CN215981284U - Reinforced concrete drain pipe of antiseep - Google Patents
Reinforced concrete drain pipe of antiseep Download PDFInfo
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- CN215981284U CN215981284U CN202122391777.3U CN202122391777U CN215981284U CN 215981284 U CN215981284 U CN 215981284U CN 202122391777 U CN202122391777 U CN 202122391777U CN 215981284 U CN215981284 U CN 215981284U
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Abstract
The utility model relates to the technical field of drainage pipelines and discloses an anti-leakage reinforced concrete drainage pipe which comprises a pipe body and a pipe head fixedly connected to the outer surface of the pipe body, wherein a sealing mechanism for preventing leakage at the joint of the reinforced concrete drainage pipe is arranged on the inner wall of the pipe head. This reinforced concrete drain pipe of antiseep, through the slot, the inserted block, a fixed base, the connecting seat, connecting bolt, the cooperation of coupling nut and stopping bolt, the grafting of the inserted block of three pyramid's slot and three pyramid, can increase the area of contact of slot and inserted block, according to the shape of three pyramid, there is the inclined plane on the three pyramid, let extrude each other between slot and the inserted block, make slot and inserted block butt, the condition of seepage when having avoided the drainage as far as possible, connecting bolt and coupling nut's threaded connection, let fixing base and the mutual butt of connecting seat, insert the through-hole with stopping bolt, connecting nut has avoided the activity at the connecting bolt surface as far as possible, the emergence of the seepage condition has been reduced.
Description
Technical Field
The utility model relates to the technical field of drainage pipelines, in particular to an anti-seepage reinforced concrete drainage pipe.
Background
The reinforced concrete drain pipe is widely used for projects such as rainwater, sewage, drinking water and farmland irrigation, the small-caliber drain pipe with the diameter below 1200mm is produced and transported horizontally, most of the large-caliber drain pipes with the diameter above 1350mm are produced and transported vertically, when the reinforced concrete drain pipe is used, the drain pipe is placed in an excavated channel, and after concrete is used for filling joints, the drain pipe is covered by soil.
The existing reinforced concrete drain pipe is in use, the sealing performance of a sealing structure at the joint between the reinforced concrete drain pipe and the reinforced concrete drain pipe is poor, the water flow pressure passing through the reinforced concrete drain pipe can cause pressure to the sealing structure at the joint to cause leakage, and the use is inconvenient, so that the leakage-proof reinforced concrete drain pipe is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the anti-leakage reinforced concrete drain pipe which has the advantage of good anti-leakage effect and solves the problem of poor anti-leakage effect.
In order to achieve the purpose of good anti-seepage effect, the utility model provides the following technical scheme: the utility model provides a reinforced concrete drain pipe of antiseep, includes pipe shaft and the tube head of fixed connection at the pipe shaft surface, the sealing mechanism who is used for preventing reinforced concrete drain pipe junction seepage is offered to the inner wall of tube head, sealing mechanism includes slot, inserted block, fixing base, connecting seat, connecting bolt, coupling nut and stopping bolt, the slot has been seted up in the left side of pipe shaft, the inner wall fixed mounting of tube head has the inserted block, the fixed surface of tube head installs the fixing base, the fixed surface of pipe shaft installs the connecting seat, the inside of fixing base is pegged graft and is had coupling bolt, coupling bolt's surface threaded connection has coupling nut, the surface threaded connection of connecting seat has the stopping bolt that is used for preventing coupling nut activity.
Furthermore, the shape of slot and inserted block is the triangular pyramid, slot and inserted block are pegged graft, and slot and inserted block looks adaptation.
Furthermore, the fixing seat is inserted into the connecting nut through the jack, and a groove is formed in the right side of the fixing seat.
Furthermore, the inside of fixing base is seted up the mounting hole that is linked together with the recess, the mounting hole is pegged graft with coupling nut, coupling nut contacts with the inner wall of recess.
Further, the connecting seat is in threaded connection with the retaining bolt through a threaded hole, and the connecting bolt is inserted into the retaining bolt through a through hole.
Furthermore, one side of the tube head close to the connecting seat is fixedly provided with a sealing bulge, and the connecting seat is connected with the sealing bulge through a sealing groove in an inserting mode.
