CN206280659U - One kind is without leak source Quick overhaul filling pipe - Google Patents
One kind is without leak source Quick overhaul filling pipe Download PDFInfo
- Publication number
- CN206280659U CN206280659U CN201621312507.1U CN201621312507U CN206280659U CN 206280659 U CN206280659 U CN 206280659U CN 201621312507 U CN201621312507 U CN 201621312507U CN 206280659 U CN206280659 U CN 206280659U
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- CN
- China
- Prior art keywords
- plug
- blind plate
- equal tee
- leak source
- filling pipe
- 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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Abstract
One kind is without leak source Quick overhaul filling pipe, including equal tee, blind plate and plug, the two ends of the horizontal component of equal tee connect some root beads and connect the steel pipe being in series respectively, plug is arranged in the vertical portion of equal tee, blind plate is welded on the top of plug, the external diameter of blind plate is more than the external diameter of equal tee, and blind plate is connected by flange with the top of equal tee vertical portion.What the utility model was provided can not only realize to Quick overhaul of the filling pipe without leak source without leak source Quick overhaul filling pipe, also with safely, conveniently, it is efficient the characteristics of.
Description
Technical field
The utility model is related to a kind of filling pipe, and particularly one kind is without leak source Quick overhaul filling pipe.
Background technology
With the method for mining by the way of filling metallic ore, nonmetallic ore, colliery extensive use, most of barghs all establish
Filling system, to improve mining productivity effect；For the ease of maintenance, filling pipeline is connected using flange connection or snap joint mostly
The connected mode for connecing, and in production process is filled, the problems such as being commonly encountered pipe leakage, block, it is typically with artificial dredging
Method solve；In actual mechanical process, the method treatment pipeline jam accident using dismounting pipeline or pipe cutting can make workman's work
Make intensity larger, emergency repair time is more long, it is less efficient.In addition, the filling pipeline of flange connection and snap joint connection is in filling
Often there is track bolt loosening under the intermittent pressure effect of pump and cause fistulae, plugging phenomenon then occur.
CN202338720U discloses a kind of fast connecting device of pipelines, and it is made up of two semicircular rings, two semicircular rings
One end is hinged, and the other end is bolted, and the circumferential inner wall of two semicircular ring compositions is arranged in parallel has 3 ~ 7 road rings vertically
Shape groove, the annular groove and the annular boss male-female of pipeline head to be connected periphery, make bolt that two pipes are realized after tightening
The connection of road head, though the utility model can realize that pipeline realizes the quick of pipeline under conditions of larger working strength is not needed
Connection, is also convenient for pipeline and is overhauled, but the utility model bolt looseness easily occurs or the problems such as bolt gets rusty, and can cause leakage
The appearance of the problems such as pipe or difficult opening.
The content of the invention
The purpose of this utility model is to overcome the above-mentioned not enough of prior art and provide a kind of without the filling of leak source Quick overhaul
Pipe, it can not only be realized to Quick overhaul of the filling pipe without leak source, also with safely, conveniently, it is efficient the characteristics of.
The technical solution of the utility model is：It is a kind of without leak source Quick overhaul filling pipe, including equal tee, blind plate and stifled
Head, the two ends of the horizontal component of equal tee connect some root beads and connect the steel pipe being in series respectively, and plug is arranged on isometrical three
In logical vertical portion, blind plate is welded on the top of plug, the external diameter of the external diameter more than equal tee of blind plate, it is ensured that blind plate can be complete
The upper port of equal tee is covered entirely, it is to avoid spillage, blind plate is connected by flange with the top of equal tee vertical portion, can
Ensure that plug is stably connected with equal tee.
The further technical scheme of the utility model is：Plug external diameter 1 ~ 5mm smaller than the internal diameter of equal tee, improves plug
Sealing, reduces slurry to overhauling the pressure of blind plate, greatly reduces the probability of spillage.
Further technical scheme is the utility model：The length phase of the length of plug and the vertical portion of equal tee
Deng the inner-walls of duct of plug end and equal tee is substantially coplanar, it is to avoid plug disturbs the normal conveying of slurry, so as to can avoid
Local sedimentation.
The utility model further technical scheme is：The distance between two neighboring equal tee is 50 ~ 200m, is adopted
The Quick overhaul device that the utility model is provided is arranged with every a segment distance, when there is pipeline plugging accident, is easy to quick opening
Maintenance blind plate, the slurry in discharge steel pipe.
Further, plug and blind plate are stainless steel material, with low cost, are easy to welding operation, and are difficult to get rusty,
Influenceed smaller by slurry, service life is more long.
The utility model has following features compared with prior art：The utility model simple structure, using safe and convenient,
The working strength for the treatment of line clogging workman is reduced, production efficiency is substantially increased.
Detailed construction of the present utility model is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in Figure 1：One kind is isometrical without leak source Quick overhaul filling pipe, including equal tee 2, blind plate 3 and plug 4
The two ends of the horizontal component of threeway 2 connect some root beads and connect the steel pipe 1 being in series respectively, and plug is arranged on equal tee 2
In vertical portion, blind plate 3 is welded on the top of plug 4, the external diameter of the external diameter more than equal tee 2 of blind plate 3, it is ensured that the energy of blind plate 3
The upper port of equal tee 2 is covered completely, it is to avoid spillage, blind plate 3 is by flange 5 and the top of the vertical portion of equal tee 2
Connection, it is ensured that plug 4 is stably connected with equal tee 2.
The external diameter of plug 4 2mm smaller than the internal diameter of equal tee 2, improves and blocks up 4 sealings, reduces slurry to maintenance blind plate 3
Pressure, greatly reduces the probability of spillage.The equal length of the length of plug 4 and the vertical portion of equal tee 2, the end of plug 4
Inner-walls of duct with equal tee 2 is substantially coplanar, it is to avoid plug 4 disturbs the normal conveying of slurry, so as to local sedimentation can be avoided.
The distance between two neighboring equal tee 2 is 100m, arranges that the utility model is provided using every a segment distance
Quick overhaul device, when there is pipeline plugging accident, be easy to quick open maintenance blind plate 3, the slurry in discharge steel pipe 1.
Plug 4 and blind plate 3 are stainless steel material, with low cost, are easy to welding operation, and are difficult to get rusty, by slurry
Influence it is smaller, service life is more long.
When maintenance is needed, flange 5 is opened, plug 4 is extracted by blind plate 3, to being overhauled inside steel pipe 1.
Claims (5)
1. one kind is without leak source Quick overhaul filling pipe, it is characterised in that：Including equal tee, blind plate and plug, equal tee
The two ends of horizontal component connect some root beads and connect the steel pipe being in series respectively, and plug is arranged on the vertical portion of equal tee
Interior, blind plate is welded on the top of plug, and the external diameter of the external diameter more than equal tee of blind plate, blind plate is erected by flange with equal tee
The top connection of straight part.
2. according to claim 1 without leak source Quick overhaul filling pipe, it is characterised in that：Plug external diameter is than equal tee
Small 1 ~ the 5mm of internal diameter.
3. according to claim 1 without leak source Quick overhaul filling pipe, it is characterised in that：The length and equal tee of plug
Vertical portion equal length.
4. according to any one of claim 1-3 without leak source Quick overhaul filling pipe, it is characterised in that：It is two neighboring etc.
The distance between footpath threeway is 50 ~ 200m.
5. according to claim 3 without leak source Quick overhaul filling pipe, it is characterised in that：Plug and blind plate are stainless steel
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312507.1U CN206280659U (en) | 2016-12-02 | 2016-12-02 | One kind is without leak source Quick overhaul filling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312507.1U CN206280659U (en) | 2016-12-02 | 2016-12-02 | One kind is without leak source Quick overhaul filling pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280659U true CN206280659U (en) | 2017-06-27 |
Family
ID=59074838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621312507.1U Expired - Fee Related CN206280659U (en) | 2016-12-02 | 2016-12-02 | One kind is without leak source Quick overhaul filling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280659U (en) |
-
2016
- 2016-12-02 CN CN201621312507.1U patent/CN206280659U/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 |
Granted publication date: 20170627 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |