CN212455872U - Drainage pipe of hydraulic engineering antiseep - Google Patents
Drainage pipe of hydraulic engineering antiseep Download PDFInfo
- Publication number
- CN212455872U CN212455872U CN202020770423.2U CN202020770423U CN212455872U CN 212455872 U CN212455872 U CN 212455872U CN 202020770423 U CN202020770423 U CN 202020770423U CN 212455872 U CN212455872 U CN 212455872U
- Authority
- CN
- China
- Prior art keywords
- drainage pipe
- hydraulic engineering
- drainage pipeline
- pipe body
- annular
- 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.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a drainage pipe of hydraulic engineering antiseep relates to hydraulic engineering technical field. The technical key points are as follows: including the drainage pipe body, the one end of drainage pipe body is provided with the seal groove of extending along its opening edge, the other end of drainage pipe body is provided with the embedding the sealing strip of seal groove, be provided with in the seal groove with the tight sealing member that the sealing strip offseted, all be provided with the flange rather than the inside reinforcing bar of body is fixed mutually on the lateral wall of drainage pipe body both ends, double-phase adjacent flange on the drainage pipe body passes through screw and nut locking, the utility model has the advantage of antiseep.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, more specifically say, it relates to a drainage pipe of hydraulic engineering antiseep.
Background
Drainage pipelines are required to be used in hydraulic engineering construction, and the existing drainage pipelines are all in a plug connection type, namely one cement sewage is plugged into the other drainage pipeline, and then sealing paint or cement is coated at the joint of the two drainage pipelines.
The joint strength of current drainage pipe is less strong, and when receiving great vibrations, the connection between two drainage pipe can become flexible, and this just leads to producing between two drainage pipe and must be the displacement, and when the displacement between two drainage pipe reached certain degree, sealing paint (or cement) can drop, will cause the seepage between the drainage pipe, consequently still remains to improve the space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drainage pipe of hydraulic engineering antiseep, its advantage that has the antiseep.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a drainage pipe of hydraulic engineering antiseep, includes the drainage pipe body, the one end of drainage pipe body is provided with along the seal groove of its opening edge extension, the other end of drainage pipe body is provided with the embedding the sealing strip of seal groove, be provided with in the seal groove with the tight sealing member of sealing strip counterbalance, all be provided with the flange rather than body inside reinforcing bar looks fixed on the lateral wall of drainage pipe body both ends, it is double-phase adjacent flange on the drainage pipe body passes through screw and nut locking.
Through adopting above-mentioned technical scheme, when carrying out drainage pipe's installation, install the sealing member in the seal groove on drainage pipe body earlier, in the seal groove that is equipped with the sealing member with the sealing strip embedding on another drainage pipe body after that for the sealing member supports tightly in the seal groove, and two adjacent flanges of two rows of water piping bodies pass through screw and nut locking after that.
Compared with the existing two adjacent drainage pipeline bodies which are spliced and connected by slurry, the sealing element is abutted between the sealing groove and the sealing strip through the two adjacent drainage pipeline bodies, and the two adjacent flanges of the two drainage pipeline bodies are locked by the screws and the nuts, so that the joint of the two adjacent drainage pipeline bodies has a better waterproof effect.
Furthermore, the sealing member includes that the cross-section is square font and sealed annular rubber sleeve and sets up in annular rubber sleeve and along a plurality of resilience springs of its edge extension, resilience spring extending direction is towards the seal groove bottom.
Through adopting above-mentioned technical scheme, when the sealing member supported tightly between seal groove and sealing strip, annular rubber sleeve produced deformation, had that annular rubber sleeve is sealed and inside to be equipped with the reset spring, can make take place displacement back annular rubber sleeve still to seal groove and sealing strip looks gomphosis at double-phase adjacent drainage pipe body, had better leakproofness.
Furthermore, the two ends of each restoring spring are provided with annular plates which are attached to the inner wall of each annular rubber sleeve, and the restoring springs are fixed through the two annular plates.
