CN206070577U - A kind of immersed tube tunnel tube coupling antipriming - Google Patents
A kind of immersed tube tunnel tube coupling antipriming Download PDFInfo
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- CN206070577U CN206070577U CN201620995983.1U CN201620995983U CN206070577U CN 206070577 U CN206070577 U CN 206070577U CN 201620995983 U CN201620995983 U CN 201620995983U CN 206070577 U CN206070577 U CN 206070577U
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Abstract
The utility model discloses a kind of immersed tube tunnel tube coupling antipriming, including sealing up screw, water-swellable water-stop glue, joints of segment, air-breather, sealing ring, joint pull bar, nut, chevron card, waterproof layer, body of wall, steel plate water stopper, plastic cushion, chain connected nut, sealing piece and interior bar, the joints of segment both sides are provided with water-swellable water-stop glue, the water-swellable water-stop glue both sides are mounted with sealing ring, and sealing ring both sides are provided with sealing up screw, it is provided with the joint pull bar on the outside of chevron card, and chevron card and nut is installed.The immersed tube tunnel tube coupling antipriming is provided with sealing up screw, and the joint pull bar on sealing up screw is demountable structure, after the placement of sealing up screw 1 is shaped, joint pull bar is pulled down by nut and chevron card, it is repeatable to utilize, saving material, reduces cost, in addition, steel plate water stopper has been disposed on body of wall, steel plate water stopper can change the permeation pathway of water, extend the infiltration routes of water, moreover it is possible to play anticorrosive effect.
Description
Technical field
This utility model is related to antipriming field, specially a kind of immersed tube tunnel tube coupling antipriming.
Background technology
Immersed tube tunnel is exactly, the tunnel that will pass through the bottom, to be prefabricated into the more piece pipe of certain length in advance with armored concrete
Transportation by driving after the temporary enclosed of pipeline section two ends to tunnel location, sink are entered in the groove for having dug, pipeline section are coupled together, become by section
Submerged tunnel.Using the integrated use of pipeline section self waterproofing, the outer waterproof of pipeline section and tunnel joint waterproof technique, immersed tube tunnel can be strengthened
Waterproof effect and service life, they constitute the tight water-proof system of immersed tube tunnel, it is ensured that immersed tube tunnel has good
Water resistance.
But get off for a long time, using existing water-stop technology, in immersed tube tunnel, wetness is still very big, still has water to ooze
Enter, and, the material price for using is high, cost is big.
Utility model content
The purpose of this utility model is to provide a kind of immersed tube tunnel tube coupling antipriming, to solve using existing immersed tube
In tunnel tube coupling antipriming immersed tube tunnel, wetness is still very big, still has water to penetrate into, and the material price for using is high, cost is big
Problem.
For achieving the above object, this utility model provides following technical scheme a kind of immersed tube tunnel tube coupling antipriming, bag
Include sealing up screw, water-swellable water-stop glue, joints of segment, air-breather, sealing ring, joint pull bar, nut, chevron card, waterproof layer,
Body of wall, steel plate water stopper, plastic cushion, chain connected nut, sealing piece and interior bar, the joints of segment both sides are provided with water-swellable and stop
Glue, the water-swellable water-stop glue both sides are mounted with sealing ring, and sealing ring both sides are provided with sealing up screw, the sealing spiral shell
It is provided with the middle part of bar in the middle part of interior bar, and interior bar and sealing piece is installed, the sealing piece both sides is provided with chain connected nut, and link spiral shell
Female both sides are connected with plastic cushion, and the plastic cushion, chain connected nut, sealing piece and interior bar are installed in inside body of wall, and
Wall outer side is connected with steel plate water stopper, is provided with waterproof layer, and is provided with the outside of waterproof layer on the outside of the steel plate water stopper
Joint pull bar, is provided with the joint pull bar on the outside of chevron card, and chevron card and is provided with nut.
Preferably, the joints of segment upper and lower ends are mounted on air-breather.
Preferably, the joint pull bar is detachable apparatus.
Preferably, the body of wall is made up of water proof anti-seepage concrete material, and waterproof concrete material is with the addition of inside which.
Compared with prior art, the beneficial effects of the utility model are：The immersed tube tunnel tube coupling antipriming is only provided with
Chiragra Spider Conch bar, and the joint pull bar on sealing up screw is demountable structure, after sealing up screw placement is shaped, by nut and chevron
Joint pull bar is pulled down by card, is repeated and is utilized, and saves material, reduces cost, in addition, steel plate water stopper has been disposed on body of wall,
Steel plate water stopper can change the permeation pathway of water, extend the infiltration routes of water, moreover it is possible to play anticorrosive effect, also, the immersed tube
Tunnel tube coupling antipriming is used, and the cost of material is low.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model side structure schematic diagram.
In figure：1st, sealing up screw, 2, water-swellable water-stop glue, 3, joints of segment, 4, air-breather, 5, sealing ring, 6, joint
Pull bar, 7, nut, 8, chevron card, 9, waterproof layer, 10, body of wall, 11, steel plate water stopper, 12, plastic cushion, 13, chain connected nut,
14th, sealing piece, 15, interior bar.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of technical scheme：A kind of immersed tube tunnel tube coupling antipriming, including
Sealing up screw 1, water-swellable water-stop glue 2, joints of segment 3, air-breather 4, sealing ring 5, joint pull bar 6, nut 7, chevron card 8,
Waterproof layer 9, body of wall 10, steel plate water stopper 11, plastic cushion 12, chain connected nut 13, sealing piece 14 and interior bar 15, joints of segment 3
Both sides are provided with water-swellable water-stop glue 2, and 3 upper and lower ends of joints of segment are mounted on air-breather 4,2 both sides of water-swellable water-stop glue
Sealing ring 5 is mounted with, and 5 both sides of sealing ring are provided with sealing up screw 1, interior bar 15, and interior bar 15 are installed in the middle part of sealing up screw 1
Middle part is provided with sealing piece 14, and 14 both sides of sealing piece are provided with chain connected nut 13, and 13 both sides of chain connected nut and plastic cushion 12
It is connected, plastic cushion 12, chain connected nut 13, sealing piece 14 and interior bar 15 are installed in inside body of wall 10, and on the outside of body of wall 10
It is connected with steel plate water stopper 11, body of wall 10 is made up of water proof anti-seepage concrete material, and inside which, with the addition of waterproof concrete material,
Waterproof concrete has the waterproof effect of good breathability and strength, and low cost, and the life-span is suitable with cement, and in water, the life-span is more
It is long, waterproof layer 9 is provided with the outside of steel plate water stopper 11, and joint pull bar 6 is installed on the outside of waterproof layer 9, joint pull bar 6 is removable
Handler, repeats and utilizes, and saves material, and reduces cost is provided with joint pull bar 6 on the outside of chevron card 8, and chevron card 8 and pacifies
Equipped with nut 7.
Operation principle：Before using the immersed tube tunnel tube coupling antipriming, needs are carried out simply to whole recording equipment
Structure understand, the whole process for processing can generally carry out the division of three parts, first by 2 edge of water-swellable water-stop glue
Joints of segment 3 to fill, when there is water to ooze out from joints of segment 3, after water-swellable water-stop glue 2 is soaked, own vol expands, and connects
Filling space, stagnant water effect is played, at ordinary times, air-breather 4 is worked always, dry is played to joints of segment 3 and its neighbouring air
Joint pull bar 6, after the placement of sealing up screw 1 is shaped, is pulled down by nut 7 and chevron card 8, gives over to next use by dry effect,
Economize on resources.
Although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art comes
Say, which still can be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (4)
1. a kind of immersed tube tunnel tube coupling antipriming, including sealing up screw（1）, water-swellable water-stop glue（2）, joints of segment（3）、
Air-breather（4）, sealing ring（5）, joint pull bar（6）, nut（7）, chevron card（8）, waterproof layer（9）, body of wall（10）, steel plate water-stopping
Band（11）, plastic cushion（12）, chain connected nut（13）, sealing piece（14）And interior bar（15）, it is characterised in that：The joints of segment
（3）Both sides are provided with water-swellable water-stop glue（2）, the water-swellable water-stop glue（2）Both sides are mounted with sealing ring（5）, and seal
Circle（5）Both sides are provided with sealing up screw（1）, the sealing up screw（1）Middle part is provided with interior bar（15）, and interior bar（15）Middle part peace
Equipped with sealing piece（14）, the sealing piece（14）Both sides are provided with chain connected nut（13）, and chain connected nut（13）Both sides and plastics
Cushion block（12）It is connected, the plastic cushion（12）, chain connected nut（13）, sealing piece（14）And interior bar（15）It is installed in body of wall
（10）Inside, and body of wall（10）Outside and steel plate water stopper（11）It is connected, the steel plate water stopper（11）Outside is provided with waterproof
Layer（9）, and in waterproof layer（9）Outside is provided with joint pull bar（6）, the joint pull bar（6）On chevron card is installed（8）, and
Chevron card（8）Outside is provided with nut（7）.
2. a kind of immersed tube tunnel tube coupling antipriming according to claim 1, it is characterised in that：The joints of segment（3）
Upper and lower ends are mounted on air-breather（4）.
3. a kind of immersed tube tunnel tube coupling antipriming according to claim 1, it is characterised in that：The joint pull bar（6）
For detachable apparatus.
4. a kind of immersed tube tunnel tube coupling antipriming according to claim 1, it is characterised in that：The body of wall（10）It is anti-
Water impermeability concrete material is made, and waterproof concrete material is with the addition of inside which.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995983.1U CN206070577U (en) | 2016-08-30 | 2016-08-30 | A kind of immersed tube tunnel tube coupling antipriming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995983.1U CN206070577U (en) | 2016-08-30 | 2016-08-30 | A kind of immersed tube tunnel tube coupling antipriming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070577U true CN206070577U (en) | 2017-04-05 |
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ID=58434983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995983.1U Active CN206070577U (en) | 2016-08-30 | 2016-08-30 | A kind of immersed tube tunnel tube coupling antipriming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193121A (en) * | 2016-08-30 | 2016-12-07 | 中铁隧道勘测设计院有限公司 | A kind of immersed tube tunnel tube coupling antipriming |
-
2016
- 2016-08-30 CN CN201620995983.1U patent/CN206070577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193121A (en) * | 2016-08-30 | 2016-12-07 | 中铁隧道勘测设计院有限公司 | A kind of immersed tube tunnel tube coupling antipriming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180625 Address after: 300000 Tianjin free trade zone (Airport Economic Zone), 2-3116 South Road 88. Patentee after: CHINA RAILWAY LIUYUAN GROUP CO., LTD. Address before: 300000 Hongqiao District, Tianjin City, Bridge South East Road Patentee before: Zhongtie Tunnel Survey and Design Inst., Ltd. |
|
| TR01 | Transfer of patent right |