CN205048029U - High leakproofness can reinforced concrete drain pipe - Google Patents
High leakproofness can reinforced concrete drain pipe Download PDFInfo
- Publication number
- CN205048029U CN205048029U CN201520802315.8U CN201520802315U CN205048029U CN 205048029 U CN205048029 U CN 205048029U CN 201520802315 U CN201520802315 U CN 201520802315U CN 205048029 U CN205048029 U CN 205048029U
- Authority
- CN
- China
- Prior art keywords
- annular groove
- bellmouth
- socket
- intubate
- reinforced concrete
- 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
Links
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000012945 sealing adhesive Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Sewage (AREA)
Abstract
The utility model provides a high leakproofness can reinforced concrete drain pipe, it includes the body, body both ends are bellmouth and socket respectively, and this socket can insert the bellmouth of another body and interconnect, the cross sectional shape of this bellmouth and socket pipe wall is complemental L type, and this socket extension is equipped with intubate, the concave annular that corresponds with this intubate that is equipped with of this bellmouth, the outer peripheral face of this intubate is equipped with first annular and second annular, all is equipped with joint strip in this first annular and the second annular. The utility model discloses a two joint strip's of double flute sealing method, the sealing performance of department promotes greatly at the socket joint, has avoided the interface to reveal, has guaranteed the engineering quality.
Description
Technical field
The utility model relates to a kind of concrete reinforced pipe, particularly a kind of high sealing performance reinforced concrete sewer pipe.
Background technique
Concrete pipe, for carrying the fluids such as water, oil, gas, can be divided into plain concrete pipe, ordinary reinforced concrete pipe, seif-citing rate concrete reinforced pipe and prestressed concrete pipe four class.Concrete pipe compares with steel pipe, by the difference of pipe coupling pattern, can be divided into again flat pipe, spigot and socket type pipe and groove and tognue type pipe.Wherein, spigot and socket type Guan Yinqi installs, convenient transportation, is widely used in the engineerings such as rainwater, sewage, diversion and farmland discharging-irrigating.In order to ensure the sealability of concrete reinforced pipe, the most important thing is strictly to seal socket joint place.
Model utility content
The purpose of this utility model is to provide a kind of high sealing performance reinforced concrete sewer pipe, and its spigot adopts double-sealing, ensure that the high sealing performance of reinforced concrete sewer pipe.
For achieving the above object, the utility model takes following technological scheme:
A kind of high sealing performance reinforced concrete sewer pipe, it comprises body, and body two ends are respectively bellmouth and socket, and this socket can insert the bellmouth of another body and be connected to each other; The sectional shape of this bellmouth and socket tube wall is in complementary L-type, and the extension of this socket is provided with intubate, and this bellmouth is arranged with the annular groove corresponding with this intubate; The outer circumferential face of this intubate is provided with the first annular groove and the second annular groove, is equipped with sealing joint strip in this first annular groove and the second annular groove.
Further, described bellmouth periphery is provided with annular groove, is provided with retaining steel ring in this annular groove.
Further, the inside oblique extension in described sealing joint strip cross section is provided with tail end, and this tail end is higher than described first annular groove and the second annular groove.
The beneficial effects of the utility model are: the utility model adopts the sealing means of double flute double-sealing adhesive tape, and at socket joint place, sealability promotes greatly, avoid interface and reveal, ensure that construction quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present utility model, the tube wall of its display bellmouth and spigot connection.
Fig. 2 is the structural representation of the second embodiment of the present utility model, the tube wall of its display bellmouth and spigot connection.
Embodiment
Below by way of specific embodiment, the utility model is described in detail, but and is not used to limit practical range of the present utility model.
As shown in Figure 1, the utility model provides a kind of high sealing performance reinforced concrete sewer pipe, and it comprises body 1, and body 1 two ends are respectively bellmouth 2 and socket 3, and this socket 3 can insert the bellmouth 2 of another body 1 ' and be connected to each other.The sectional shape of this bellmouth 2 and socket 3 tube wall is in complementary L-type, and the extension of this socket 3 is provided with intubate 31, and this bellmouth 2 is arranged with the annular groove 21 corresponding with this intubate 31.The outer circumferential face of this intubate 31 is provided with the first annular groove 311 and the second annular groove 312, is equipped with sealing joint strip 4 in this first annular groove 311 and the second annular groove 312.The inside oblique extension in sealing adhesive tape 4 cross section is provided with tail end 41, and this tail end 41 is higher than this first annular groove 311 and the second annular groove 312, and the surface of contact between intubate 31 and annular groove 21 seals tight by this tail end 41.
Fig. 1 shows the first embodiment of the present utility model, and it is for method construction of slotting.Fig. 2 shows the second embodiment of the present utility model, and for jacking construction, the difference of itself and the first embodiment is, this bellmouth 2 periphery is provided with annular groove 22, is provided with retaining steel ring 5 in this annular groove 22.Retaining steel ring 5 width is 220mm, and thickness is 5mm, can the effective concrete damage that causes of collision free, particularly avoid transporting and in installation process because colliding the pipe end damage caused.
The utility model adopts the sealing means of double flute double-sealing adhesive tape, and at socket joint place, sealability promotes greatly, avoids interface and reveals, ensure that construction quality.
The utility model limited with claim.But based on this, those of ordinary skill in the art can make all obvious changes or change, all should within main spirits of the present utility model and protection domain.
Claims (3)
1. a high sealing performance reinforced concrete sewer pipe, is characterized in that, it comprises body, and body two ends are respectively bellmouth and socket, and this socket can insert the bellmouth of another body and be connected to each other; The sectional shape of this bellmouth and socket tube wall is in complementary L-type, and the extension of this socket is provided with intubate, and this bellmouth is arranged with the annular groove corresponding with this intubate; The outer circumferential face of this intubate is provided with the first annular groove and the second annular groove, is equipped with sealing joint strip in this first annular groove and the second annular groove.
2. high sealing performance reinforced concrete sewer pipe according to claim 1, is characterized in that: described bellmouth periphery is provided with annular groove, is provided with retaining steel ring in this annular groove.
3. high sealing performance reinforced concrete sewer pipe according to claim 1 and 2, is characterized in that: the inside oblique extension in described sealing joint strip cross section is provided with tail end, and this tail end is higher than described first annular groove and the second annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802315.8U CN205048029U (en) | 2015-10-13 | 2015-10-13 | High leakproofness can reinforced concrete drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802315.8U CN205048029U (en) | 2015-10-13 | 2015-10-13 | High leakproofness can reinforced concrete drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048029U true CN205048029U (en) | 2016-02-24 |
Family
ID=55341605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520802315.8U Expired - Fee Related CN205048029U (en) | 2015-10-13 | 2015-10-13 | High leakproofness can reinforced concrete drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877114A (en) * | 2019-04-12 | 2019-06-14 | 安吉致通五金制品有限公司 | An automatic square steel cutting equipment |
-
2015
- 2015-10-13 CN CN201520802315.8U patent/CN205048029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877114A (en) * | 2019-04-12 | 2019-06-14 | 安吉致通五金制品有限公司 | An automatic square steel cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |