CN204879079U - Push pipe wall pipe stagnant water structure - Google Patents
Push pipe wall pipe stagnant water structure Download PDFInfo
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- CN204879079U CN204879079U CN201520530003.6U CN201520530003U CN204879079U CN 204879079 U CN204879079 U CN 204879079U CN 201520530003 U CN201520530003 U CN 201520530003U CN 204879079 U CN204879079 U CN 204879079U
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- wallboard
- tube coupling
- wall
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Abstract
The utility model discloses a push pipe wall pipe stagnant water structure. It contains: shore the subassembly, its one end is connected push pipe tube coupling outer lane, its other end are connected the wallboard and are reserved entrance to a cave inner circle for the clearance between the entrance to a cave is reserved to control push pipe tube coupling and wallboard, first sealing member, it sets up shore in the subassembly for the infiltration passageway in the subassembly is shored in the packing, the second sealing member, it sets up shore between subassembly and the push pipe tube coupling for the infiltration passageway between subassembly and push pipe tube coupling is shored in the packing. Its advantage is: the special construction that shores the subassembly make the push pipe tube coupling and shore each flange of subassembly between the clearance be a fixed value, can let seal assembly's installation easier, exert waterproof effect conscientiously, play the best sealing effect, this structure is applicable in the pipeline space of difference, and each part is all removable, ensures permanent effectively.
Description
Technical field
The utility model relates to pipe-jacking project technical field, is specifically related to a kind of push pipe wall-passing pipe water sealing structure.
Background technique
Pipeline through-wall sealing is important one side in the design of yard piping, existing national standard drawings 02S404 " watertight conduit " recites the detailed description of the water stop structure to various pipeline, but this atlas can not well apply in pipe-jacking project design, because the gap between jacking pipe joints and reserved opening often can reach 100 ~ 300mm, be far longer than the clearance requirement in atlas; Because present pipe-jacking project jointing water leakage phenomenon is serious, therefore need to propose a kind of push pipe wall-passing pipe water sealing structure reliably.
Model utility content
The purpose of this utility model is to provide a kind of push pipe wall-passing pipe water sealing structure, which solves the sealing problem between jacking pipe joints and wallboard hole.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of push pipe wall-passing pipe water sealing structure, for solving the water leakage phenomenon between jacking pipe joints outer ring and wallboard reserved opening inner ring, the side of described wallboard is back side opposite side is upstream face, it is characterized in that, described push pipe wall-passing pipe water sealing structure comprises:
Shore assembly, its one end connects described jacking pipe joints outer ring, and its other end connects wallboard reserved opening inner ring, for controlling the gap between jacking pipe joints and wallboard reserved opening;
First Sealing, it is arranged on described shores in assembly, for filling the penetrating passage shored in assembly;
Second Sealing, it is arranged on described shores between assembly and jacking pipe joints, for filling the penetrating passage shored between assembly and jacking pipe joints.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein, described assembly of shoring comprises:
First flange, it is set in the outer ring of described jacking pipe joints, and its one end connects described wallboard reserved opening inner ring for preventing wallboard reserved opening inner ring from leaking and playing the effect supporting wallboard, and its other end is located at the back side side of described wallboard;
Second flange, it is arranged on the back side side of described wallboard and is set in the outer ring of described jacking pipe joints, and its one end connects the other end of described first flange, for controlling the gap between jacking pipe joints and wallboard reserved opening;
First link, for being interconnected and fixed the first described flange and the second flange.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein, described assembly of shoring also comprises:
Three-flange, it is arranged on the back side side of described wallboard and is set in the outer ring of described jacking pipe joints, and its one end is connected with the other end of described second flange by the second described Sealing;
Second link, for being interconnected and fixed the first described flange, the second flange and three-flange.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein:
The first described flange comprises wall-passing pipe and the first flange plate, and described wall-passing pipe has an outer ring; Described wall-passing pipe is set between the outer ring of described jacking pipe joints and the inner ring of wallboard reserved opening, and its outer ring and described wallboard reserved opening inner ring are fitted; The first described flange plate is positioned at the back side side of described wallboard, and one end correspondence connects one end of described wall-passing pipe;
The second described flange comprises the second flange plate and connects the first neck flange of this second flange plate one end face, and the second described flange is arranged on the back side side of described wallboard and is set in the outer ring of described jacking pipe joints; The other end of described second flange plate and the other end of described first flange plate are oppositely arranged; Described second flange plate and the first neck flange have an inner ring separately, and the inner ring diameter of described first neck flange is greater than the inner ring diameter of described second flange plate thus forms a socket joint groove on described second flange plate one end face;
Described three-flange comprises three-flange dish and the second neck flange, and one end of described second neck flange connects an end face of described three-flange dish; Described three-flange is arranged on the back side side of described wallboard and is set in the outer ring of described jacking pipe joints, and the other end of described second neck flange embeds in the socket joint groove of described second flange.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein:
The first described Sealing is ring-shaped rubber plate, and it is arranged between the other end of described first flange plate and the other end of described second flange plate.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein:
The second described Sealing is rubber seal, it is set in described jacking pipe joints outer ring, and being arranged in the socket joint groove of described second flange, the holding groove described in the other end of described second neck flange is embedded by this rubber seal also props up an end face of described second flange plate.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein:
On the outer ring of the wall-passing pipe of described first flange, the medium position of corresponding described wallboard is provided with water stop ring.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein:
On the outer ring of the wall-passing pipe of described first flange, two side positions of corresponding described wallboard are respectively equipped with steel plate.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein:
The first described link and the second link are screw bolt and nut.
