CN209354753U - A kind of push pipe with water-proof function - Google Patents
A kind of push pipe with water-proof function Download PDFInfo
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- CN209354753U CN209354753U CN201822222624.4U CN201822222624U CN209354753U CN 209354753 U CN209354753 U CN 209354753U CN 201822222624 U CN201822222624 U CN 201822222624U CN 209354753 U CN209354753 U CN 209354753U
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- tube body
- ring wall
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- water
- groove
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Abstract
The utility model discloses a kind of push pipes with water-proof function, including the first seal groove, tube body, water-carrying groove, protrusion, the second seal groove and mounting groove, the inside of the tube body is equipped with pore, and one end of the tube body is equipped with the first ring wall, and the other end of the tube body is equipped with the second ring wall.The utility model on tube body by being equidistantly evenly arranged protrusion, and the protrusion of tube body lateral wall one end is set at the tube body lateral wall marginal position at the second ring wall position, the frictional force in tube body work progress between soil is not reduced merely with the profile of protrusion, convenient for the construction of tube body, the contact area between outer surface of tube body and soil is increased using protrusion, promote the stability of tube body after mounting, it is in the characteristic of arc surfaced using convex outer surface, make guiding role of rainwater during decline due to protrusion, rainwater is shunted to two sides two sides, it avoids rainwater from stockpiling in body upper surface and is spread to two sides, promote the leakproofness and waterproofness between two neighboring pipeline.
Description
Technical field
The utility model relates to pipe-jacking project technical field, specially a kind of push pipe with water-proof function.
Background technique
Pipe-jacking technology is a no-dig technique driving formula pipeline laying construction technology for municipal construction, and advantage is not shadow
It ringing ambient enviroment or influence is smaller, construction site is small, and noise is small, and the most prominent feature of jacking construction is exactly adaptability problem,
For different geological conditions, execution conditions and design requirement, the jacking construction mode adapted to therewith is selected, how correctly to be selected
Push-bench and matched auxiliaring equipment are selected, will be very crucial for jacking construction.
Pipe-jacking technology in the world has had evolved to very mature stage, various push pipe methods at present
Occur, but the principle of pipe jacking construction technique is the same, then well of typically working perpendicular to the ground uses high-pressure and hydraulic
Cement or steel pipe are smeared lubricant medium and head into underground by jack, and the difference of various technologies is that in transport pipeline
The soil excavated, the method for the bits such as stone has artificial, there is a water odd test, advanced there are also remote control.
Currently, existing push pipe is in use, be easy to produce gap between two neighboring push pipe, sealing effect compared with
Difference, sealing means are single, are not easy to the construction of pipeline, and impregnate in water be easy to damage tube body itself for a long time, and
The internal structure of pipeline is complicated, influences the soil that excavation is transported in use process and pipeline subsequent use space.
Utility model content
The purpose of this utility model is to provide a kind of push pipes with water-proof function, to solve to mention in above-mentioned background technique
Existing push pipe out in use, is easy to produce gap between two neighboring push pipe, sealing effect is poor, sealing means list
One, it is not easy to the construction of pipeline, and impregnate in water be easy to damage tube body itself for a long time, and the internal structure of pipeline
Complexity influences the soil that excavation is transported in use process and pipeline subsequent use space problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of push pipe with water-proof function, including
The inside of first seal groove, tube body, water-carrying groove, protrusion, the second seal groove and groove, the tube body is equipped with pore, the tube body
One end be equipped with the first ring wall, the other end of the tube body is equipped with the second ring wall, and tube body one end on the inside of first ring wall is set
There is third ring wall, and tube body one end on the inside of the second ring wall is equipped with the 4th ring wall, the inside of the 4th ring wall and the second ring wall
Wall all takes the form of inclined plane, and tubular body one end between the 4th ring wall and the second ring wall is equipped with first matched with the first ring wall
The lateral wall of seal groove, first ring wall and third ring wall all takes the form of inclined plane, and the pipe between the first ring wall and third ring wall
Internal portion one end is equipped with the second seal groove matched with the 4th ring wall, the 4th ring wall outside at the first sealing groove location
Catch basin is equidistantly evenly arranged on wall, the Fourth Ring pars intramuralis at the groove location that catchments all is connected with aqueduct, described
Aqueduct is connected with catch basin, and the one end of aqueduct far from catch basin all extends to inside pore, the pipe hole location
Tube body inner sidewall side be equipped with the groove parallel with tube body, equidistant uniform cloth on the tube wall at the groove location
It is equipped with suction hose, the inside of the groove is equipped with drainpipe, and one end of the suction hose is all connected with drainpipe, and suction hose
The other end all extend at tube body lateral wall position, be equidistantly evenly arranged protrusion on the tube body lateral wall.
Preferably, the sum of both ends tilt angle of first ring wall and the second ring wall cross section and third ring wall and the 4th
The sum of both ends tilt angle of ring wall cross section is all 90 degree.
Preferably, the cross section of the protrusion is in arc surfaced, and the protrusion of tube body lateral wall one end is located at the second ring wall position
At the tube body lateral wall marginal position at place, and water-carrying groove is formed between the protrusion of side close to each other on two neighboring tube body.
Preferably, the suction hose is inShape, similar tilting alphabetical N structure, and the bottom of the tube that absorbs water are close to the first ring
One end of wall and third ring wall all tilts upward arrangement.
Compared with prior art, the utility model has the beneficial effects that this has the push pipe of water-proof function, by by first
The lateral wall of ring wall and third ring wall is all set as inclined plane shape, and the inner sidewall of the second ring wall and the 4th ring wall is all set as inclined-plane
Shape, and by the sum of both ends tilt angle of the first ring wall and the second ring wall cross section and third ring wall and the 4th ring wall cross section
The sum of both ends tilt angle is all 90 degree, convenient between the first ring wall and the second ring wall between third ring wall and the 4th ring wall
It is close to match, while promoting the leakproofness connected between two neighboring tube body, improve waterproof effect, and inclined plane shape match it is also right
Connection between two neighboring tube body have the function of guiding, improve the convenience connected between two neighboring tube body, by
The inside of tube body inboard groove is equipped with drainpipe, and has equidistantly been evenly arranged in the inside of tube wall and has been inThe suction of shape
Water pipe not only avoids drainpipe from occupying the volume of pore, and the underground water convenient for accumulating to pipeline surrounding excludes, andShape
Suction hose avoids the blocking for causing suction hose during pipe extrusion is constructed from influencing to use, and extends the service life of device,
Be disposed with catch basin by the spacing such as on the 4th ring wall at the first sealing groove location, can in order to during use,
When generating gap due to the effect of corrosion between two neighboring tube body, external water successively passes through the second ring wall inner sidewall and the
Between one ring wall lateral wall, catch basin, the first ring wall inner sidewall and the 4th ring wall lateral wall, the 4th ring wall lateral wall and third ring
Enter inside pore after wall lateral wall, and due to being disposed with catch basin, and aqueduct is all connected on catch basin, then utilize collection
A possibility that water is spread inwardly on the outside of pipeline has been truncated in sink, and the waterproof effect of riser tubing extends the service life of pipeline,
The utility model is set to the second ring by being equidistantly evenly arranged protrusion on tube body, and by the protrusion of tube body lateral wall one end
At tube body lateral wall marginal position at wall position, not merely with protrusion profile reduce in tube body work progress with soil
Between frictional force, convenient for the construction of tube body, and increase contact area between outer surface of tube body and soil using protrusion, mention
The stability of riser body after mounting is in the characteristic of arc surfaced using convex outer surface, makes rainwater during decline due to convex
The guiding role risen shunts rainwater to two sides two sides, avoids rainwater from stockpiling in body upper surface and spreads to two sides, promotes phase
Leakproofness and waterproofness between adjacent two pipelines.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is schematic diagram of internal structure after the two neighboring tube body of the utility model connects.
