CN216430790U - Energy-conserving concrete drain pipe that leakproofness is strong - Google Patents
Energy-conserving concrete drain pipe that leakproofness is strong Download PDFInfo
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- CN216430790U CN216430790U CN202122523933.7U CN202122523933U CN216430790U CN 216430790 U CN216430790 U CN 216430790U CN 202122523933 U CN202122523933 U CN 202122523933U CN 216430790 U CN216430790 U CN 216430790U
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Abstract
The application provides an energy-conserving concrete drain pipe that leakproofness is strong, including the concrete drain pipe body, the right-hand member of concrete drain pipe body is equipped with first tube head, the left end of concrete drain pipe body is equipped with the second tube head that can insert in the first tube head, first tube head includes solid fixed ring one with this body coupling of concrete drain pipe, gu fixed ring one is gone up to open has sealed recess, the one end that the concrete drain pipe body is close to first tube head is equipped with solid fixed ring two that matches with solid fixed ring one, gu swing joint between solid fixed ring one and the solid fixed ring two, be equipped with on its solid fixed ring two with the sealed plug-in components of sealed recess matching. This energy-conserving concrete drain pipe that leakproofness is strong goes out at the junction between each drain pipe and carries out multiple sealing, and convenient the connection, and its leakproofness is strong.
Description
Technical Field
The utility model discloses an energy-conserving concrete drain pipe technical field specifically is an energy-conserving concrete drain pipe that leakproofness is strong.
Background
With the continuous development of urban construction, the number of underground pipe bodies in modern cities is increasing, most of the underground pipe bodies are made of reinforced concrete pipes, such as underground drainage pipes, and the underground concrete drainage pipes are pipes made of concrete or reinforced concrete and used for underground drainage.
The existing concrete drain pipe has poor sealing performance, and the leakage condition is easy to occur at the connecting part between the drain pipes, thereby influencing the use of the drain pipes.
Therefore, the energy-saving concrete drain pipe with high sealing performance is provided.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, the present application aims to provide an energy-saving concrete drain pipe with multiple sealing at the joint between the drain pipes, convenient connection and strong sealing performance.
The utility model provides an energy-conserving concrete drain pipe that leakproofness is strong, includes the concrete drain pipe body, the right-hand member of concrete drain pipe body is equipped with first tube head, the left end of concrete drain pipe body is equipped with the second tube head that can insert in the first tube head, first tube head includes solid fixed ring one with this body coupling of concrete drain pipe, gu fixed ring one is gone up to open has sealed recess, the one end that the concrete drain pipe body is close to first tube head is equipped with solid fixed ring two that matches with solid fixed ring one, gu swing joint between solid fixed ring one and the solid fixed ring two, be equipped with on its solid fixed ring two with the sealed plug-in components of sealed recess matching.
According to the technical scheme that this application embodiment provided, solid fixed ring evenly is equipped with screw hole one on one, gu evenly be equipped with screw hole two that screw hole one matches on two fixed ring, be connected with the screw thread post jointly in screw hole one and the screw hole two of same overlap portion.
According to the technical scheme that this application embodiment provided, the both ends swing joint limit nut of screw thread post, its limit nut supports solid fixed ring one and solid fixed ring two respectively when changeing tightly.
According to the technical scheme that this application embodiment provided, threaded column threaded connection has the safety cover that can cover the threaded column and the limit nut that expose outside.
According to the technical scheme provided by the embodiment of the application, the sealing groove and the sealing plug-in are both of annular structures, and the sealing plug-in is a rubber sealing plug-in.
According to the technical scheme that this application embodiment provided, solid fixed ring one and solid fixed ring two between the laminating department outward flange be equipped with the parcel and live the sealing strip of solid fixed ring one and solid fixed ring two between the laminating department.
According to the technical scheme that this application embodiment provided, the end to end department of sealing tape is equipped with the magic subsides and connects or links together each other through the end to end of sealing tape.
According to the technical scheme provided by the embodiment of the application, the sealing band is a polytetrafluoroethylene sealing band.
Compared with the prior art, the beneficial effects of the utility model are that:
adopt the first tube head of socket formula design and the connection between the convenient multiunit concrete drain pipe of second tube head, then under the cooperation of solid fixed ring one and solid fixed ring two, set up sealed recess and sealed plug-in components and seal the kneck outer ring and carry out first heavy sealed protection, closely laminate through the screw thread post cooperation between solid fixed ring one and the solid fixed ring two simultaneously and play the second heavy sealed protection, at last in solid fixed ring one with solid fixed ring two laminating outer fringe department bordure sealed, through multiple sealing, the leakproofness is strong.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of a high-tightness energy-saving concrete drain pipe in the application;
fig. 2 is a schematic structural view illustrating the interconnection between the energy-saving concrete drain pipes with high sealing performance according to the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As mentioned in the background art, the existing concrete drain pipe has poor sealing performance, and leakage is prone to occur at the joints between the drain pipes, so that the use of the drain pipes is affected. The utility model provides an energy-conserving concrete drain pipe that the leakproofness is strong that junction play between each drain pipe carries out multiple sealing, and convenient connection.