Above-mentioned push pipe wall-passing pipe water sealing structure, wherein:
The first described flange, the second flange and three-flange are respectively equipped with some stiffening ribs.
The utility model compared with prior art has the following advantages: the special construction shoring assembly makes jacking pipe joints and the gap of shoring between each flange of assembly is a fixed value, the installation of black box can be allowed to be more prone to, the effect of practical performance waterproof, plays best stagnant water effect; This structure is applicable to different pipeline spaces, and each parts are all replaceable, guarantees effectively permanent.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure sectional view in a state of use;
Fig. 2 is the first flange and jacking pipe joints plan view in the engagement condition in Fig. 1;
Fig. 3 is the second flange and jacking pipe joints plan view in the engagement condition in Fig. 1;
Fig. 4 is three-flange and jacking pipe joints plan view in the engagement condition in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the utility model is further elaborated.
As shown in Figure 1; A kind of push pipe wall-passing pipe water sealing structure, for solving the water leakage phenomenon between push pipe 8 tube coupling outer ring and wallboard 9 reserved opening inner ring, the side of described wallboard 9 is back side opposite side is upstream face, described push pipe wall-passing pipe water sealing structure comprises: shore assembly, its one end connects described push pipe 8 tube coupling outer ring, its the other end connects wallboard 9 reserved opening inner ring, for controlling the gap between push pipe 8 tube coupling and wallboard 9 reserved opening; First Sealing 4, it is arranged on described shores in assembly, for filling the penetrating passage shored in assembly; Second Sealing 5, it is arranged on described shores between assembly and push pipe 8 tube coupling, for filling the penetrating passage shored between assembly and push pipe 8 tube coupling.
Described assembly of shoring comprises: the first flange 1, it is set in the outer ring of described push pipe 8 tube coupling, its one end connects described wallboard 9 reserved opening inner ring for preventing wallboard 9 reserved opening inner ring from leaking and playing the effect supporting wallboard 9, and its other end is located at the back side side of described wallboard 9; Second flange 2, it is arranged on the back side side of described wallboard 9 and is set in the outer ring of described push pipe 8 tube coupling, and its one end connects the other end of described first flange 1, for controlling the gap between push pipe 8 tube coupling and wallboard 9 reserved opening; First link 6, for being interconnected and fixed the first described flange 1 and the second flange 2.
Described assembly of shoring also comprises: three-flange 3, and it is arranged on the back side side of described wallboard 9 and is set in the outer ring of described push pipe 8 tube coupling, and its one end is connected with the other end of described second flange 2 by the second described Sealing 5; Second link 7, for being interconnected and fixed the first described flange 1, second flange 2 and three-flange 3.
The first described flange 1 comprises wall-passing pipe 11 and the first flange plate, and described wall-passing pipe 11 has an outer ring; Between the outer ring that described wall-passing pipe 11 is set in described push pipe 8 tube coupling and the inner ring of wallboard 9 reserved opening, its outer ring and described wallboard 9 reserved opening inner ring are fitted; The first described flange plate is positioned at the back side side of described wallboard 9, and one end correspondence connects one end of described wall-passing pipe 11; The second described flange 2 comprises the second flange plate and connects the first neck flange of this second flange plate one end face, and the second described flange is arranged on the back side side of described wallboard 9 and is set in the outer ring of described push pipe 8 tube coupling; The other end of described second flange plate and the other end of described first flange plate are oppositely arranged; Described second flange plate and the first neck flange have an inner ring separately, and the inner ring diameter of described first neck flange is greater than the inner ring diameter of described second flange plate thus forms a socket joint groove 21 on described second flange plate one end face; Described three-flange 3 comprises three-flange dish and the second neck flange, and one end of described second neck flange connects an end face of described three-flange dish; Described three-flange 3 is arranged on the back side side of described wallboard and is set in the outer ring of described push pipe 8 tube coupling, and the other end of described second neck flange embeds in the socket joint groove 21 of described second flange 2.
