CN212056208U - Municipal administration water supply and drainage pipeline connection structure - Google Patents
Municipal administration water supply and drainage pipeline connection structure Download PDFInfo
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- CN212056208U CN212056208U CN202020727850.2U CN202020727850U CN212056208U CN 212056208 U CN212056208 U CN 212056208U CN 202020727850 U CN202020727850 U CN 202020727850U CN 212056208 U CN212056208 U CN 212056208U
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Abstract
The utility model relates to a municipal administration water supply and drainage pipe connection structure belongs to municipal drainage pipe equipment technical field, include: a plurality of water supply and drainage pipelines which are arranged in the foundation and detachably connected with each other; the supporting frame is arranged in the foundation and used for supporting the water supply and drainage pipeline; the connecting component is arranged between the adjacent water supply and drainage pipelines; and set up on the support frame, be used for fixed water supply and drainage pipe's mounting, wherein, coupling assembling includes: the first external thread is arranged on the outer side wall of one end of the water supply and drainage pipeline; the first internal thread is arranged on the inner side wall of one end of the water supply and drainage pipeline; and the connecting piece is arranged between the adjacent water supply and drainage pipelines, the first external thread is matched with the first internal thread, and the adjacent water supply and drainage pipelines are connected by threads. An object of the utility model is to provide a municipal administration water supply and drainage pipeline connection structure can go on water supply and drainage pipeline comparatively simply and conveniently, and the junction is firmly inseparable, and the condition that effectively reduces to leak appears.
Description
Technical Field
The utility model relates to a municipal drainage pipe equipment technical field especially relates to a municipal administration water supply and drainage pipeline connection structure.
Background
Municipal water supply and drainage pipelines refer to rainwater and sewage pipelines under municipal roads, and different pipelines are generally arranged according to the conditions of facilities of the municipal roads in China and respectively flow into rivers and sewage treatment plants.
Along with the gradual development of society, the pipeline of drainage engineering is also constantly complicated and elongated, just often need utilize pipeline connection structure to couple together the water pipe, both the construction of being convenient for, the easy access again.
At present municipal drainage pipeline connecting piece often can appear leaking the phenomenon at interface position, mainly because when connecting between connecting piece and the drainage pipe, always through glue or thermal welding, and the joint strength of thermal welding is high inadequately, and the mode of connecting is too troublesome, need carry out a lot of water repellent, greatly increased the cost, for this reason, we provide a municipal administration water supply and drainage pipeline connecting piece.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a municipal administration water supply and drainage pipeline connection structure can carry out water supply and drainage pipeline comparatively simply and conveniently, and the junction is firmly inseparable, and the condition that effectively reduces to leak appears.
The above object of the present invention can be achieved by the following technical solutions:
a municipal water supply and drainage pipeline connecting structure comprising: a plurality of water supply and drainage pipelines which are arranged in the foundation and detachably connected with each other; the supporting frame is arranged in the foundation and used for supporting the water supply and drainage pipeline; the connecting assembly is arranged between the adjacent water supply and drainage pipelines; and set up on the support frame, be used for fixing water supply and drainage pipe's mounting, wherein, coupling assembling includes: the first external thread is arranged on the outer side wall of one end of the water supply and drainage pipeline; the first internal thread is arranged on the inner side wall of the other end of the water supply and drainage pipeline; and the connecting piece is arranged between the adjacent water supply and drainage pipelines, the first external thread is matched with the first internal thread, and the adjacent water supply and drainage pipelines are connected by threads.
Through adopting the above-mentioned setting, be connected through coupling assembling between the water supply and drainage pipeline that sets up, can make the connection of two pipelines comparatively inseparable, through first external screw thread and first internal thread threaded connection, can be better airtight two adjacent water supply and drainage pipelines, and the connected mode is more simple and direct, the connecting piece of setting can carry out further fixed with two adjacent water supply and drainage pipelines, thereby can make adjacent water supply and drainage pipeline more inseparable, and then can keep the compactness between the water supply and drainage pipeline, the condition that reduces to leak appears, the mounting that sets up then can fix water supply and drainage pipeline on the support frame better, keep water supply and drainage pipeline's stability, thereby make the junction of two adjacent water supply and drainage pipeline can keep stability, the condition that reduces to leak appears.
The utility model discloses further set up the connecting piece includes: the second external thread is arranged at one end of the water supply and drainage pipeline, which is provided with the first internal thread; the extension ring is fixed on the pipe body at one end of the water supply and drainage pipeline, which is provided with a first external thread; the locking sleeve is sleeved on the pipe body of the water supply and drainage pipeline, the opening of the locking sleeve points to the direction of the extension ring, and the size of the opening of the locking sleeve is larger than that of the extension ring; a second internal thread which is arranged in the locking sleeve and is matched with the second external thread; and the first countersunk handle is arranged on the outer wall of the locking sleeve.
