CN217208249U - Drainage pipeline convenient to quick assembly disassembly overhauls - Google Patents
Drainage pipeline convenient to quick assembly disassembly overhauls Download PDFInfo
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- CN217208249U CN217208249U CN202220897259.0U CN202220897259U CN217208249U CN 217208249 U CN217208249 U CN 217208249U CN 202220897259 U CN202220897259 U CN 202220897259U CN 217208249 U CN217208249 U CN 217208249U
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- connecting pipe
- sleeve
- nut
- pipe
- quick assembly
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Abstract
The utility model relates to a drainage pipe field specifically is a drainage pipe convenient to quick assembly disassembly overhauls, including the connecting pipe, the side threaded connection of connecting pipe has the nut. The device is through sleeving the pipe on the side of connecting pipe, then press L shape kelly and make the one end deflection of L shape kelly, then the left end butt joint of the extrusion cover of intraduct and connecting pipe, the lug card is in the inboard of recess this moment, then loosen L shape kelly, make the removal card of L shape kelly inboard at the ring channel, accomplish being connected between sleeve pipe and the connecting pipe, otherwise can dismantle the device, behind the inboard of lug card at the recess, the user rotates the nut, make the nut drive L shape kelly and move on a left side at the connecting pipe, increase the conflict power between ring channel and the connecting pipe left end, and then increase the leakproofness between connecting pipe and the extrusion cover, and then guarantee that connecting pipe and sleeve pipe carry out the holistic leakproofness and the stability of body after the butt joint.
Description
Technical Field
The utility model relates to a drainage pipe field specifically is a drainage pipe convenient to quick assembly disassembly overhauls.
Background
The drainage pipeline refers to a system consisting of a pipeline for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, and the pipelines which are built on a street or anywhere else and are used for drainage statistics as long as the pipelines play a drainage role.
The installation of current drainage pipe generally is in the same place through flange and bolt nut fixed connection, but the installation needs fix bolt nut with dismantling, and it is comparatively inconvenient to use, has reduced the efficiency of installation and demolition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drainage pipe convenient to quick assembly disassembly overhauls to it needs to fix bolt and nut to solve the installation of proposing the device among the above-mentioned background art and dismantle, and it is comparatively inconvenient to use, has reduced the problem of the efficiency of installation and demolition.
In order to achieve the above object, the utility model provides a following technical scheme: a drainage pipeline convenient to disassemble, assemble and repair quickly comprises a connecting pipe, wherein a nut is connected to the side surface of the connecting pipe in a threaded manner, and an annular groove is formed in the side surface of the nut;
the right end of the connecting pipe is provided with a groove, the side face of the connecting pipe is movably sleeved with a sleeve, the left end of the sleeve is abutted against the right end of the nut, the inner wall of the sleeve is fixedly connected with an extrusion sleeve, the left side of the extrusion sleeve is fixedly connected with a lug, and the side face of the lug is abutted against the inner wall of the groove;
the side of the sleeve is hinged with an L-shaped clamping rod, the left end of the L-shaped clamping rod is abutted against the inner wall of the annular groove, the side of the L-shaped clamping rod is fixedly connected with a reset spring, and one end, far away from the L-shaped clamping rod, of the reset spring is fixedly connected with the side of the sleeve.
Preferably, the side surface of the connecting pipe is provided with threads, and the connecting pipe is in threaded connection with the nut through the threads.
Preferably, the left end of the nut is hinged with two rotating handles, and the two rotating handles are symmetrical about the connecting pipe.
Preferably, the left end of the L-shaped clamping rod is hemispherical.
Preferably, the number of the convex blocks is four, and the four convex blocks are equidistantly and annularly distributed on the left side of the extrusion sleeve.
Preferably, the left side of the extrusion sleeve is provided with a ring groove, and the inner wall of the ring groove is abutted against the right end of the connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through with the cover pipe box on the side of connecting pipe, then press L shape kelly and make the one end of L shape kelly deflect, then to the left end butt joint of the extrusion cover of intraduct and connecting pipe, the lug card is in the inboard of recess this moment, then loosen L shape kelly, make the removal card of L shape kelly inboard at the ring channel, accomplish being connected between sleeve pipe and the connecting pipe, otherwise can dismantle the device.
