CN216555772U - Sponge city underground piping erection is with connector head of high leakproofness - Google Patents
Sponge city underground piping erection is with connector head of high leakproofness Download PDFInfo
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- CN216555772U CN216555772U CN202123199031.9U CN202123199031U CN216555772U CN 216555772 U CN216555772 U CN 216555772U CN 202123199031 U CN202123199031 U CN 202123199031U CN 216555772 U CN216555772 U CN 216555772U
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- head body
- ring
- connector
- connecting pipe
- limiting ring
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Abstract
The utility model relates to the technical field of connector heads, in particular to a high-tightness connector head for mounting underground pipelines in sponge cities, which comprises: the two ends of the container sleeve are provided with openings which are inserted with connector head bodies; the limiting ring groove is formed in the outer ring surface of the connecting pipe head body, a limiting ring plate is sleeved on the outer side of the limiting ring groove, and the limiting ring plate is fixed on the inner ring surface of the containing sleeve; the compensating ring piece is arranged inside the connector head body, and a metal spring piece frame is arranged between the compensating ring piece and the connector head body; the beneficial effects are that: the utility model provides a sponge city underground piping erection is with connector tube head of high leakproofness all adds at collection dress sheathed tube both ends mouth and establishes the connector tube head body, and the spacing annular cooperation spacing ring board that the outer anchor ring of connector tube head body was seted up is convenient for stretch into collection dress sheathed tube length regulation and control to the connector tube head body, and adds between connector tube head body tip and the collection dress sleeve pipe and establishes compensation ring piece promotion leakproofness.
Description
Technical Field
The utility model relates to the technical field of connector heads, in particular to a high-sealing connector head for mounting underground pipelines in sponge cities.
Background
The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city.
Among the prior art, during sponge city underground piping erection, when two pipelines had the short distance error, very troublesome to the compensation method of above-mentioned error, and influence the pipe connection leakproofness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-sealing connecting pipe head for installing an underground pipeline in a sponge city, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sponge city underground piping installation is with connection tube head of high leakproofness, sponge city underground piping installation includes with connection tube head of high leakproofness:
the two ends of the container sleeve are provided with openings which are inserted with connecting pipe head bodies;
the limiting ring groove is formed in the outer ring surface of the connecting pipe head body, a limiting ring plate is sleeved on the outer side of the limiting ring groove, and the limiting ring plate is fixed on the inner ring surface of the containing sleeve; and
the compensation ring piece is arranged inside the connecting tube head body, and a metal spring piece frame is arranged between the compensation ring piece and the connecting tube head body.
Preferably, the connecting pipe head body is of a round pipe structure shaped like a Chinese character 'tu', and the inner wall of the large-size opening of the connecting pipe head body is provided with internal threads.
Preferably, the outer side of the small-size opening of the connector head body is sleeved with a sealing ring.
Preferably, the limiting ring groove is of a circular ring cylinder structure, an external thread is arranged on the arc surface of the limiting ring groove, and an internal thread is arranged on the inner ring surface of the limiting ring plate.
Preferably, the compensation ring piece is arranged in a large-size opening of the connecting pipe head body, a rubber lantern ring is sleeved on the outer side of the compensation ring piece, and the rubber lantern ring is of a circular ring plate structure with an L-shaped section.
Preferably, the metal spring piece frame is of a circular ring structure with a circular arc-shaped section.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a sponge city underground piping erection is with connector head body of high leakproofness all adds at collection sheathed tube both ends mouth and establishes the connector head body, and the spacing annular cooperation spacing ring board that the outer anchor ring face of connector head body was seted up, is convenient for stretch into collection sheathed tube length regulation and control to the connector head body, and adds between connector head body tip and the collection sleeve pipe and establishes the compensation ring piece and promote the leakproofness, and the spacing ring board moves in spacing annular inside, avoids the connector head body to drop from collection sleeve pipe tip;
2. the utility model provides a sponge city underground piping erection is with connector tube head of high leakproofness has the compensation ring piece through metal elastic sheet frame traction mounting in inside to establish the rubber lantern ring at the outside cover of compensation ring piece, when connector tube head body and underground piping spiro union, the sealing performance is connected to compensation ring piece pressurized fit rubber lantern ring promotion pipeline.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: the container comprises a container sleeve 1, a connector body 2, a limiting ring groove 3, a limiting ring plate 4, a sealing ring 5, a compensating ring piece 6, a rubber sleeve ring 7 and a metal spring piece frame 8.
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 to 2, the present invention provides a technical solution: the utility model provides a sponge city underground piping installation is with connection tube head of high leakproofness, sponge city underground piping installation includes with connection tube head of high leakproofness: the container comprises a container sleeve 1, wherein two openings at two ends of the container sleeve 1 are respectively inserted with a connecting tube head body 2, the connecting tube head bodies 2 are in a round tube structure in a shape like a Chinese character 'tu', internal threads are arranged on the inner wall of a large-size opening of each connecting tube head body 2, and a sealing ring 5 is sleeved outside the small-size opening of each connecting tube head body 2;
the limiting ring groove 3 is formed in the outer ring surface of the connecting tube head body 2, a limiting ring plate 4 is sleeved on the outer side of the limiting ring groove 3, and the limiting ring plate 4 is fixed on the inner ring surface of the container sleeve 1; the limiting ring groove 3 is of a circular cylindrical structure, an external thread is arranged on the arc surface of the limiting ring groove 3, and an internal thread is arranged on the inner ring surface of the limiting ring plate 4;
the compensating ring piece 6 is arranged inside the connecting tube head body 2, a metal spring piece frame 8 is arranged between the compensating ring piece 6 and the connecting tube head body 2, the compensating ring piece 6 is positioned in a large-size opening of the connecting tube head body 2, a rubber lantern ring 7 is sleeved on the outer side of the compensating ring piece 6, the rubber lantern ring 7 is of a circular ring plate structure with an L-shaped section, and the metal spring piece frame 8 is of a circular ring structure with a circular arc-shaped section.
The working principle is as follows: during the in-service use, put collection dress sleeve pipe 1 between two underground piping, then hold collection dress sleeve pipe 1 motionless, 2 covers of connector tube head body that rotate one side simultaneously and establish the spiro union on the underground piping that corresponds, along with crowded compensation ring piece 6 that pushes away of the propulsion underground piping of connector tube head body 2, metal shell fragment frame 8 is pressed, and the tight centre gripping of rubber lantern ring 7 seals between connector tube head body 2 and compensation ring piece 6, spacing ring plate 4 only can remove in 3 within ranges of spacing annular, avoid connector tube head body 2 to drop from collection dress sleeve pipe 1.
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 sponge city underground piping erection is with connection tube head of high leakproofness which characterized in that: sponge city underground piping installation includes with the connector head of high leakproofness:
the container comprises a container sleeve (1), wherein openings at two ends of the container sleeve (1) are respectively spliced with a connecting pipe head body (2);
the limiting ring groove (3) is formed in the outer ring surface of the connecting pipe head body (2), a limiting ring plate (4) is sleeved on the outer side of the limiting ring groove (3), and the limiting ring plate (4) is fixed on the inner ring surface of the container sleeve (1); and
the compensation ring piece (6) is arranged inside the connecting pipe head body (2), and a metal spring piece frame (8) is arranged between the compensation ring piece (6) and the connecting pipe head body (2).
2. The high-tightness connecting pipe head for installing the sponge urban underground pipeline as claimed in claim 1, wherein: the connecting pipe head body (2) is of a round pipe structure in a shape like a Chinese character 'tu', and internal threads are arranged on the inner wall of a large-size opening of the connecting pipe head body (2).
3. The sponge city underground pipeline installation is with high leakproofness's connector head according to claim 2, characterized in that: the small-size opening outer side sleeve of connecting tube head body (2) is equipped with sealing washer (5).
4. The high-tightness connecting pipe head for installing the sponge urban underground pipeline as claimed in claim 1, wherein: the limiting ring groove (3) is of a circular ring cylinder structure, an external thread is arranged on the arc surface of the limiting ring groove (3), and an internal thread is arranged on the inner ring surface of the limiting ring plate (4).
5. The high-tightness connecting pipe head for installing the sponge urban underground pipeline as claimed in claim 1, wherein: the compensating ring piece (6) is arranged in a large-size opening of the connecting tube head body (2), a rubber lantern ring (7) is sleeved on the outer side of the compensating ring piece (6), and the rubber lantern ring (7) is of a circular plate structure with an L-shaped section.
6. The high-tightness connecting pipe head for installing the sponge urban underground pipeline as claimed in claim 1, wherein: the metal spring piece frame (8) is of a circular ring structure with a circular arc-shaped section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199031.9U CN216555772U (en) | 2021-12-20 | 2021-12-20 | Sponge city underground piping erection is with connector head of high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199031.9U CN216555772U (en) | 2021-12-20 | 2021-12-20 | Sponge city underground piping erection is with connector head of high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216555772U true CN216555772U (en) | 2022-05-17 |
Family
ID=81545851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199031.9U Active CN216555772U (en) | 2021-12-20 | 2021-12-20 | Sponge city underground piping erection is with connector head of high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216555772U (en) |
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2021
- 2021-12-20 CN CN202123199031.9U patent/CN216555772U/en active Active
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