CN219841171U - Novel tubular product connection structure - Google Patents
Novel tubular product connection structure Download PDFInfo
- Publication number
- CN219841171U CN219841171U CN202321149761.4U CN202321149761U CN219841171U CN 219841171 U CN219841171 U CN 219841171U CN 202321149761 U CN202321149761 U CN 202321149761U CN 219841171 U CN219841171 U CN 219841171U
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- Prior art keywords
- socket
- sleeve
- connecting structure
- structure according
- piece
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- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the field of pipes, in particular to a novel pipe connecting structure. Including the body, the both ends of body all are provided with the installation department integrally, be equipped with socket spare and the socket spare that can dock with adjacent socket spare on two installation departments respectively, socket spare and socket spare threaded connection are on two installation departments respectively, be provided with adapter sleeve on the socket spare integrally, be equipped with the intubate of interfacing with adapter sleeve on the socket spare integrally, through glue sealing connection between adapter sleeve and the intubate. The utility model can improve the convenience of pipe installation and sealing effect.
Description
Technical Field
The utility model relates to the field of pipes, in particular to a novel pipe connecting structure.
Background
The corrugated pipe is connected in a conventional manner by adopting two structures, namely an in-line structure and a flange connection structure. The direct inserting structure is characterized in that two ends of the pipe are respectively integrally formed into a socket end and a spigot end, the spigot and the socket are directly inserted between two adjacent pipes, and a sealing ring is arranged between the spigot and the socket, wherein the socket is along the water flow direction. The sealing ring in the connecting structure has elasticity, and the sealing ring can drive the pipe to rebound axially after being inserted, so that the sealing effect is poor. The flange connection structure adopts two semicircular half buckle flanges to perform hoop matching at the joint of the pipe, and finally the pipe is locked through bolts.
Disclosure of Invention
The utility model aims at: the novel pipe connecting structure is provided, and the installation convenience and sealing effect of the pipe are improved.
The utility model is realized by the following technical scheme: novel tubular product connection structure, its characterized in that: including the body, the both ends of body all are provided with the installation department integrally, be equipped with socket spare and the socket spare that can dock with adjacent socket spare on two installation departments respectively, socket spare and socket spare threaded connection are on two installation departments respectively, be provided with adapter sleeve on the socket spare integrally, be equipped with the intubate of interfacing with adapter sleeve on the socket spare integrally, through glue sealing connection between adapter sleeve and the intubate.
According to the novel pipe connecting structure, the socket fittings are respectively arranged at the two ends of the pipe body in advance and matched with the bell mouth, during construction, glue is coated on the insertion pipe of the socket fittings, and then the insertion pipe is inserted into the connecting sleeve to form the sealing structure, so that the pipe connecting structure is convenient to construct, and as the sealing ring is not arranged at the connecting position, elastic rebound is not worry, and the sealing performance is damaged. The reason that the socket fitting and the bellmouth are connected with the pipe body in a split mode is mainly used for guaranteeing the accuracy of the insertion pipe and the connecting sleeve, therefore tightness is guaranteed, if the socket fitting and the bellmouth are integrally formed on the pipe body, accuracy is difficult to guarantee, and the complexity of the die is increased and the cost is high.
Preferably, the socket part is integrally provided with a first mounting sleeve, the inner wall of the first mounting sleeve is provided with internal threads, and the first mounting sleeve is in threaded connection with external threads on the corresponding mounting part through the internal threads of the first mounting sleeve. The socket piece is connected with the pipe body through threads, the mode is convenient to install, and the socket piece and the pipe body can be prevented from being pulled out.
As a further improvement, a first annular bulge is arranged on the installation part connected with the socket piece, a first sealing ring is clamped beside the first annular bulge, and the first sealing ring is in sealing connection with the corresponding installation part and the first installation sleeve. The sealing ring can be arranged to play a role in sealing adjacent parts.
Preferably, the socket piece is integrally provided with a second mounting sleeve, the inner wall of the second mounting sleeve is provided with internal threads, and the second mounting sleeve is in threaded connection with external threads on the corresponding mounting part through the internal threads of the second mounting sleeve.
As a further improvement, a second annular bulge is arranged on the mounting part connected with the socket piece, a second sealing ring is clamped beside the second annular bulge, and the second sealing ring is in sealing connection between the corresponding mounting part and the second mounting sleeve.
As a further improvement, the inner wall of the connecting sleeve is provided with a diagonal slot which is obliquely arranged relative to the axis of the connecting sleeve, and the outer wall of the inserting tube is provided with diagonal ribs which are butted with the diagonal slot. Because the solidification of the glue needs a certain time, the inclined line grooves and the inclined line ribs are respectively arranged on the connecting sleeve and the inserting pipe, so that the two pipes can be prevented from mutually and axially shifting, the glue solidification is not needed during construction, and continuous work can be performed.
Preferably, the pipe body is a square corrugated pipe, and square rib plates corresponding to the wave crest shapes of the square corrugated pipe are arranged on the periphery of the socket piece and the socket piece. Set up square floor on socket spare and bellmouth spare, can increase the intensity of socket spare and bellmouth spare, the appearance of socket spare and bellmouth spare is equivalent with square bellows moreover for holistic uniformity is better, and square floor can also play impact-resistant effect moreover, avoids socket spare and bellmouth spare to be damaged in transportation and installation.
In another mode, the pipe body is a circular corrugated pipe.
As a further improvement, the inner wall of the socket piece is provided with an annular limiting protrusion protruding towards the direction close to the central shaft of the pipe body. Wherein spacing protruding effect that plays restriction installation department and intubate guarantees the accuracy of mounted position.
Preferably, the socket piece and the socket piece are made of PVC material or ABS material, and the glue is special PVC glue.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the novel pipe connecting structure, the socket fittings are respectively arranged at the two ends of the pipe body in advance to be matched with the bell mouth, during construction, glue is coated on the insertion pipe of the socket fittings, and then the insertion pipe is inserted into the connecting sleeve to form a sealing structure, so that the construction is convenient, and as a sealing ring is not arranged at the connecting position, elastic rebound is not worry, and the sealing performance is damaged.
2. According to the utility model, the oblique line grooves and the oblique line ribs are respectively arranged on the connecting sleeve and the inserting pipe, so that the two pipes can be prevented from mutually and axially shifting, and continuous work can be performed without waiting for glue solidification during construction.
3. According to the utility model, the square rib plates corresponding to the wave crest shapes of the square corrugated pipes are arranged on the peripheries of the socket piece and the socket piece, so that the strength of the socket piece and the socket piece can be increased, the shapes of the socket piece and the socket piece are equivalent to those of the square corrugated pipes, the integral consistency is better, and the square rib plates can play an impact-resistant role, so that the socket piece and the socket piece are prevented from being damaged in the transportation and installation processes.
Drawings
FIG. 1 is an exploded view of a first embodiment of the present utility model;
FIG. 2 is an installation view of a first embodiment of the present utility model;
FIG. 3 is a schematic view of a mouthpiece according to a first embodiment of the present utility model;
fig. 4 is a schematic structural view of a socket according to an embodiment of the utility model.
Description of the reference numerals: 1. a tube body; 2. a mounting part; 21. a first annular projection; 22. a second annular projection; 3. a socket member; 31. a cannula; 32. a first mounting sleeve; 33. oblique ribs; 4. a socket member; 41. a connection sleeve; 42. a second mounting sleeve; 43. oblique line groove; 44. square rib plates; 45. annular limiting protrusions; 5. a first seal ring; 6. a second seal ring; 7. glue.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings:
embodiment one:
the embodiment relates to a novel pipe connecting structure, as shown in fig. 1-4, the novel pipe connecting structure comprises a pipe body 1, two ends of the pipe body 1 are integrally provided with mounting parts 2, two mounting parts 2 are respectively provided with a socket piece 4 and a socket piece 3 which can be in butt joint with the adjacent socket piece 4, the socket piece 3 and the socket piece 4 are respectively in threaded connection with the two mounting parts 2, the socket piece 4 is integrally provided with a connecting sleeve 41, the socket piece 3 is integrally provided with a cannula 31 which is in butt joint with the connecting sleeve 41, and the connecting sleeve 41 is in sealing connection with the cannula 31 through glue 7.
