further arranged to: being provided with internal screw thread in the injected hole.
By using above-mentioned technical proposal, it is screwed into closure bolt in injected hole, can prevent between plate body and pipeline
Fast hardening concrete mortar or chemical glue are leaked out from injected hole.
In conclusion the utility model has the following beneficial effects:
1, because enhancement layer is metal material, the strong of pipeline can be reinforced after the inner wall of plate body and pipeline is fixed together
Degree inhibits the pipeline of crack two sides that relative displacement occurs to a certain extent, prevents crack from persistently becoming larger；
2, because concrete mortar either chemical glue is filled with, to enhance plate body and pipeline between plate body and pipeline
Between air-tightness so that the water outside pipeline is also not easily accessible pipeline even if generating slight crack at the pipeline of plate body hidden position
It is interior.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the plate body of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the pipeline section structural schematic diagram of the utility model.
Appended drawing reference: 1, plate body；2, sealant；3, enhancement layer；4, connecting hole；5, sealing ring；6, injected hole；7, it breathes freely
Hole；8, pipeline；9, crack；10, hole；11, matching hole；12, swivel nut；13, bolt is blocked.
Specific embodiment
The utility model is described further referring to attached drawing.
Present embodiment discloses a kind of dotted prosthetic devices of municipal pipeline, as shown in Figure 1, 2, the plate body 1 including arc, plate
Body 1 includes the sealant 2 for being bonded with 8 inner wall of municipal pipeline, and sealant 2 is provided with enhancement layer 3 using glue fitting, is sealed
Layer 2 is rubber material, and enhancement layer 3 is almag material.Plate body 1 is square shape, can be with rounded, rectangle either
The geometries such as ellipse.It is opened up on four, 1 edge of plate body corner location there are four connecting hole 4, the quantity of connecting hole 4 can also be
Any amount greater than two.
Benefit, which fastens with glue, on 2 surface of sealant is fixed with rectangular sealing ring 5, and sealing ring 5 can also be triangle, circle
The geometries such as shape or rectangle.Sealing ring 5 offers in surrounding across the injected hole 6 of plate body 1 and close to the saturating of sealing ring 5
Stomata 7, injected hole 6 is larger and air hole 7 is smaller.In addition, being additionally provided with internal screw thread in injected hole 6.
Specific work process:
As shown in Figure 1,3, it after determining 9 position of crack in pipeline 8, is first opened up on 9 peripheral position of crack and connecting hole 4
Corresponding matching hole 11, and the insertion setting swivel nut 12 in matching hole 11.
Then drilling opens up hole 10 at 8 internal fissure 9 of pipeline, and fast hardening concrete mortar is injected in hole 10,
Then crack 9 is covered using plate body 1, and crack 9 be in sealing ring 5 surrounds, when installation plate body 1 needs to pay attention to ventilative
Hole 7 is in higher position, and injected hole 6 is in lower position.
Behind the position for determining plate body 1, it is screwed into fixing bolt in connecting hole 4, plate body 1 is fixed on 8 inner wall of pipeline.
By injecting chemical glue or fast hardening concrete mortar into injected hole 6, can will be filled between plate body 1 and pipeline 8
Full chemical glue either concrete mortar, and the air between plate body 1 and pipeline 8 is discharged from air hole 7, because at air hole 7
The air between plate body 1 and pipeline 8 is made to be easy to be discharged in higher position.
Followed by being screwed into injected hole 6 and block bolt 13(referring to Fig. 2), it can prevent between plate body 1 and pipeline 8
Fast hardening concrete mortar or chemical glue are leaked out from injected hole 6.Sealant 2 is bonded with crack 9 by crack 9 and to be split
Hole 10 in seam 9 covers, and prevents not solidified fast hardening concrete mortar from flowing out from hole 10.
In addition, because enhancement layer 3 is metal material, it being capable of reinforced pipe after the inner wall of plate body 1 and pipeline 8 is fixed together
The intensity in road 8 inhibits the pipeline 8 of 9 two sides of crack that relative displacement occurs to a certain extent, prevents crack 9 from persistently becoming larger.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement positional relationship and mutually
The relationship of cooperation.The above is only the preferred embodiment of the utility model, the protection scope of the utility model and not only office
It is limited to above-described embodiment, technical solution belonging to the idea of the present invention belongs to the protection scope of the utility model.It answers
It is for those skilled in the art, without departing from the principle of the utility model several to change when pointing out
Into and retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of dotted prosthetic device of municipal pipeline, it is characterized in that: including the plate body (1) of arc, the plate body (1) includes being used for
The sealant (2) being bonded with municipal pipeline (8) inner wall, sealant (2) fitting are provided with the enhancement layer (3) of metal material,
At least two connecting holes (4) are offered on the plate body (1).
2. the dotted prosthetic device of a kind of municipal pipeline according to claim 1, it is characterized in that: the sealant (2) is rubber
Glue material matter is provided with sealing ring (5) on sealant (2) surface.
3. the dotted prosthetic device of a kind of municipal pipeline according to claim 1, it is characterized in that: the connecting hole (4) is located at
Sealing ring (5) is surrounded with external position.
4. the dotted prosthetic device of a kind of municipal pipeline according to claim 3, it is characterized in that: connecting hole (4) totally four, and
And equidistant it is distributed in plate body (1) edge.
5. the dotted prosthetic device of a kind of municipal pipeline according to claim 2, it is characterized in that: the sealing ring (5) surrounds
Inside it is provided through the injected hole (6) of plate body (1).
6. the dotted prosthetic device of a kind of municipal pipeline according to claim 5, it is characterized in that: being set in the injected hole (6)
It is equipped with internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368412.0U CN208967316U (en) | 2018-08-23 | 2018-08-23 | A kind of dotted prosthetic device of municipal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368412.0U CN208967316U (en) | 2018-08-23 | 2018-08-23 | A kind of dotted prosthetic device of municipal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967316U true CN208967316U (en) | 2019-06-11 |
Family
ID=66753563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368412.0U Expired - Fee Related CN208967316U (en) | 2018-08-23 | 2018-08-23 | A kind of dotted prosthetic device of municipal pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967316U (en) |
-
2018
- 2018-08-23 CN CN201821368412.0U patent/CN208967316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20210823 |