Through adopting above-mentioned technical scheme, the setting of annular plate can make a plurality of resilience springs more even to the power of applying of annular rubber sleeve to make the leakproofness of annular rubber sleeve better.
Furthermore, a first sleeve and a second sleeve which are used for sleeving the return spring and are mutually sleeved are respectively arranged on the two annular plates.
Through adopting above-mentioned technical scheme, the setting of first sleeve and second sleeve can play the guide effect to the reset spring.
Furthermore, the both ends opening outward flange of drainage pipe body is provided with the ring channel, when two when the drainage pipe body is connected, be provided with the asphalt mastic in the ring channel.
Through adopting above-mentioned technical scheme, the setting of pitch daub can seal two adjacent drainage pipe body junctions.
Furthermore, a waterproof adhesive tape for sealing the opening of the annular groove is arranged on the asphalt mastic.
Through adopting above-mentioned technical scheme, waterproof sticky tape's setting can further seal two adjacent drainage pipe body junctions.
Furthermore, when the two drainage pipeline bodies are connected, cement is arranged between the two adjacent flanges.
By adopting the technical scheme and the arrangement of cement, the waterproof adhesive tape can be protected, and the anti-seepage effect can be achieved.
Furthermore, the screw is provided with a tight spring which is tightly propped against the screw cap and the flange.
Through adopting above-mentioned technical scheme, support the setting of tight spring, can prevent the water level migration back at two adjacent drainage pipe, screw and nut still exert the effort to two adjacent flanges under the effect of supporting tight spring, avoid further becoming flexible.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the sealing element is tightly propped between the sealing groove and the sealing strip through two adjacent drainage pipeline bodies, and two adjacent flanges of the two drainage pipeline bodies are locked by screws and nuts, so that the joint of the two adjacent drainage pipeline bodies has a better waterproof effect;
(2) by arranging the asphalt mastic, the joint of two adjacent drainage pipeline bodies can be sealed;
(3) by arranging the cement, the waterproof adhesive tape can be protected, and the anti-seepage effect can be achieved.
Drawings
FIG. 1 is an overall view of the present embodiment;
fig. 2 is a schematic cross-sectional view of the present embodiment.
Reference numerals: 1. a drainage pipeline body; 2. a sealing groove; 3. a sealing strip; 4. a seal member; 42. an annular rubber sleeve; 43. a return spring; 5. a flange; 6. a screw; 7. a nut; 8. an annular plate; 9. a first sleeve; 10. a second sleeve; 11. an annular groove; 12. asphalt mastic; 13. a waterproof tape; 14. cement; 15. the spring is pressed tightly.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a drainage pipe of hydraulic engineering antiseep, as shown in figure 1, 2, including drainage pipe body 1, drainage pipe body 1's one end is seted up along its opening edge extended seal groove 2, drainage pipe body 1's other end extends has the sealing strip 3 of embedding seal groove 2, install in the seal groove 2 and offset tight sealing member 4 with sealing strip 3, all extend on drainage pipe body 1 both ends lateral wall have rather than the fixed flange 5 of body inside reinforcing bar mutually, flange 5 on the two-phase adjacent drainage pipe body 1 passes through screw 6 and nut 7 locking.
As shown in fig. 1 and 2, the sealing member 4 includes an annular rubber sleeve 42 having a square cross section and sealing, and a plurality of restoring springs 43 installed in the annular rubber sleeve 42 and extending along an edge thereof, wherein the restoring springs 43 extend toward a bottom of the sealing groove 2. When the sealing element 4 is abutted between the sealing groove 2 and the sealing strip 3, the annular rubber sleeve 42 deforms, the annular rubber sleeve 42 is sealed, the restoring spring 43 is arranged in the annular rubber sleeve 42, the annular rubber sleeve 42 can still be embedded in the sealing groove 2 and the sealing strip 3 after the two adjacent drainage pipeline bodies 1 displace, and the sealing performance is good.
Further, the annular plate 8 that laminates mutually with annular rubber sleeve 42 inner wall is all installed at the both ends of recovering spring 43, and a plurality of recovering springs 43 are all fixed mutually through two annular plates 8, can make a plurality of recovering springs 43 more even to the power of applying of annular rubber sleeve 42 to make the leakproofness of annular rubber sleeve 42 better.
It is worth mentioning that the two annular plates 8 are respectively provided with a first sleeve 9 and a second sleeve 10 which are used for sleeving the return springs and are sleeved with each other, so that the return springs 43 can be guided.
As shown in fig. 1 and 2, the outer edges of the openings at the two ends of the drainage pipeline body 1 are provided with annular grooves 11, when the two drainage pipeline bodies 1 are connected, the annular grooves 11 are filled with asphalt mastic 12, and the joints of the two adjacent drainage pipeline bodies 1 can be sealed.
Furthermore, a waterproof adhesive tape 13 for sealing the opening of the annular groove 11 is pasted on the asphalt mastic 12, so that the joint of two adjacent drainage pipeline bodies 1 can be further sealed.
It is worth mentioning that when the two rows of water pipeline bodies 1 are connected, cement 14 is filled between the two adjacent flanges 5, so that the waterproof adhesive tape 13 can be protected, and the anti-leakage effect can be achieved.
As shown in the figure, the screw 6 is sleeved with a tightening spring 15 which is tightly pressed against the nut 7 and the flange 5. After the two adjacent drainage pipelines are prevented from water displacement, the screw 6 and the nut 7 still apply acting force to the two adjacent flanges 5 under the action of the abutting spring 15, and further looseness is avoided.
The utility model discloses a working process and beneficial effect as follows: when the drainage pipeline is installed, the sealing element 4 is installed in the sealing groove 2 on the drainage pipeline body 1, then the sealing strip 3 on the other drainage pipeline body 1 is embedded into the sealing groove 2 with the sealing element 4, the sealing element 4 is abutted against the sealing groove 2, and then two adjacent flanges 5 of the two drainage pipeline bodies 1 are locked with the screw cap 7 through the screws 6.
In summary, compared with the existing two adjacent drainage pipeline bodies 1 which are spliced and connected by slurry, the sealing element 4 is tightly abutted between the sealing groove 2 and the sealing strip 3 through the two adjacent drainage pipeline bodies 1, and the two adjacent flanges 5 of the two drainage pipeline bodies 1 are locked by the screws 6 and the nuts 7, so that the joint of the two adjacent drainage pipeline bodies 1 has a better waterproof effect.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a drainage pipe of hydraulic engineering antiseep, includes drainage pipe body (1), its characterized in that: the one end of drainage pipe body (1) is provided with along its opening edge extended seal groove (2), the other end of drainage pipe body (1) is provided with the embedding sealing strip (3) of seal groove (2), be provided with in seal groove (2) with sealing strip (3) counterbalance tight sealing member (4), all be provided with on drainage pipe body (1) both ends lateral wall rather than body inside steel bar fixed flange (5), it is double-phase adjacent flange (5) on drainage pipe body (1) are through screw (6) and nut (7) locking.
2. The hydraulic engineering leakage-proof drainage pipeline according to claim 1, characterized in that: the sealing element (4) comprises an annular rubber sleeve (42) with a square-shaped and sealed cross section and a plurality of restoring springs (43) arranged in the annular rubber sleeve (42) and extending along the edge of the annular rubber sleeve, wherein the extending direction of the restoring springs (43) faces the bottom of the sealing groove (2).
3. The hydraulic engineering leakage-proof drainage pipeline according to claim 2, characterized in that: the two ends of the restoring springs (43) are provided with annular plates (8) attached to the inner wall of the annular rubber sleeve (42), and the restoring springs (43) are fixed through the annular plates (8).
4. The hydraulic engineering leakage-proof drainage pipeline according to claim 3, characterized in that: the two annular plates (8) are respectively provided with a first sleeve (9) and a second sleeve (10) which are used for sleeving the return springs and are sleeved with each other.
5. The hydraulic engineering leakage-proof drainage pipeline according to claim 1, characterized in that: the outer edges of openings at two ends of the drainage pipeline body (1) are provided with annular grooves (11), and when the drainage pipeline body (1) is connected, asphalt mastic (12) is arranged in the annular grooves (11).
6. The hydraulic engineering leakage-proof drainage pipeline according to claim 5, characterized in that: and a waterproof adhesive tape (13) for sealing the opening of the annular groove (11) is arranged on the asphalt mastic (12).
7. The hydraulic engineering leakage-proof drainage pipeline according to claim 1, characterized in that: when the two drainage pipeline bodies (1) are connected, cement (14) is arranged between the two adjacent flanges (5).
8. The hydraulic engineering leakage-proof drainage pipeline according to claim 1, characterized in that: the screw (6) is provided with a tight-resisting spring (15) which is tightly pressed against the screw cap (7) and the flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770423.2U CN212455872U (en) | 2020-05-11 | 2020-05-11 | Drainage pipe of hydraulic engineering antiseep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770423.2U CN212455872U (en) | 2020-05-11 | 2020-05-11 | Drainage pipe of hydraulic engineering antiseep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212455872U true CN212455872U (en) | 2021-02-02 |
Family
ID=74464883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020770423.2U Active CN212455872U (en) | 2020-05-11 | 2020-05-11 | Drainage pipe of hydraulic engineering antiseep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212455872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901870A (en) * | 2021-03-26 | 2021-06-04 | 上海浦东混凝土制品有限公司 | Reinforced concrete drain pipe |
-
2020
- 2020-05-11 CN CN202020770423.2U patent/CN212455872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901870A (en) * | 2021-03-26 | 2021-06-04 | 上海浦东混凝土制品有限公司 | Reinforced concrete drain pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212455872U (en) | Drainage pipe of hydraulic engineering antiseep | |
| CN201462207U (en) | Sealing device between protective well through hole and underground pipeline | |
| CN211951823U (en) | Anti-leakage type ground wax-proof, scale-proof and corrosion-proof device | |
| CN108443612B (en) | RC pipejacking tube coupling connector | |
| CN214280883U (en) | Elastomer high-voltage cable plugging device | |
| JP2009057714A (en) | Structure for connecting manhole and sewer main together | |
| CN104534205A (en) | Thread-off proof clamp for flexible bell socket cast-iron drain pipe | |
| CN204879079U (en) | Push pipe wall pipe stagnant water structure | |
| CN211040003U (en) | Plug-and-play quick-assembly pipeline connecting assembly | |
| CN219317867U (en) | Municipal administration is underground pipe joint resistance to compression device for water supply and drainage | |
| JPH0526394Y2 (en) | ||
| CN213329471U (en) | Corrugated steel connecting mechanism | |
| CN212774333U (en) | Flange joint antiseep steel corrugated plate structure | |
| CN204437536U (en) | A kind of flexible bell and spigot joint iron drain-pipe anticreep clip | |
| CN215522283U (en) | Piping lane seal structure | |
| CN201680091U (en) | Large-deflection loose tub compensating joint | |
| CN218294790U (en) | Cement pipe connecting structure | |
| CN219889044U (en) | Concrete spigot-and-socket pipe anti-corrosion structure | |
| CN101749514B (en) | Sealing rings of Hafu joint | |
| CN218494420U (en) | Water supply and drainage pipeline antiseep mounting structure | |
| CN218581622U (en) | Electric power push pipe coupling waterproof construction | |
| CN215053290U (en) | Embedded rubber water stop structure for underground engineering | |
| CN204942820U (en) | Sewer SEALING FITTING | |
| CN219367022U (en) | Waterproof structure of underground construction through-wall pipeline | |
| CN218118966U (en) | Anti-seepage device for building water supply and drainage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230704 Address after: 363000 No. 341, Jingyuan Village building, Wu'an Town, Changtai District, Zhangzhou City, Fujian Province Patentee after: Fujian Ruihong Construction Development Co.,Ltd. Address before: 363000 room 503, building 2, yuejinghaoting, Danxia Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee before: Fujian Xiangjiang Engineering Project Management Co.,Ltd. |