The utility model discloses in, behind the inboard of recess at the lug card, the user rotates the nut, makes the nut drive L shape kelly and moves on a left side of connecting pipe, increases the conflict power between annular and the connecting pipe left end, and then increases the leakproofness between connecting pipe and the extrusion cover, and then guarantees that connecting pipe and sleeve pipe carry out the holistic leakproofness and the stability of body after the butt joint.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a sectional view of the three-dimensional structure of the present invention;
fig. 3 is an enlarged view of a structure in fig. 2.
In the figure: 1. a connecting pipe; 2. a nut; 3. an annular groove; 4. a groove; 5. a sleeve; 6. extruding a sleeve; 7. a bump; 8. an L-shaped clamping rod; 9. a reset spring; 10. and a ring groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a drainage pipeline convenient to disassemble, assemble and maintain quickly comprises a connecting pipe 1, wherein a nut 2 is connected to the side surface of the connecting pipe 1 in a threaded manner, and an annular groove 3 is formed in the side surface of the nut 2; the user rotates nut 2, makes nut 2 drive L shape kelly 8 and moves to the left in the side of connecting pipe 1, increases the interference force between annular 10 and the 1 left end of connecting pipe, and then increases the leakproofness between connecting pipe 1 and the extrusion cover 6, and then guarantees that connecting pipe 1 and sleeve pipe 5 carry out the holistic leakproofness and the stability of body after the butt joint.
A groove 4 is formed in the right end of the connecting pipe 1, a sleeve 5 is movably sleeved on the side face of the connecting pipe 1, the left end of the sleeve 5 is abutted against the right end of the nut 2, an extrusion sleeve 6 is fixedly connected to the inner wall of the sleeve 5, a bump 7 is fixedly connected to the left side of the extrusion sleeve 6, and the side face of the bump 7 is abutted against the inner wall of the groove 4;
the side of sleeve pipe 5 articulates there is L shape kelly 8, and the left end of L shape kelly 8 is contradicted with the inner wall of ring channel 3, and the side fixedly connected with of L shape kelly 8 resets spring 9, and resets spring 9 and keeps away from the one end of L shape kelly 8 and the side fixed connection of sleeve pipe 5.
In this embodiment, as shown in fig. 1, 2 and 3, a thread is formed on a side surface of the connection pipe 1, and the connection pipe 1 is in threaded connection with the nut 2 through the thread, so that the stability of the nut 2 rotating and moving on the connection pipe 1 is ensured through the thread.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the left end of the nut 2 is hinged with two rotating handles, and the two rotating handles are symmetrical with respect to the connecting pipe 1, so that the user can drive the nut 2 to rotate more conveniently through the rotating handles.
In this embodiment, as shown in fig. 1, the left end of the L-shaped clamping rod 8 is hemispherical, so as to ensure the stability of the L-shaped clamping rod 8 clamped inside the annular groove 3.
In this embodiment, as shown in fig. 1 and 2, the number of the protrusions 7 is four, and the four protrusions 7 are annularly distributed on the left side of the extrusion sleeve 6 at equal intervals, so that the protrusions 7 are clamped inside the grooves 4, which is convenient for a user to butt the connection pipe 1 and the sleeve 5.
In this embodiment, as shown in fig. 2 and fig. 3, the annular groove 10 has been seted up on the left side of the extrusion cover 6, and the inner wall of annular groove 10 is contradicted with the right-hand member of connecting pipe 1, makes the extrusion cover 6 contradict with the right-hand member of connecting pipe 1 through annular groove 10, guarantees the leakproofness between connecting pipe 1 and the extrusion cover 6, and then guarantees that connecting pipe 1 and sleeve pipe 5 carry out the holistic stability of body after the butt joint.