Through adopting the above-mentioned setting, locking cover in the connecting piece of setting can carry out further fixed to water supply and drainage pipe's junction, cooperate through second external screw thread and second internal thread and can make locking cover connect water supply and drainage pipe's junction inclosed for water supply and drainage pipe's connection is more stable, can establish locking cover on water supply and drainage pipe through extending the ring, avoids locking cover to break away from water supply and drainage pipe, can comparatively drive locking cover through first countersunk head handle and rotate.
The utility model discloses it is further arranged that be provided with on the locking cover with the locking cover further locking is in locking piece on the water supply and drainage pipeline, the locking piece includes: the annular groove is formed in the pipe body of the water supply and drainage pipeline and close to one side of the opening of the locking sleeve; the rotating ring is movably arranged in the ring groove; the convex ring is fixed on the outer wall of the rotating ring; and the locking bolt penetrates through the convex ring and the opening end of the locking sleeve.
Through adopting above-mentioned setting, the locking piece that sets up can further fix enough with water supply and drainage pipeline threaded connection at the locking cover, runs through the bulge loop through the locking bolt and locks with the locking cover, avoids the locking cover to appear rotating and leads to water supply and drainage pipeline's connection not hard up, carries out further fixed to water supply and drainage pipeline's junction.
The utility model is further provided with a sealing sleeve fixed at one end of the locking sleeve far away from the opening of the locking sleeve.
By adopting the arrangement, the airtightness of the joint of the water supply and drainage pipeline is improved.
The utility model discloses it is further arranged that the mounting includes: an arc-shaped groove formed in the support frame; two arc-shaped strips which are connected in the arc-shaped groove in a sliding way; the extension block is fixed at one end of each of the two arc-shaped strips, which is far away from the arc-shaped groove; the fixing bolt penetrates through the two extending blocks to fix the arc-shaped strips; and the limiting part is arranged in the arc-shaped groove and used for preventing the arc-shaped strip from being separated from the arc-shaped groove.
Through adopting the above setting, the mounting of setting carries out the latch closure locking through arc wall, arc strip, thereby can fix water supply and drainage pipe on the support frame through fixing bolt steadily to can carry on spacingly to the arc strip betterly through the locating part, prevent that the arc strip from deviating from the arc wall.
The utility model discloses further set up the locating part includes: the first limiting strip is arranged at one end, far away from the extending block, of the arc strip; and the second limiting strip is fixed at one end, close to the extension block, of the arc-shaped groove.
Through adopting above-mentioned setting, mutual block between first spacing and the spacing of second to can prevent that the arc strip from deviating from the arc wall.
The utility model is further provided with a rubber ring at one end of the first internal thread close to the central position of the water supply and drainage pipeline.
Through adopting above-mentioned setting, the leakproofness of water supply and drainage pipe junction can be improved to the rubber ring that sets up.
The utility model is further provided with a second countersunk head handle fixed on the water supply and drainage pipeline.
By adopting the arrangement, the water supply and drainage pipeline can be conveniently rotated, and the two water supply and drainage pipelines are connected and locked by screw threads.
To sum up, the utility model discloses following beneficial effect has:
the adjacent water supply and drainage pipelines in the utility model are connected through the connecting component, the connection of the two pipelines can be more compact, the two adjacent water supply and drainage pipelines can be better sealed through the threaded connection of the first external thread and the first internal thread, the water supply and drainage pipelines can be better further connected through the threaded connection of the second external thread and the second internal thread, the connection mode is simpler and more convenient, the arranged connecting piece can further fix the two adjacent water supply and drainage pipelines, thereby the adjacent water supply and drainage pipelines can be more compact, further the tightness between the water supply and drainage pipelines can be kept, the water leakage is reduced, the arranged fixing piece can better fix the water supply and drainage pipelines on the supporting frame, the stability of the water supply and drainage pipelines is kept, and the connection part of the two adjacent water supply and drainage pipelines can keep the stability, the water leakage is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure in an embodiment of the present invention;
fig. 2 is a schematic view of a supporting frame in an embodiment of the present invention.
Reference numerals: 1. a water supply and drainage pipeline; 2. a support frame; 21. an arc-shaped slot; 22. an arc-shaped strip; 23. an extension block; 24. fixing the bolt; 251. a first limit strip; 252. a second limit strip; 31. a first external thread; 32. a first internal thread; 33. a second external thread; 34. an extension ring; 35. a locking sleeve; 36. a second internal thread; 37. a first countersunk handle; 381. a ring groove; 382. rotating the ring; 383. a convex ring; 384. a locking bolt; 30. the second countersunk head handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this embodiment:
the utility model provides a municipal administration water supply and drainage pipe 1 connection structure, as shown in figure 1, including water supply and drainage pipe 1, in this embodiment, this water supply and drainage pipe 1 sets up in the ground, drainage pipe is many in the reality, conveniently adopt two for the narration in this embodiment, water supply and drainage pipe 1 between adjacent connects through detachable connection, connect through coupling assembling specifically between two water supply and drainage pipe 1, and, be provided with a plurality of support frames 2 in the ground, be provided with the mounting on this support frame 2, fix water supply and drainage pipe 1 and support frame 2 through the mounting.
In this embodiment, as shown in fig. 2, a reinforcing rib is fixed at the bottom end of the supporting frame 2, the stability of the supporting frame 2 can be improved by the reinforcing rib, and the fixing member specifically includes an arc-shaped groove 21, the arc-shaped groove 21 is opened on the top bearing surface of the supporting frame 2, and the top bearing surface of the supporting frame 2 is specifically semicircular, and the arc-shaped groove 21 is consistent with the bending extending direction of the bearing surface at the top of the supporting frame 2.
Meanwhile, the arc-shaped groove 21 is connected with two arc-shaped strips 22 in a sliding mode, the arc-shaped groove 21 is located on the top surface of the support frame 2 and is provided with an opening, the arc-shaped strips 22 can stretch out in a sliding mode from the opening positions, in addition, the stretching end positions of the two arc-shaped strips 22 are provided with extending blocks 23, the two arc-shaped strips 22 can encircle the pipe body of the water supply and drainage pipeline 1 after stretching out of the arc-shaped groove 21, and the fixing bolt 24 penetrates through the two extending blocks 23 to fix the support frame 2 on the water supply and drainage pipeline 1.
In order to prevent the arc-shaped strip 22 from coming out of the arc-shaped slot 21, a limiting member is disposed in the arc-shaped slot 21, and in this embodiment, the limiting member includes a first limiting strip 251 and a second limiting strip 252, the first limiting strip 251 is disposed at an end position of the arc-shaped strip 22 far away from the extending block 23, and the second limiting strip 252 is fixed at an end position of the arc-shaped slot 21 close to the extending block 23. The first limiting strip 251 and the second limiting strip 252 are clamped to prevent the arc strip 22 from falling out of the arc-shaped groove 21.
In addition, as shown in fig. 1 and 2, in the present embodiment, the connecting assembly includes a first external thread 31 and a first internal thread 32.
The first external thread 31 is provided at the outer side wall of one end of the water supply and drainage pipeline 1, the first internal thread 32 is provided at the inner side wall of the other end of the water supply and drainage pipeline 1, the first external thread 31 is matched with the first internal thread 32, the adjacent water supply and drainage pipelines 1 are detachably mounted through threaded connection, and the outer wall of one end of the water supply and drainage pipeline 1 provided with the first internal thread 32 is provided with the second external thread 33.
Meanwhile, an extension ring 34 is fixed at the pipe body at the end of the water supply and drainage pipeline 1 where the first external thread 31 is opened, and a locking sleeve 35 with an opening pointing to the direction of the extension ring 34 and an opening size larger than that of the extension ring 34 is sleeved on the water supply and drainage pipeline 1, and importantly, a second internal thread 36 matched with the second external thread 33 is arranged in the locking sleeve 35.
In this embodiment, the first external thread 31 and the second external thread 33 are opposite threads, and the matching first internal thread 32 and second internal thread 36 are also opposite threads.
A first countersunk handle 37 is fixed to the outer wall of the locking sleeve 35, and the locking sleeve 35 can be screwed to the water supply and drainage pipe 1 by turning the handle.
And a locking member capable of further locking the locking sleeve 35 to the water supply and drainage pipeline 1 is provided on the locking sleeve 35.
Specifically, in this embodiment, the locking member includes a ring groove 381, the ring groove 381 is opened on the pipe body of the water supply and drainage pipeline 1 near the opening side of the locking sleeve 35, meanwhile, a rotating ring 382 is movably disposed in the ring groove 381, specifically, the rotating ring 382 can slide and rotate in the ring groove 381, and a protruding ring 383 is fixed on the outer wall of the rotating ring 382, after the locking sleeve 35 is completely screwed on the water supply and drainage pipeline 1, the locking sleeve 35 abuts against the protruding ring 383.
In addition, the locking bolt 384 penetrates the convex ring 383 and the opening end of the locking sleeve 35, so that the locking sleeve 35 is further fixed on the water supply and drainage pipeline 1, in order to ensure the tightness of the water supply and drainage pipeline 1, a sealing sleeve (which is positioned inside the locking sleeve 35 and is not shown in the figure) is fixed at one end, far away from the opening end of the locking sleeve 35, in addition, a rubber ring (which is positioned inside the water supply and drainage pipeline 1 and is not shown in the figure) is arranged at one end, close to the central position of the water supply and drainage pipeline 1, of the first internal thread 32, the sealing sleeve and the rubber ring are both made of rubber materials, the water supply and drainage pipeline 1 can be well connected in a sealing mode, and meanwhile, a second sunk handle 30 is fixed.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A municipal administration water supply and drainage pipeline connection structure, comprising:
a plurality of water supply and drainage pipelines (1) which are arranged in the foundation and detachably connected with each other;
the supporting frame (2) is arranged in the foundation and used for supporting the water supply and drainage pipeline (1);
the connecting assembly is arranged between the adjacent water supply and drainage pipelines (1);
and a fixing piece arranged on the support frame (2) and used for fixing the water supply and drainage pipeline (1),
wherein, the coupling assembling includes: a first external thread (31) arranged on the outer side wall of one end of the water supply and drainage pipeline (1); a first internal thread (32) arranged on the inner side wall of the other end of the water supply and drainage pipeline (1); and the connecting piece is arranged between the adjacent water supply and drainage pipelines (1), the first external thread (31) is matched with the first internal thread (32), and the adjacent water supply and drainage pipelines (1) are connected by threads.
2. The municipal water supply and drainage pipeline connection structure of claim 1, wherein the connector comprises: a second external thread (33) arranged at one end of the water supply and drainage pipeline (1) provided with a first internal thread (32); an extension ring (34) fixed on the pipe body at one end of the water supply and drainage pipe (1) provided with a first external thread (31); the locking sleeve (35) is sleeved on the pipe body of the water supply and drainage pipeline (1), the opening of the locking sleeve points to the direction of the extension ring (34), and the size of the opening of the locking sleeve is larger than that of the extension ring (34); a second internal thread (36) which is arranged in the locking sleeve (35) and is matched with the second external thread (33); and a first countersunk handle (37) provided on an outer wall of the locking sleeve (35).
3. The municipal water supply and drainage pipeline connecting structure according to claim 2, wherein the locking sleeve (35) is provided with a locking member for further locking the locking sleeve (35) to the water supply and drainage pipeline (1), the locking member comprising: the annular groove (381) is formed in the pipe body of the water supply and drainage pipe (1) and is close to one side of the opening of the locking sleeve (35); a swivel (382) movably arranged in the ring groove (381); a convex ring (383) fixed on the outer wall of the rotating ring (382); and a locking bolt (384) penetrating the convex ring (383) and the opening end of the locking sleeve (35).
4. The municipal water supply and drainage pipeline connecting structure according to claim 2, wherein a sealing sleeve is fixed at one end of the locking sleeve (35) far away from the opening of the locking sleeve (35).
5. The municipal water supply and drainage pipeline connection structure of claim 1, wherein the fixing member comprises: an arc-shaped groove (21) arranged on the support frame (2); two arc-shaped bars (22) which are connected in the arc-shaped grooves (21) in a sliding way; the extending block (23) is fixed at one end of the two arc-shaped strips (22) far away from the arc-shaped groove (21); a fixing bolt (24) penetrating through the two extending blocks (23) to fix the arc-shaped strips (22) together; and the limiting part is arranged in the arc-shaped groove (21) and used for preventing the arc-shaped strip (22) from being separated from the arc-shaped groove (21).
6. The municipal water supply and drainage pipeline connecting structure according to claim 5, wherein the limiting member comprises: the first limiting strip (251) is arranged at one end, far away from the extension block (23), of the arc-shaped strip (22); and a second limiting strip (252) fixed at one end of the arc-shaped groove (21) close to the extension block (23).
7. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein a rubber ring is provided at one end of the first internal thread (32) near the central position of the water supply and drainage pipeline (1).
8. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein a second countersunk handle (30) is fixed to the water supply and drainage pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727850.2U CN212056208U (en) | 2020-05-06 | 2020-05-06 | Municipal administration water supply and drainage pipeline connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727850.2U CN212056208U (en) | 2020-05-06 | 2020-05-06 | Municipal administration water supply and drainage pipeline connection structure |
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| Publication Number | Publication Date |
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| CN212056208U true CN212056208U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020727850.2U Active CN212056208U (en) | 2020-05-06 | 2020-05-06 | Municipal administration water supply and drainage pipeline connection structure |
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| CN (1) | CN212056208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027050A (en) * | 2021-04-01 | 2021-06-25 | 江苏中湖市政园林工程有限公司 | Large-diameter rainwater pipe joint device and installation and construction method thereof |
-
2020
- 2020-05-06 CN CN202020727850.2U patent/CN212056208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027050A (en) * | 2021-04-01 | 2021-06-25 | 江苏中湖市政园林工程有限公司 | Large-diameter rainwater pipe joint device and installation and construction method thereof |
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