Because the socket fittings and the bell mouth are respectively pre-installed at the two ends of the pipe body 1, when in construction, glue 7 is coated on the insertion pipe 31 of the socket fitting 3, and then the insertion pipe 31 is inserted into the connecting sleeve 41 to form a sealing structure, the construction is convenient, and as a sealing ring is not arranged at the connecting position, the elastic rebound is not worried, and the sealing performance is destroyed. The reason for the split connection between the socket fitting and the socket and the pipe body 1 is mainly to ensure the accuracy of the insertion tube 31 and the connection sleeve 41, thereby ensuring the tightness, and if the socket 3 and the socket 4 are integrally formed on the pipe body 1, the accuracy is difficult to ensure, and the complexity of the mold is increased, and the cost is high.
As shown in fig. 1-2 and 4, the socket 3 is integrally provided with a first mounting sleeve 32, an inner wall of the first mounting sleeve 32 is provided with an internal thread, and the first mounting sleeve 32 is in threaded connection with an external thread on the corresponding mounting portion 2 through the internal thread thereof. The socket part 3 is connected with the pipe body 1 through threads, so that the installation is convenient, and the socket part and the pipe body can be prevented from being pulled out.
As a further improvement, as shown in fig. 2, a first annular protrusion 21 is provided on the mounting portion 2 connected with the socket 3, a first sealing ring 5 is clamped beside the first annular protrusion 21, and the first sealing ring 5 is in sealing connection with the corresponding mounting portion 2 and the first mounting sleeve 32. The sealing ring can be arranged to play a role in sealing adjacent parts.
Preferably, as shown in fig. 1-3, the socket member 4 is integrally provided with a second mounting sleeve 42, an inner wall of the second mounting sleeve 42 is provided with an internal thread, and the second mounting sleeve 42 is in threaded connection with an external thread on the corresponding mounting portion 2 through the internal thread thereof.
As a further improvement, as shown in fig. 2, a second annular protrusion 22 is provided on the mounting portion 2 connected with the socket member 4, a second sealing ring 6 is clamped beside the second annular protrusion 22, and the second sealing ring 6 is in sealing connection with the corresponding mounting portion 2 and the second mounting sleeve 42.
As a further improvement, as shown in fig. 3-4, the inner wall of the connecting sleeve 41 is provided with a diagonal slot 43 obliquely arranged relative to the axis of the connecting sleeve 41, and the outer wall of the inserting tube 31 is provided with a diagonal rib 33 butted with the diagonal slot 43. Wherein the diagonal slot 43 may be an inclined slot or a spiral slot. Because the solidification of the glue 7 needs a certain time, the diagonal grooves 43 and the diagonal ribs 33 are respectively arranged on the connecting sleeve 41 and the inserting tube 31, so that the two pipes can be prevented from mutually and axially shifting, the glue 7 is not required to be solidified during construction, and continuous work can be performed.
Preferably, the pipe body 1 is a square corrugated pipe, and the peripheries of the socket 3 and the mouthpiece 4 are provided with square ribs 44 corresponding to the peak shape of the square corrugated pipe. The square rib plates 44 are arranged on the socket piece 3 and the socket piece 4, so that the strength of the socket piece 3 and the socket piece 4 can be increased, the appearance of the socket piece 3 and the socket piece 4 is equivalent to that of a square corrugated pipe, the overall consistency is better, and the square rib plates 44 can play an impact-resistant role, so that the socket piece 3 and the socket piece 4 are prevented from being damaged in the transportation and installation processes.