In figure: 1, the second ring wall；2, the first seal groove；3, tube body；4, pore；5, water-carrying groove；6, raised；7, third ring
Wall；8, the first ring wall；9, the second seal groove；10, suction hose；11, drainpipe；12, groove；13, the 4th ring wall；14, catch basin；
15, aqueduct.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of push pipe with water-proof function, including the
One seal groove 2, tube body 3, water-carrying groove 5, raised 6, second seal groove 9 and groove 12, the inside of tube body 3 are equipped with pore 4, tube body 3
One end be equipped with the first ring wall 8, the other end of tube body 3 is equipped with the second ring wall 1, and 3 one end of tube body of 8 inside of the first ring wall is equipped with the
Three ring walls 7, and 3 one end of tube body of 1 inside of the second ring wall is equipped with the 4th ring wall 13, the inside of the 4th ring wall 13 and the second ring wall 1
Wall all takes the form of inclined plane, and 3 inside one end of tube body between the 4th ring wall 13 and the second ring wall 1 is equipped with and matches with the first ring wall 8
The first seal groove 2, the lateral wall of the first ring wall 8 and third ring wall 7 all takes the form of inclined plane, and the first ring wall 8 and third ring wall 7 it
Between 3 inside one end of tube body be equipped with the second seal groove 9 for matching with the 4th ring wall 13, the first ring wall 8 and the second ring wall 1 are transversal
The sum of the both ends tilt angle in face and the sum of the both ends tilt angle of 13 cross section of third ring wall 7 and the 4th ring wall are all 90 degree,
Catch basin 14 is equidistantly evenly arranged on 13 lateral wall of the 4th ring wall at first seal groove, 2 position, at 14 position of catch basin
The 4th ring wall 13 inside be all connected with aqueduct 15, aqueduct 15 is connected with catch basin 14, and aqueduct 15 is far from catchmenting
One end of slot 14 all extends to inside pore 4, and the 3 inner sidewall side of tube body at 4 position of pore is equipped with parallel with tube body 3
Groove 12 has equidistantly been evenly arranged suction hose 10 on 3 side wall of tube body at 12 position of groove, and suction hose 10 is inShape, and
10 bottom of suction hose all tilts upward arrangement close to one end of the first ring wall 8 and third ring wall 7, and the inside of groove 12 is equipped with draining
Pipe 11, one end of suction hose 10 are all connected with drainpipe 11, and the other end of suction hose 10 all extends to 3 lateral wall position of tube body
Place is set, protrusion 6 has equidistantly been evenly arranged on 3 lateral wall of tube body, the cross section of protrusion 6 is in arc surfaced, 3 lateral wall one end of tube body
Protrusion 6 be located at the 3 lateral wall marginal position of tube body at 1 position of the second ring wall, and close to each other one on two neighboring tube body 3
Water-carrying groove 5 is formed between the protrusion 6 of side.