The utility model discloses a use method and advantage: this kind of drainage pipe convenient to quick assembly disassembly overhauls when using, the working process as follows:
as shown in fig. 1, 2 and 3, when a user installs the sleeve 5 on the connecting pipe 1, the sleeve 5 is sleeved on the side surface of the connecting pipe 1, then the L-shaped clamping rod 8 is pressed to deflect one end of the L-shaped clamping rod 8, then the extrusion sleeve 6 inside the sleeve 5 is butted with the left end of the connecting pipe 1, at this time, the convex block 7 is clamped on the inner side of the groove 4, then the L-shaped clamping rod 8 is loosened to enable the movement of the L-shaped clamping rod 8 to be clamped on the inner side of the annular groove 3, so that the connection between the sleeve 5 and the connecting pipe 1 is completed, otherwise, the device can be disassembled;
and after the lug 7 is clamped in the inner side of the groove 4, a user rotates the nut 2 to enable the nut 2 to drive the L-shaped clamping rod 8 to move leftwards on the side face of the connecting pipe 1, the contact force between the annular groove 10 and the left end of the connecting pipe 1 is increased, the sealing performance between the connecting pipe 1 and the extrusion sleeve 6 is further increased, and the sealing performance and the stability of the whole pipe body after the connecting pipe 1 and the sleeve 5 are in butt joint are further guaranteed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a drainage pipe convenient to quick assembly disassembly overhauls, includes connecting pipe (1), its characterized in that: the side surface of the connecting pipe (1) is in threaded connection with a nut (2), and the side surface of the nut (2) is provided with an annular groove (3);
the right end of the connecting pipe (1) is provided with a groove (4), the side face of the connecting pipe (1) is movably sleeved with a sleeve (5), the left end of the sleeve (5) is abutted against the right end of the nut (2), the inner wall of the sleeve (5) is fixedly connected with an extrusion sleeve (6), the left side of the extrusion sleeve (6) is fixedly connected with a lug (7), and the side face of the lug (7) is abutted against the inner wall of the groove (4);
the side of the sleeve (5) is hinged with an L-shaped clamping rod (8), the left end of the L-shaped clamping rod (8) is abutted against the inner wall of the annular groove (3), the side of the L-shaped clamping rod (8) is fixedly connected with a reset spring (9), and one end of the reset spring (9), which is far away from the L-shaped clamping rod (8), is fixedly connected with the side of the sleeve (5).
2. The drain pipe convenient for quick assembly disassembly and maintenance of claim 1, wherein: the side surface of the connecting pipe (1) is provided with threads, and the connecting pipe (1) is in threaded connection with the nut (2) through the threads.
3. The drain pipe convenient for quick assembly disassembly and maintenance of claim 1, wherein: the left end of the nut (2) is hinged with two rotating handles which are symmetrical relative to the connecting pipe (1).
4. The drain pipe convenient for quick assembly disassembly and maintenance of claim 1, wherein: the left end of the L-shaped clamping rod (8) is hemispherical.
5. The water drainage pipeline convenient for quick assembly disassembly and maintenance of claim 1, wherein: the number of the convex blocks (7) is four, and the four convex blocks (7) are annularly distributed on the left side of the extrusion sleeve (6) at equal intervals.
6. The drain pipe convenient for quick assembly disassembly and maintenance of claim 1, wherein: the left side of the extrusion sleeve (6) is provided with a ring groove (10), and the inner wall of the ring groove (10) is abutted against the right end of the connecting pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897259.0U CN217208249U (en) | 2022-04-18 | 2022-04-18 | Drainage pipeline convenient to quick assembly disassembly overhauls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897259.0U CN217208249U (en) | 2022-04-18 | 2022-04-18 | Drainage pipeline convenient to quick assembly disassembly overhauls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217208249U true CN217208249U (en) | 2022-08-16 |
Family
ID=82773702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220897259.0U Active CN217208249U (en) | 2022-04-18 | 2022-04-18 | Drainage pipeline convenient to quick assembly disassembly overhauls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217208249U (en) |
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2022
- 2022-04-18 CN CN202220897259.0U patent/CN217208249U/en active Active
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