The first described Sealing 4 is ring-shaped rubber plate, and it is arranged between the other end of described first flange plate and the other end of described second flange plate.
The second described Sealing 5 is rubber seal, it is set in described push pipe 8 tube coupling outer ring, and being arranged in the socket joint groove 21 of described second flange 2, the holding groove 21 described in the other end of described second neck flange is embedded by this rubber seal also props up an end face of described second flange plate.
On the outer ring of the wall-passing pipe 11 of described first flange 1, the medium position of corresponding described wallboard 9 is provided with water stop ring.
On the outer ring of the wall-passing pipe 11 of described first flange 1, two side positions of corresponding described wallboard 9 are respectively equipped with steel plate 112; In the present embodiment, described steel plate 112 is annular, and between each steel plate 112 and outer ring of wall-passing pipe 11, be also connected with some triangular plates 12, every side doughnut-shaped steel plate 112 respectively correspondence is provided with 30 triangular plates 12.
In the present embodiment, the first described link 6 and the second link 7 are screw bolt and nut, realize the quick-replaceable object of each accessory like this, and it is tightr that the top power applying bolt can make the connection between each accessory become, the sealing effect that further raising ring-shaped rubber plate and rubber seal play at each seepage part.
In the present embodiment, the first described flange 1, second flange 2 and three-flange 3 are respectively equipped with some stiffening ribs.
As shown in Figure 2,3, 4, in the present embodiment, the stiffening rib on each flange is arranged with 10 degree of angular spacings respectively, each flange is also respectively equipped with the some screws for installation connecting element, also be arrange with 10 degree of angular spacings between each screw, better firm effect can be obtained like this.
Installation method of the present utility model is: push pipe well construction, is buried underground by the first flange 1 between push pipe 1 tube coupling and wallboard 9 reserved opening; Pipeline construction completes, and makes the second flange 2 according to pipeline physical location and clearance requirement; Connect corresponding with the first flange 1 for the second flange 2, and ring-shaped rubber plate is set at inter-engagement face place, and with screw bolt and nut, the second flange 2, first flange 1 and ring-shaped rubber plate three are connected fastening, avoid mating face place seepy question; Finally three-flange 3 and rubber seal are set, with screw bolt and nut, the second flange 2, first flange 1 and three-flange 3 three are connected fastening again, make rubber seal and push pipe 8 tube coupling outer ring coordinate so tightr, avoid the seepy question between push pipe 8 tube coupling and the second flange plate inner ring.It should be noted that each flange used in the utility model because the difference of actual conditions, there is eccentricity issues in various degree, but this may can't affect the performance of its stagnant water effect.
Although content of the present utility model has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (10)
1. a push pipe wall-passing pipe water sealing structure, for solving the water leakage phenomenon between push pipe (8) tube coupling outer ring and wallboard (9) reserved opening inner ring, the side of described wallboard (9) is back side opposite side is upstream face, it is characterized in that, described push pipe wall-passing pipe water sealing structure comprises:
Shore assembly, its one end connects described push pipe (8) tube coupling outer ring, and its other end connects wallboard (9) reserved opening inner ring, for controlling the gap between push pipe (8) tube coupling and wallboard (9) reserved opening;
First Sealing (4), it is arranged on described shores in assembly, for filling the penetrating passage shored in assembly;
Second Sealing (5), it is arranged on described shores between assembly and push pipe (8) tube coupling, for filling the penetrating passage shored between assembly and push pipe (8) tube coupling.
2. push pipe wall-passing pipe water sealing structure as claimed in claim 1, it is characterized in that, described assembly of shoring comprises:
First flange (1), it is set in the outer ring of described push pipe (8) tube coupling, its one end connects described wallboard (9) reserved opening inner ring and is used for preventing wallboard (9) reserved opening inner ring from leaking and plays the effect supporting wallboard (9), and its other end is located at the back side side of described wallboard (9);
Second flange (2), it is arranged on the back side side of described wallboard (9) and is set in the outer ring of described push pipe (8) tube coupling, its one end connects the other end of described first flange (1), for controlling the gap between push pipe (8) tube coupling and wallboard (9) reserved opening;
First link (6), for being interconnected and fixed described the first flange (1) and the second flange (2).
3. push pipe wall-passing pipe water sealing structure as claimed in claim 2, it is characterized in that, described assembly of shoring also comprises:
Three-flange (3), it is arranged on the back side side of described wallboard (9) and is set in the outer ring of described push pipe (8) tube coupling, and its one end is connected with the other end of described second flange (2) by described the second Sealing (5);
Second link (7), for being interconnected and fixed described the first flange (1), the second flange (2) and three-flange (3).
4. push pipe wall-passing pipe water sealing structure as claimed in claim 3, is characterized in that:
Described the first flange (1) comprises wall-passing pipe (11) and the first flange plate, and described wall-passing pipe (11) has an outer ring; Described wall-passing pipe (11) is set between the outer ring of described push pipe (8) tube coupling and the inner ring of wallboard (9) reserved opening, and its outer ring and described wallboard (9) reserved opening inner ring are fitted; The first described flange plate is positioned at the back side side of described wallboard (9), and one end correspondence connects one end of described wall-passing pipe (11);
Described the second flange (2) comprises the second flange plate and connects the first neck flange of this second flange plate one end face, and the second described flange is arranged on the back side side of described wallboard (9) and is set in the outer ring of described push pipe (8) tube coupling; The other end of described second flange plate and the other end of described first flange plate are oppositely arranged; Described second flange plate and the first neck flange have an inner ring separately, and the inner ring diameter of described first neck flange is greater than the inner ring diameter of described second flange plate thus forms a socket joint groove (21) on described second flange plate one end face;
Described three-flange (3) comprises three-flange dish and the second neck flange, and one end of described second neck flange connects an end face of described three-flange dish; Described three-flange (3) is arranged on the back side side of described wallboard and is set in the outer ring of described push pipe (8) tube coupling, and the other end of described second neck flange embeds in the socket joint groove (21) of described second flange (2).
5. push pipe wall-passing pipe water sealing structure as claimed in claim 4, is characterized in that:
Described the first Sealing (4) is ring-shaped rubber plate, and it is arranged between the other end of described first flange plate and the other end of described second flange plate.
6. push pipe wall-passing pipe water sealing structure as claimed in claim 4, is characterized in that:
Described the second Sealing (5) is rubber seal, it is set in described push pipe (8) tube coupling outer ring, and being arranged in the socket joint groove (21) of described second flange (2), the other end of described second neck flange passes through the holding groove (21) described in the embedding of this rubber seal and props up an end face of described second flange plate.
7. push pipe wall-passing pipe water sealing structure as claimed in claim 2, is characterized in that:
On the outer ring of the wall-passing pipe (11) of described first flange (1), the medium position of corresponding described wallboard (9) is provided with water stop ring.
8. push pipe wall-passing pipe water sealing structure as claimed in claim 2, is characterized in that:
On the outer ring of the wall-passing pipe (11) of described first flange (1), two side positions of corresponding described wallboard (9) are respectively equipped with steel plate (112).
9. push pipe wall-passing pipe water sealing structure as claimed in claim 3, is characterized in that:
Described the first link (6) and the second link (7) are screw bolt and nut.
10. push pipe wall-passing pipe water sealing structure as claimed in claim 3, is characterized in that:
Described the first flange (1), the second flange (2) and three-flange (3) are respectively equipped with some stiffening ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530003.6U CN204879079U (en) | 2015-07-21 | 2015-07-21 | Push pipe wall pipe stagnant water structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530003.6U CN204879079U (en) | 2015-07-21 | 2015-07-21 | Push pipe wall pipe stagnant water structure |
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| Publication Number | Publication Date |
|---|---|
| CN204879079U true CN204879079U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520530003.6U Active CN204879079U (en) | 2015-07-21 | 2015-07-21 | Push pipe wall pipe stagnant water structure |
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| CN (1) | CN204879079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020482A (en) * | 2015-07-21 | 2015-11-04 | 上海市政工程设计研究总院（集团）有限公司 | Pipe-jacking through-wall pipe water stop structure |
| CN106051316A (en) * | 2016-06-28 | 2016-10-26 | 中冶天工集团天津有限公司 | Construction method for penetrating pool by pipeline |
| CN106402505A (en) * | 2016-10-13 | 2017-02-15 | 上海市基础工程集团有限公司 | Adjustable through-wall hole water stop device |
-
2015
- 2015-07-21 CN CN201520530003.6U patent/CN204879079U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020482A (en) * | 2015-07-21 | 2015-11-04 | 上海市政工程设计研究总院（集团）有限公司 | Pipe-jacking through-wall pipe water stop structure |
| CN105020482B (en) * | 2015-07-21 | 2017-10-03 | 上海市政工程设计研究总院（集团）有限公司 | A kind of push pipe wall pipe water sealing structure |
| CN106051316A (en) * | 2016-06-28 | 2016-10-26 | 中冶天工集团天津有限公司 | Construction method for penetrating pool by pipeline |
| CN106402505A (en) * | 2016-10-13 | 2017-02-15 | 上海市基础工程集团有限公司 | Adjustable through-wall hole water stop device |
| CN106402505B (en) * | 2016-10-13 | 2019-11-12 | 上海市基础工程集团有限公司 | Adjustable hole antipriming through walls |
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