Working principle: when needing to construct to pipeline, by the aqueduct 15 and drainpipe 1 on two neighboring tube body 3
All it is connected with each other, 10 side of suction hose on tube body 3 is downward, by tube body 3 close to one end of the first ring wall 8 and third ring wall 7
To the Inner extrusion of soil, and by two neighboring tube body 3 the first ring wall 8 and the 4th ring wall 13 respectively with the first seal groove 2
With the second seal groove 9 to cooperation, the connection between two neighboring tube body 3 is completed, during use, due to the first ring wall 8
With the 4th ring wall 13 respectively with the first seal groove 2 and the second seal groove 9 to cooperation, between extending between two neighboring tube body 3
Gap length, so that the leakproofness and waterproofness between two neighboring tube body 3 are improved, and due to being equipped with catch basin 14, when adjacent
There are ponding at the link position of two tube bodies 3, then can converge in the inside of catch basin 14, and aqueduct 15 can produce gap
Raw ponding is discharged by external pipeline, and the inclined plane shape of 10 bottom of suction hose is in the back side relative to the direction of motion of tube body 3,
Soil is not easy to enter inside suction hose 10 and result in blockage, when, there are when more ponding, ponding enters suction hose 10 in soil
Inside, outer water pump extract ponding out.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of push pipe with water-proof function, including the first seal groove (2), tube body (3), water-carrying groove (5), raised (6), second
Seal groove (9) and groove (12), it is characterised in that: the inside of the tube body (3) is equipped with pore (4), one end of the tube body (3)
Equipped with the first ring wall (8), the other end of the tube body (3) is equipped with the second ring wall (1), the tube body on the inside of first ring wall (8)
(3) one end is equipped with third ring wall (7), and tube body (3) one end on the inside of the second ring wall (1) is equipped with the 4th ring wall (13), and described the
Four ring walls (13) and the inner sidewall of the second ring wall (1) all take the form of inclined plane, and the pipe between the 4th ring wall (13) and the second ring wall (1)
The internal one end of body (3) is equipped with the first seal groove (2) matched with the first ring wall (8), first ring wall (8) and third ring wall
(7) lateral wall all takes the form of inclined plane, and the internal one end of tube body (3) between the first ring wall (8) and third ring wall (7) is equipped with and the
The second seal groove (9) that four ring walls (13) match, on the 4th ring wall (13) lateral wall at the first seal groove (2) position
It has equidistantly been evenly arranged catch basin (14), has all been connected with water guide inside the 4th ring wall (13) at catch basin (14) position
It manages (15), the aqueduct (15) is connected with catch basin (14), and aqueduct (15) all prolongs far from the one end of catch basin (14)
Pore (4) inside is extended to, tube body (3) the inner sidewall side at pore (4) position is equipped with the groove parallel with tube body (3)
(12), it has equidistantly been evenly arranged suction hose (10) on tube body (3) side wall at groove (12) position, the groove (12)
Inside be equipped with drainpipe (11), one end of the suction hose (10) is all connected with drainpipe (11), and suction hose (10)
The other end all extends at tube body (3) lateral wall position, and raised (6) have equidistantly been evenly arranged on tube body (3) lateral wall.
2. a kind of push pipe with water-proof function according to claim 1, it is characterised in that: first ring wall (8) and
The sum of both ends tilt angle of the second ring wall (1) cross section and the both ends of third ring wall (7) and the 4th ring wall (13) cross section are inclined
The sum of rake angle is all 90 degree.
3. a kind of push pipe with water-proof function according to claim 1, it is characterised in that: it is described protrusion (6) it is transversal
Face is in arc surfaced, and the protrusion (6) of tube body (3) lateral wall one end is located at tube body (3) lateral wall edge at the second ring wall (1) position
At position, and water-carrying groove (5) are formed between the protrusion (6) of side close to each other on two neighboring tube body (3).
4. a kind of push pipe with water-proof function according to claim 1, it is characterised in that: the suction hose (10) in "" shape, and suction hose (10) bottom all tilts upward arrangement close to one end of the first ring wall (8) and third ring wall (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222624.4U CN209354753U (en) | 2018-12-27 | 2018-12-27 | A kind of push pipe with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222624.4U CN209354753U (en) | 2018-12-27 | 2018-12-27 | A kind of push pipe with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354753U true CN209354753U (en) | 2019-09-06 |
Family
ID=67801017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822222624.4U Expired - Fee Related CN209354753U (en) | 2018-12-27 | 2018-12-27 | A kind of push pipe with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287215A (en) * | 2020-02-10 | 2020-06-16 | 湖南省西城建设有限公司 | Structure crossing urban road underground passage and construction method thereof |
-
2018
- 2018-12-27 CN CN201822222624.4U patent/CN209354753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287215A (en) * | 2020-02-10 | 2020-06-16 | 湖南省西城建设有限公司 | Structure crossing urban road underground passage and construction method thereof |
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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: 20190906 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |