CN110296284A - A kind of tunnel is used for antiseep steel pipe - Google Patents
A kind of tunnel is used for antiseep steel pipe Download PDFInfo
- Publication number
- CN110296284A CN110296284A CN201910482650.7A CN201910482650A CN110296284A CN 110296284 A CN110296284 A CN 110296284A CN 201910482650 A CN201910482650 A CN 201910482650A CN 110296284 A CN110296284 A CN 110296284A
- Authority
- CN
- China
- Prior art keywords
- guard shield
- antiseep
- steel pipe
- card
- wall
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of tunnel antiseep steel pipes, including the first guard shield, it is equipped with the first protecting crust inside first guard shield and connects inner tube, card in the first antiseep is fixedly connected between the first protecting crust connection inner tube inside first guard shield, card outer wall is arranged with the inner wall of No.1 steel pipe and connect in first antiseep, first guard shield is connect with the second guard shield, the beneficial effects obtained by the present invention are as follows being: this is practical by blocking and connecting impervious resistance to turbid dose filled between inner tube in antiseep, make the junction of steel pipe and steel pipe that there is preferable impervious resistance to turbid property, have the function that absorb the water of infiltration by the hydroscopic high-molecular resin filled between guard shield and interior card, pass through agreeing between card in card in the first antiseep and the second antiseep, make steel pipe and steel pipe junction that there is closed for second time, first is anti- If protecting shell and the second guard shield by the interspersed connection of bolt stem, make to connect between steel pipe and steel pipe more compact.
Description
Technical field
The present invention relates to a kind of steel pipe, in particular to a kind of tunnel antiseep steel pipe belongs to steel pipe protection technology field.
Background technique
It needs to use many steel pipes in tunnel, but in existing steel pipe interconnection technique, is substantially and uses ring flange
The connection between steel pipe and steel pipe is carried out, the time is long, and ring flange junction can locate now upper the case where becoming rusty, and junction starts pine
The case where moving, steel pipe caused to will appear leakage, and in tunnel, for steel pipe leakage maintaining, need to work for a long time,
Compare the normal use for influencing tunnel.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of tunnel antiseepage bleed-out
Pipe, solves and needs to use many steel pipes in tunnel, but in existing steel pipe interconnection technique, be substantially and use ring flange
The case where connection between progress steel pipe and steel pipe, the time is long, and ring flange junction will appear rust, junction starts pine
The case where moving, steel pipe caused to will appear leakage, and in tunnel, for steel pipe leakage maintaining, need to work for a long time,
The problem of comparing the normal use for influencing tunnel.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a kind of tunnel antiseep steel pipe,
The first protecting crust, which is equipped with, including the first guard shield, inside first guard shield connects inner tube, first guard shield
Card in the first antiseep is fixedly connected between internal and the first protecting crust connection inner tube, in first antiseep card outer wall with
The inner wall of No.1 steel pipe is arranged connection, and first guard shield is connect with the second guard shield, in second guard shield
Portion is equipped with the second protecting crust and connects inner tube, is fixedly connected between the second protecting crust connection inner tube inside second guard shield
There is card in the second antiseep, card outer wall is arranged with the inner wall of No. two steel pipes in second antiseep connect.
As a preferred technical solution of the present invention, it is equipped between card in first guard shield and the first antiseep
Several bolts hole, and first protection are equipped in several bolts hole, second guard shield and the second antiseep between card
Bolt hole on shell passes through protecting crust with the bolt hole on the second guard shield and connect the interspersed connection of bolt.
As a preferred technical solution of the present invention, first guard shield be internally located in the first antiseep card with
First protecting crust, which connects, is filled with impervious resistance to turbid dose between inner tube, second guard shield is internally located at card in the second antiseep
It is connect with the second protecting crust between inner tube filled with impervious resistance to turbid dose.
As a preferred technical solution of the present invention, card outer wall in the first guard shield inner wall and the first antiseep
Between be filled with hydroscopic high-molecular resin, filled with height between card outer wall in the second guard shield inner wall and the second antiseep
Molecule water-absorbing resin.
As a preferred technical solution of the present invention, the circumference of the No.1 steel pipe inner wall connects equal to the first protecting crust
The outer wall circumference of inner tube is connect, the circumference of No. two steel pipe inner walls is equal to the outer wall circumference of the second protecting crust connection inner tube
It is long.
The beneficial effects obtained by the present invention are as follows being: this is practical impervious by filling between card in antiseep and connection inner tube
Resistance to turbid dose, makes the junction of steel pipe and steel pipe that there is preferable impervious resistance to turbid property, pass through what is filled between guard shield and interior card
Hydroscopic high-molecular resin has the function that absorb the water of infiltration, by blocking in the first antiseep and blocking in the second antiseep
Between agree with, make steel pipe and steel pipe junction that there is closed for second time, if the first guard shield and the second guard shield pass through
The interspersed connection of bolt stem, makes to connect between steel pipe and steel pipe more compact.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is the internal structure schematic top plan view of the first guard shield of the invention；
In figure: 1, the first guard shield；2, card in the first antiseep；3, the first protecting crust connects inner tube；4, bolt hole；5,
Second guard shield；6, card in the second antiseep；7, the second protecting crust connects inner tube；8, hydroscopic high-molecular resin；9, protecting crust
Connect bolt；10, No.1 steel pipe；11, No. two steel pipes；12, impervious resistance to turbid dose.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment
As shown in Figs. 1-2, a kind of tunnel antiseep steel pipe, including the first guard shield 1, inside the first guard shield 1
Inner tube 3 is connected equipped with the first protecting crust, is fixedly connected between 1 inside of the first guard shield and the first protecting crust connection inner tube 3
Card 2 in first antiseep, 2 outer walls of card are arranged with the inner wall of No.1 steel pipe 10 in the first antiseep connect, the first guard shield 1 and
The connection of second guard shield 5 is equipped with the second protecting crust inside second guard shield 5 and connects inner tube 7, inside the second guard shield 5
It connect between inner tube 7 to be fixedly connected in the second antiseep with the second protecting crust and blocks 6, block 6 outer walls and No. two in the second antiseep
The inner wall of steel pipe 11 is arranged connection.
Several bolts hole 4, the second guard shield 5 and second are equipped in first guard shield 1 and the first antiseep between card 2
Several bolts hole 4 are equipped in antiseep between card 6, and on the bolt hole 4 and the second guard shield 5 on the first guard shield 1
Bolt hole 4 connects the interspersed connection of bolt 9 by protecting crust, makes to connect between it more compact；Position in first guard shield 1
Impervious resistance to turbid dose 12, in the second guard shield 5 is filled between card 2 in the first antiseep and the first protecting crust connection inner tube 3
Portion is located in the second antiseep between card 6 and the second protecting crust connection inner tube 7 filled with impervious resistance to turbid dose 12, makes No.1 steel pipe 10
Junction has good impervious resistance to turbid performance between No. two steel pipes 11；In first guard shield, 1 inner wall and the first antiseep
Block between 2 outer walls filled with hydroscopic high-molecular resin 8, is filled out between 5 inner wall of the second guard shield and the second antiseep 6 outer walls of interior card
Filled with hydroscopic high-molecular resin 8, soaking effect is stronger, and 1,100 times of own wt of water can be absorbed；10 inner wall of No.1 steel pipe
Circumference be equal to the outer wall circumference of the first protecting crust connection inner tube 3, it is anti-that the circumferences of No. two 11 inner walls of steel pipe is equal to second
Protective case connects the outer wall circumference of inner tube 7, makes to connect between it more compact.
Specifically, in using the present invention, being plugged by the way that the first protecting crust in the first guard shield 1 is connected inner tube 3
In No.1 steel pipe 10, it is plugged in No. two steel pipes 11 by the way that the second protecting crust in the second guard shield 5 is connected inner tube 7,
Filling between card 2 in first antiseep in first guard shield 1 and the first protecting crust connection inner tube 3 is impervious resistance to turbid dose 12 upper,
Filling between card 6 in second antiseep and the second protecting crust connection inner tube 7 is impervious resistance to turbid dose 12 upper, by the first guard shield 1
Upper hydroscopic high-molecular resin 8 is filled in inner wall and the first antiseep between 2 outer walls of card, by 5 inner wall of the second guard shield and second
Upper hydroscopic high-molecular resin 8 is filled in antiseep between 6 outer walls of card, bolt 9 is connected by several protecting crusts and passes through the first protection
Bolt hole 4 on shell 1 and the second guard shield 5 carries out the first guard shield 1 to the second guard shield 5 and No.1 steel pipe
10 connection pair No. two steel pipes 11.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (5)
1. a kind of tunnel antiseep steel pipe, including the first guard shield (1), which is characterized in that first guard shield (1)
Inside is equipped with the first protecting crust connection inner tube (3), and inner tube (3) are connect with the first protecting crust inside first guard shield (1)
Between be fixedly connected in the first antiseep and block (2), the inner wall of card (2) outer wall and No.1 steel pipe (10) in first antiseep
It is arranged connection, first guard shield (1) connect with the second guard shield (5), is equipped with inside second guard shield (5)
Second protecting crust connects inner tube (7), connect inside second guard shield (5) with the second protecting crust fixed between inner tube (7)
It is connected in the second antiseep and blocks (6), card (6) outer wall and the inner wall of No. two steel pipes (11) are arranged company in second antiseep
It connects.