Please refer to fig. 1, which is a schematic diagram of an energy-saving concrete drain pipe with high sealing performance.
An energy-saving concrete drain pipe with high sealing performance comprises a concrete drain pipe body 1, wherein a reinforcing steel bar reinforcing layer is arranged in the concrete drain pipe 1, the reinforcing steel bar reinforcing layer is a reinforcing steel bar, the reinforcing steel bar is used as a drain pipe framework reinforcing steel bar, the strength of the concrete drain pipe 1 can be increased, the concrete drain pipe is more durable and reliable, an anti-corrosion layer is arranged on the inner wall of the concrete drain pipe 1, the anti-corrosion layer is an epoxy powder coating, the epoxy powder coating is a thermosetting powder coating with corrosion resistance and toughness, and the epoxy powder coating is composed of epoxy resin, pigment and filler, an additive and a curing agent, so that the concrete drain pipe is more durable;
concrete drain pipe body 1's right-hand member is equipped with first tube head 2, concrete drain pipe body 1's left end is equipped with the second tube head 3 that can insert in first tube head 2, the external diameter size and the internal diameter size of first tube head 2 all are greater than concrete drain pipe 1's external diameter size and internal diameter size, the external diameter size of second tube head 3 is less than concrete drain pipe 1's external diameter size, the internal diameter size of second tube head 3 equals concrete drain pipe 1's internal diameter size, first tube head 2 and second tube head 3 set up of mutually supporting, the lateral wall of second tube head 3 and the inner wall sliding connection of first tube head 2, first tube head 2 equals with the length size of second tube head 3, install a plurality of concrete drain pipe 1 end to end together before the use, during erection joint, place a concrete drain pipe 1 fixed earlier, then insert the first tube head 2 one end cover of another concrete drain pipe 1 on placing the second tube head 3 on the fixed concrete drain pipe 1 already, the second tube head 3 Firstly, butting and inserting in place;
the first pipe head 2 comprises a first fixing ring 4 connected with the concrete drain pipe body 1, a first sealing groove 6 is formed in the first fixing ring 4, a second fixing ring 5 matched with the first fixing ring 4 is arranged at one end, close to the first pipe head 2, of the concrete drain pipe body 1, the first fixing ring 4 is movably connected with the second fixing ring 5, the first fixing ring 4 and the second fixing ring 5 are made of stainless steel, a sealing plug-in 12 matched with the sealing groove 6 is arranged on the second fixing ring 5, the sealing plug-in 12 is inserted into an inner cavity of the sealing groove 6 during connection to enable the sealing groove 6 and the sealing plug-in 12 to be tightly connected, the sealing plug-in 12 is of an annular structure, the sealing plug-in 12 is a rubber sealing plug-in, and natural rubber has high elasticity at normal temperature, is slightly plastic, has very good mechanical strength, is small in hysteresis loss, and is low in heat generation during multiple deformation, so that the bending resistance and flexibility of the natural rubber are also good;
as shown in fig. 1 and 2, a first threaded hole 7 is uniformly formed in a first fixing ring 4, a second threaded hole 8 matched with the first threaded hole 7 is uniformly formed in a second fixing ring 5, a threaded post 9 is commonly connected in the first threaded hole 7 and the second threaded hole 8 of the same overlapped part, two ends of the threaded post 9 are movably connected with a limit nut 10, the limit nuts 10 respectively abut against the first fixing ring 4 and the second fixing ring 5 when being tightened, the threaded post 9 is in threaded connection with a protective cover 11 capable of covering the exposed threaded post 9 and the limit nut 10 to prevent external erosion, the protective cover 11 is a plastic integrally-formed cover, a connecting cylinder is arranged in the center of an inner cavity of the protective cover, and threads are formed on the connecting cylinder to be connected with the threaded post 9;
furthermore, a sealing tape 13 wrapping the joint between the first fixing ring 4 and the second fixing ring 5 is arranged on the outer edge of the joint between the first fixing ring 4 and the second fixing ring 5, and magic tapes are arranged at the head-tail joint of the sealing tape 13 for connection or are mutually tied together through the head and the tail of the sealing tape 13. The sealing belt 13 is a polytetrafluoroethylene sealing belt, the polytetrafluoroethylene has extremely excellent chemical stability and very low friction coefficient, and particularly filled with polytetrafluoroethylene, and the physical and mechanical properties are further improved on the basis of keeping the original excellent properties due to the addition of the filling reinforcing material.
Before use, a plurality of concrete drainage pipes 1 are connected end to end and installed together, when the concrete drainage pipes are installed and connected, a sealing strip 13 is placed below a second fixing ring 5 of one concrete drainage pipe 1, the second fixing ring 5 occupies half of the width of the sealing strip 13 on the sealing strip 13, one end of a first pipe head 2 of the other concrete drainage pipe 1 is sleeved and inserted on a second pipe head 3 of the fixed concrete drainage pipe 1, a sealing plug-in 12 is correspondingly inserted into an inner cavity of a sealing groove 6, a first fixing ring 4 and a second fixing ring 5 are mutually attached, then a threaded hole 7 and a threaded hole 8 of the same overlapped part are turned into a threaded column 9, limit nuts 10 are turned tightly from two sides of the threaded column 9 to respectively abut against the first fixing ring 4 and the second fixing ring 5, a protection cover 11 is connected to cover the threaded column 9 and the nut 10 to prevent external erosion, and the bottom of the first fixing ring 4 also occupies half of the width of the sealing strip 13, at the moment, the sealing belt 13 is lifted from head to tail to carry out edge wrapping sealing on the attaching outer edges of the first fixing ring 4 and the second fixing ring 5, and finally the sealing belt 13 is connected from head to tail, so that the sealing performance is high through multiple sealing.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. The utility model provides an energy-conserving concrete drain pipe that leakproofness is strong, includes concrete drain pipe body (1), the right-hand member of concrete drain pipe body (1) is equipped with first tube head (2), the left end of concrete drain pipe body (1) is equipped with second tube head (3) that can insert in first tube head (2), its characterized in that: first tube head (2) include solid fixed ring (4) of being connected with concrete drain pipe body (1), it has sealed recess (6) to open on solid fixed ring (4), concrete drain pipe body (1) is close to the one end of first tube head (2) and is equipped with solid fixed ring two (5) that match with solid fixed ring one (4), is equipped with on its solid fixed ring two (5) and seals up sealed plug-in components (12) that recess (6) match.
2. The energy-saving concrete drain pipe with high sealing performance as claimed in claim 1, wherein: evenly be equipped with screw hole one (7) on solid fixed ring one (4), evenly be equipped with screw hole two (8) that screw hole one (7) match on solid fixed ring two (5), be connected with screw thread post (9) jointly in screw hole one (7) and screw hole two (8) of same overlap portion.
3. The energy-saving concrete drain pipe with high sealing performance as claimed in claim 2, wherein: the both ends swing joint limit nut (10) of screw thread post (9), its limit nut (10) support respectively when changeing tightly solid fixed ring one (4) and solid fixed ring two (5).
4. The energy-saving concrete drain pipe with high sealing performance as claimed in claim 2, wherein: the thread column (9) is in threaded connection with a protective cover (11) which can cover the exposed thread column (9) and the limit nut (10).
5. The energy-saving concrete drain pipe with high sealing performance as claimed in claim 1, wherein: the sealing groove (6) and the sealing plug-in (12) are both of annular structures, and the sealing plug-in (12) is a rubber sealing plug-in.
6. The energy-saving concrete drain pipe with high sealing performance as claimed in claim 1, wherein: the outer edge of the joint between the first fixing ring (4) and the second fixing ring (5) is provided with a sealing tape (13) wrapping the joint between the first fixing ring (4) and the second fixing ring (5).
7. The energy-saving concrete drain pipe with high sealing performance as claimed in claim 6, wherein: the head and tail connecting parts of the sealing belt (13) are provided with magic tapes for connection or are mutually tied together through the head and tail of the sealing belt (13).
8. The energy-saving concrete drain pipe with high sealing performance as claimed in claim 7, wherein: the sealing strip (13) is a polytetrafluoroethylene sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523933.7U CN216430790U (en) | 2021-10-20 | 2021-10-20 | Energy-conserving concrete drain pipe that leakproofness is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523933.7U CN216430790U (en) | 2021-10-20 | 2021-10-20 | Energy-conserving concrete drain pipe that leakproofness is strong |
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| Publication Number | Publication Date |
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| CN216430790U true CN216430790U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122523933.7U Active CN216430790U (en) | 2021-10-20 | 2021-10-20 | Energy-conserving concrete drain pipe that leakproofness is strong |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614557A (en) * | 2022-09-20 | 2023-01-17 | 巴州鼎力杆塔有限公司 | Impervious reinforced concrete drain pipe |
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2021
- 2021-10-20 CN CN202122523933.7U patent/CN216430790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614557A (en) * | 2022-09-20 | 2023-01-17 | 巴州鼎力杆塔有限公司 | Impervious reinforced concrete drain pipe |
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