Compared with the prior art, the utility model provides an anti-seepage reinforced concrete drain pipe, which has the following beneficial effects:
this reinforced concrete drain pipe of antiseep, through the slot, the inserted block, a fixed base, the connecting seat, connecting bolt, the cooperation of coupling nut and stopping bolt, the grafting of the inserted block of three pyramid's slot and three pyramid, can increase the area of contact of slot and inserted block, according to the shape of three pyramid, there is the inclined plane on the three pyramid, let extrude each other between slot and the inserted block, make slot and inserted block butt, the condition of seepage when having avoided the drainage as far as possible, connecting bolt and coupling nut's threaded connection, let fixing base and the mutual butt of connecting seat, insert the through-hole with stopping bolt, connecting nut has been avoided as far as possible in the activity of connecting bolt surface, the emergence of the seepage condition has been reduced, the poor problem of antiseep effect has been solved.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a front view of a tubular body of the present invention;
FIG. 3 is a side view of a cartridge according to the present invention;
FIG. 4 is an enlarged view of A in FIG. 1 according to the present invention.
In the figure: 1 pipe shaft, 2 pipe heads, 3 connecting seats, 4 sealing grooves, 5 grooves, 6 jacks, 7 fixing seats, 8 threaded holes, 9 insertion blocks, 10 slots, 11 connecting bolts, 12 stopping bolts, 13 connecting nuts and 14 sealing bulges.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an anti-leakage reinforced concrete drain pipe includes a pipe body 1 and a pipe head 2 fixedly connected to an outer surface of the pipe body 1;
wherein, the inner wall of the tube head 2 is provided with a sealing mechanism for preventing the leakage of the joint of the reinforced concrete drain pipe, the sealing mechanism comprises a slot 10, an insert block 9, a fixed seat 7, a connecting seat 3, a connecting bolt 11, a connecting nut 13 and a backstop bolt 12, the left side of the pipe body 1 is provided with a slot 10, the shapes of the slot 10 and the insert block 9 are triangular pyramids, the slot 10 is inserted with the insert block 9, the slot 10 is matched with the insert block 9, the insert block 9 is fixedly arranged on the inner wall of the tube head 2, the slot 10 is inserted with the insert block 9, the contact area of the slot 10 and the insert block 9 can be increased, according to the shape of the triangular pyramids, the inclined plane is arranged on the triangular pyramids, the slot 10 and the insert block 9 are mutually extruded, the slot 10 is abutted to the insert block 9, the leakage condition during drainage is avoided as much as possible, the fixed seat 7 is arranged on the outer surface of the tube head 2, the outer fixed surface of pipe shaft 1 installs connecting seat 3, and the inside grafting of fixing base 7 has connecting bolt 11, and connecting bolt 11's surface threaded connection has coupling nut 13, and connecting seat 3's surface threaded connection has the stopping bolt 12 that is used for preventing coupling nut 13 activity.
Referring to fig. 1 and 4, the connecting base 3 is in threaded connection with the retaining bolt 12 through the threaded hole 8, the connecting bolt 11 is inserted into the retaining bolt 12 through the through hole, the sealing protrusion 14 is fixedly installed on one side of the tube head 2 close to the connecting base 3, the sealing protrusion 14 is annular, the connecting base 3 is inserted into the sealing protrusion 14 through the sealing groove 4, the sealing performance is improved, and the anti-leakage effect is good.
The retaining bolt 12 is in contact with the coupling nut 13, and after the coupling nut 13 is screwed into the through hole, the coupling nut 13 can receive the coupling nut 13, thereby having a retaining function for the coupling nut 13.
Referring to fig. 1 and 4, the fixing base 7 is inserted into the coupling nut 13 through the insertion hole 6, the right side of the fixing base 7 is provided with the groove 5, the inside of the fixing base 7 is provided with the mounting hole communicated with the groove 5, the insertion hole 6 and the mounting hole have the same diameter, the mounting hole is inserted into the coupling nut 13, and the coupling nut 13 is in contact with the inner wall of the groove 5.
When the connecting bolt is used, the slot 10 and the insert 9 are firstly inserted, the slot 10 and the insert 9 are fully contacted, the connecting bolt 11 is inserted into the jack 6 and the mounting hole, the connecting nut 13 is screwed, the connecting nut 13 is contacted with the groove 5, the connecting bolt 11 needs to be held at the moment, the connecting bolt 11 can rotate without delivery, the connecting nut 13 is screwed when the connecting nut 13 cannot be screwed, the connecting nut 13 enters the through hole, the connecting nut 13 is prevented from moving rightwards, and the sealing effect is ensured.
The beneficial effects of the above embodiment are as follows:
this reinforced concrete drain pipe of antiseep, through slot 10, inserted block 9, fixing base 7, connecting seat 3, connecting bolt 11, coupling nut 13 and stopping bolt 12's cooperation, the grafting of three pyramid's slot 10 and three pyramid's inserted block 9, can increase the area of contact of slot 10 and inserted block 9, according to the shape of three pyramid, there is the inclined plane on the three pyramid, let extrude each other between slot 10 and the inserted block 9, make slot 10 and inserted block 9 butt, the condition of seepage when having avoided the drainage as far as possible, connecting bolt 11 and coupling nut 13's threaded connection, let fixing base 7 and connecting seat 3 butt each other, insert the through-hole with stopping bolt 12, connecting nut 13 has been avoided as far as possible in the activity of connecting bolt 11 surface, the emergence of the seepage condition has been reduced, the poor problem of antiseep effect has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reinforced concrete drain pipe of antiseep, includes body of pipe (1) and fixed connection tube head (2) at body of pipe (1) surface, its characterized in that: the inner wall of the pipe head (2) is provided with a sealing mechanism for preventing the leakage of the joint of the reinforced concrete drain pipe;
sealing mechanism includes slot (10), inserted block (9), fixing base (7), connecting seat (3), connecting bolt (11), coupling nut (13) and stopping bolt (12), slot (10) have been seted up in the left side of pipe shaft (1), the inner wall fixed mounting of pipe head (2) has inserted block (9), the fixed surface of pipe head (2) installs fixing base (7), the fixed surface of pipe shaft (1) installs connecting seat (3), the inside grafting of fixing base (7) has connecting bolt (11), the surface threaded connection of connecting bolt (11) has coupling nut (13), the surface threaded connection of connecting seat (3) has stopping bolt (12) that are used for preventing coupling nut (13) activity.
2. The reinforced concrete drain pipe against leakage of claim 1, wherein: the shape of slot (10) and inserted block (9) is the triangular pyramid, slot (10) and inserted block (9) are pegged graft, and slot (10) and inserted block (9) looks adaptation.
3. The reinforced concrete drain pipe against leakage of claim 1, wherein: the fixing seat (7) is connected with the connecting nut (13) in an inserting mode through the inserting hole (6), and the right side of the fixing seat (7) is provided with a groove (5).
4. The reinforced concrete drain pipe against leakage of claim 3, wherein: the fixing seat (7) is internally provided with a mounting hole communicated with the groove (5), the mounting hole is inserted into the connecting nut (13), and the connecting nut (13) is in contact with the inner wall of the groove (5).
5. The reinforced concrete drain pipe against leakage of claim 1, wherein: the connecting seat (3) is in threaded connection with the retaining bolt (12) through a threaded hole (8), and the connecting bolt (11) is inserted into the retaining bolt (12) through a through hole.
6. The reinforced concrete drain pipe against leakage of claim 1, wherein: one side fixed mounting that tube head (2) is close to connecting seat (3) has sealed arch (14), connecting seat (3) are pegged graft through seal groove (4) and sealed arch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391777.3U CN215981284U (en) | 2021-09-29 | 2021-09-29 | Reinforced concrete drain pipe of antiseep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391777.3U CN215981284U (en) | 2021-09-29 | 2021-09-29 | Reinforced concrete drain pipe of antiseep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215981284U true CN215981284U (en) | 2022-03-08 |
Family
ID=80570169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122391777.3U Active CN215981284U (en) | 2021-09-29 | 2021-09-29 | Reinforced concrete drain pipe of antiseep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215981284U (en) |
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2021
- 2021-09-29 CN CN202122391777.3U patent/CN215981284U/en active Active
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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: 20230410 Address after: 624000 Building 1, Hongsen Company Resettlement Community, West District, Zagunao Town, Li County, Aba Tibetan and Qiang Autonomous Prefecture, Sichuan Province Patentee after: Sichuan Zhongyue Construction Engineering Co.,Ltd. Address before: 212000 Tokyo village, Jianbi Town, Jingkou District, Zhenjiang City, Jiangsu Province Patentee before: Zhenjiang Sitong building components Co.,Ltd. |
|
| TR01 | Transfer of patent right |