2. a kind of tunnel antiseep steel pipe according to claim 1, which is characterized in that first guard shield (1)
Several bolts hole (4) are equipped between (2) with blocking in the first antiseep, card in second guard shield (5) and the second antiseep
(6) several bolts hole (4) are equipped between, and the bolt hole (4) on first guard shield (1) and the second guard shield (5)
On bolt hole (4) pass through the interspersed connection of protecting crust connection bolt (9).
3. a kind of tunnel antiseep steel pipe according to claim 1, which is characterized in that first guard shield (1)
Card (2) in the first antiseep is internally located to connect with the first protecting crust between inner tube (3) filled with impervious resistance to turbid dose (12), it is described
Second guard shield (5) is internally located at card (6) in the second antiseep and is connect between inner tube (7) with the second protecting crust filled with impervious
Resistance to turbid dose (12).
4. a kind of tunnel antiseep steel pipe according to claim 1, which is characterized in that first guard shield (1)
Hydroscopic high-molecular resin (8) are filled between card (2) outer wall in inner wall and the first antiseep, in second guard shield (5)
Hydroscopic high-molecular resin (8) are filled between card (6) outer wall in wall and the second antiseep.
5. a kind of tunnel antiseep steel pipe according to claim 1, which is characterized in that No.1 steel pipe (10) inner wall
Circumference be equal to the first protecting crust connection inner tube (3) outer wall circumference, the circumference etc. of No. two steel pipes (11) inner wall
In the outer wall circumference of the second protecting crust connection inner tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482650.7A CN110296284A (en) | 2019-06-04 | 2019-06-04 | A kind of tunnel is used for antiseep steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482650.7A CN110296284A (en) | 2019-06-04 | 2019-06-04 | A kind of tunnel is used for antiseep steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110296284A true CN110296284A (en) | 2019-10-01 |
Family
ID=68027624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910482650.7A Pending CN110296284A (en) | 2019-06-04 | 2019-06-04 | A kind of tunnel is used for antiseep steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110296284A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011909A (en) * | 2010-09-16 | 2011-04-13 | 陈西民 | Clamp-type flange expansion sealed pipe joint |
| CN105715889A (en) * | 2016-04-14 | 2016-06-29 | 安庆宜源石油机械配件制造有限责任公司 | Seepage preventing flange connecting piece |
| CN206112329U (en) * | 2016-08-16 | 2017-04-19 | 苏州苏媛爱德克机械有限公司 | Flange assembly |
| CN207740591U (en) * | 2018-01-22 | 2018-08-17 | 王金霞 | Novel agriculture irrigation installation |
| CN208138651U (en) * | 2018-02-12 | 2018-11-23 | 安徽铜陵丰林法兰制造有限公司 | A kind of novel flange |
-
2019
- 2019-06-04 CN CN201910482650.7A patent/CN110296284A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011909A (en) * | 2010-09-16 | 2011-04-13 | 陈西民 | Clamp-type flange expansion sealed pipe joint |
| CN105715889A (en) * | 2016-04-14 | 2016-06-29 | 安庆宜源石油机械配件制造有限责任公司 | Seepage preventing flange connecting piece |
| CN206112329U (en) * | 2016-08-16 | 2017-04-19 | 苏州苏媛爱德克机械有限公司 | Flange assembly |
| CN207740591U (en) * | 2018-01-22 | 2018-08-17 | 王金霞 | Novel agriculture irrigation installation |
| CN208138651U (en) * | 2018-02-12 | 2018-11-23 | 安徽铜陵丰林法兰制造有限公司 | A kind of novel flange |
Non-Patent Citations (1)
| Title |
|---|
| 赵保生: "《动物疫病防控人员"三基"训练手册》", 31 December 2016 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |
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| RJ01 | Rejection of invention patent application after publication |