As a further improvement, the inner wall of the socket member 4 is provided with an annular limit projection 45 projecting in a direction approaching the central axis of the pipe body 1. Wherein the limit projection plays a role in limiting the mounting part 2 and the insertion tube 31, and ensures the accuracy of the mounting position.
Preferably, the socket 3 and the socket 4 are made of PVC or ABS, and the glue 7 is PVC special glue.
Embodiment two:
the difference between this embodiment and the first embodiment is that: the pipe body 1 is a circular corrugated pipe, and circular rib plates or no rib plates can be arranged on the socket piece 3 and the socket piece 4.
While the utility model has been illustrated and described with respect to specific embodiments and alternatives thereof, it will be appreciated that various changes and modifications can be made therein without departing from the spirit of the utility model. It is, therefore, to be understood that the utility model is not to be in any way limited except by the appended claims and their equivalents.
Claims (10)
1. Novel tubular product connection structure, its characterized in that: including the body, the both ends of body all are provided with the installation department integrally, be equipped with socket spare and the socket spare that can dock with adjacent socket spare on two installation departments respectively, socket spare and socket spare threaded connection are on two installation departments respectively, be provided with adapter sleeve on the socket spare integrally, be equipped with the intubate of interfacing with adapter sleeve on the socket spare integrally, through glue sealing connection between adapter sleeve and the intubate.
2. The novel pipe connecting structure according to claim 1, wherein: the socket part is integrally provided with a first mounting sleeve, the inner wall of the first mounting sleeve is provided with internal threads, and the first mounting sleeve is in threaded connection with external threads on the corresponding mounting part through the internal threads of the first mounting sleeve.
3. The novel pipe connecting structure according to claim 2, wherein: the mounting part connected with the socket piece is provided with a first annular bulge, a first sealing ring is clamped beside the first annular bulge, and the first sealing ring is in sealing connection between the corresponding mounting part and the first mounting sleeve.
4. The novel pipe connecting structure according to claim 1, wherein: the socket piece is integrally provided with a second mounting sleeve, the inner wall of the second mounting sleeve is provided with internal threads, and the second mounting sleeve is in threaded connection with external threads on the corresponding mounting part through the internal threads of the second mounting sleeve.
5. The novel pipe connecting structure according to claim 4, wherein: the installation department that is connected with the bellmouth piece is equipped with the second annular bulge, the other joint of second annular bulge has the second sealing washer, second sealing washer sealing connection corresponds between installation department and the second installation sleeve pipe.
6. The novel pipe connecting structure according to claim 1, wherein: the inner wall of the connecting sleeve is provided with a diagonal slot which is obliquely arranged relative to the axis of the connecting sleeve, and the outer wall of the inserting tube is provided with diagonal ribs which are butted with the diagonal slot.
7. The novel pipe connecting structure according to claim 1, wherein: the pipe body is a square corrugated pipe, and square rib plates corresponding to the wave crest appearance of the square corrugated pipe are arranged on the periphery of the socket piece and the socket piece.
8. The novel pipe connecting structure according to claim 1, wherein: the pipe body is a circular corrugated pipe.
9. The novel pipe connecting structure according to claim 1, wherein: the inner wall of the socket piece is provided with an annular limiting protrusion protruding towards the direction close to the central shaft of the pipe body.
10. The novel pipe connecting structure according to claim 1, wherein: the socket piece and the mouth piece are made of PVC materials or ABS materials, and the glue is special PVC glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321149761.4U CN219841171U (en) | 2023-05-12 | 2023-05-12 | Novel tubular product connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321149761.4U CN219841171U (en) | 2023-05-12 | 2023-05-12 | Novel tubular product connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219841171U true CN219841171U (en) | 2023-10-17 |
Family
ID=88297578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321149761.4U Active CN219841171U (en) | 2023-05-12 | 2023-05-12 | Novel tubular product connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219841171U (en) |
-
2023
- 2023-05-12 CN CN202321149761.4U patent/CN219841171U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |