CN212427413U - Underground pipe joint compression resistance device for municipal water supply and drainage - Google Patents
Underground pipe joint compression resistance device for municipal water supply and drainage Download PDFInfo
- Publication number
- CN212427413U CN212427413U CN202020150361.5U CN202020150361U CN212427413U CN 212427413 U CN212427413 U CN 212427413U CN 202020150361 U CN202020150361 U CN 202020150361U CN 212427413 U CN212427413 U CN 212427413U
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- Prior art keywords
- underground pipe
- pipe joint
- hole
- main part
- water supply
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- 230000006835 compression Effects 0.000 title claims abstract description 34
- 238000007906 compression Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 45
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 8
- 238000009428 plumbing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
The utility model discloses a municipal administration is ground low tube joint resistance to compression device for drainage, including underground pipe joint main part, the circulation hole has been seted up to the inside well side of underground pipe joint main part, and the inside both sides of underground pipe joint main part have seted up underground pipe connection slotted hole, link up between underground pipe connection slotted hole and the circulation hole mutually, and the dead in line of underground pipe connection slotted hole and circulation hole to the internal diameter of circulation hole is less than underground pipe connection slotted hole internal diameter, the underground pipe joint main part outside is connected with damping spring, and damping spring externally mounted has a resistance to compression ring section of thick bamboo to resistance to compression ring section of thick bamboo axis and underground pipe joint main part axis coincidence. This underground pipe joint pressure resistance device for municipal water supply and drainage can effectively improve the resistance to compression effect of underground pipe joint department, improves the bearing capacity of underground pipe junction. This underground pipe joint main part periphery of underground pipe joint resistance to compression device for municipal water supply and drainage is connected with a resistance to compression ring section of thick bamboo through damping spring.
Description
Technical Field
The utility model relates to a municipal administration plumbing technical field specifically is a municipal administration plumbing land used low tube connects anti compression device.
Background
The water supply and drainage science and engineering are one of the disciplines, and are called water supply and drainage for short. The water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), and are called water supply and drainage for short. Water supply and drainage engineering is researched to solve the problem of social circulation of water. "water supply": a modern water supply plant extracts natural water from rivers and lakes every day, purifies the water into tap water meeting the standards of production and domestic water by a series of physical and chemical means, and then delivers the tap water to thousands of households through a city water network of Tongtong and Ba Da. The method comprises the following steps: an advanced sewage treatment plant intensively treats sewage and wastewater which are produced and used in life, and then discharges the sewage and the wastewater into rivers and lakes cleanly. The process of taking water, treating, conveying, retreating and then discharging is the main content of research on water supply and drainage engineering. Municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and are generally called municipal drainage pipes in engineering. According to the current situation of the facilities under the Chinese municipal road, different pipelines are generally arranged, such as electric power, communication, coal gas, water supply, drainage pipelines and the like. The drainage pipeline takes measures of rainwater and sewage diversion into consideration, namely rainwater is generally discharged into rivers nearby, and sewage is discharged into a sewage treatment plant, so the municipal drainage pipeline comprises two pipelines of rainwater and sewage.
The existing municipal water supply and drainage underground pipes are generally connected by a disc when being connected, so that the pressure resistance of the interface is required to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal water supply and drainage underground pipe joint compressive resistance device to solve the problem that the compressive resistance that municipal water supply and drainage underground pipe joint provided in the above-mentioned background art had remained the improvement.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration is ground low tube joint resistance to compression device for drainage, includes the underground pipe joint main part, the circulation hole has been seted up to the inside well side of underground pipe joint main part, and the inside both sides of underground pipe joint main part have seted up underground pipe connection slotted hole, link up between underground pipe connection slotted hole and the circulation hole mutually, and the axis coincidence of underground pipe connection slotted hole and circulation hole to the internal diameter of circulation hole is less than underground pipe connection slotted hole internal diameter, the underground pipe joint main part outside is connected with damping spring, and damping spring externally mounted has a resistance to compression ring section of thick bamboo to resistance to compression ring section of thick bamboo axis and underground pipe joint main part axis coincidence.
Preferably, the outer sides of the two ends of the underground pipe joint main body are both in a threaded structure, and the outer ends of the two sides of the underground pipe joint main body are connected with sealing end covers through threaded structures.
Preferably, the width of the compression-resistant ring cylinder is equal to the width between the 2 sealing end covers, and a circular through hole is formed in each sealing end cover.
Preferably, the through hole of the sealing end cover is connected with a sealing rubber ring, and the axis of the sealing rubber ring coincides with the axis of the circulation inner hole.
Preferably, the underground pipe connecting groove hole is internally embedded and connected with a sealing rubber sleeve, and the sealing rubber sleeve is of a round table structure close to the outer side of the underground pipe joint main body.
Preferably, the diameter of the inner hole of the sealing rubber sleeve is smaller than that of the circulation inner hole, and the diameter of the inner hole of the sealing rubber sleeve is equal to the inner diameter of the sealing rubber ring.
Compared with the prior art, the beneficial effects of the utility model are that: this underground pipe joint pressure resistance device for municipal water supply and drainage can effectively improve the resistance to compression effect of underground pipe joint department, improves the bearing capacity of underground pipe junction. This underground pipe joint main part periphery of underground pipe joint resistance to compression device for municipal water supply and drainage is connected with a resistance to compression ring section of thick bamboo through damping spring, makes a resistance to compression ring section of thick bamboo and damping spring can effectively confront pressure, improves the resistance to compression effect of underground pipe joint main part.
Drawings
FIG. 1 is a schematic structural view of a pressure-resistant device of a lower pipe joint for municipal water supply and drainage according to the present invention;
FIG. 2 is a schematic side view of a underground pipe joint body of the underground pipe joint compression-resistant device for municipal water supply and drainage according to the present invention;
fig. 3 is the utility model relates to a municipal administration is ground low tube joint resistance to compression device's underground pipe joint main part for drainage owner's main structure sketch map.
In the figure: 1. the underground pipe joint comprises an underground pipe joint main body, 2, a compression-resistant ring cylinder, 3, a damping spring, 4, a sealing end cover, 5, a sealing rubber ring, 6, a sealing rubber sleeve, 7, an underground pipe connecting groove hole, 8 and a circulation inner hole.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a municipal administration is for the drainage underground pipe joint compression-resistant device, including the underground pipe joint body 1, the underground pipe joint body 1 has a circulation bore 8 in the inside central side, and the underground pipe joint body 1 has underground pipe connection slotted hole 7 in the inside both sides, the underground pipe joint body 1 has a threaded structure in both ends outside, and the underground pipe joint body 1 has a sealing end cap 4 in the outside end through the threaded structure, this structure makes the sealing end cap 4 can be convenient to disassemble and assemble with the underground pipe joint body 1 through the threaded structure, the compression-resistant ring cylinder 2 has a width equal to the width between 2 sealing end caps 4, and the sealing end cap 4 has a circular through hole in its inside, this structure makes the side wall of the compression-resistant ring cylinder 2 and the side wall of the sealing end cap 4 joint, the sealing end cap 4 has a sealing rubber ring 5 in its through hole, and the axis of the sealing rubber, the structure ensures that the underground pipe in the sealing end cover 4 can be inserted into the inner side of the underground pipe joint main body 1 and can not be dislocated with the circulation inner hole 8, the underground pipe connecting groove hole 7 is internally embedded and connected with the sealing rubber sleeve 6, the sealing rubber sleeve 6 is of a round table structure close to the outer side of the underground pipe joint main body 1, the diameter of the outer side of the sealing rubber sleeve 6 is larger, the underground pipe can be conveniently inserted, the diameter of the inner hole of the sealing rubber sleeve 6 is smaller than that of the circulation inner hole 8, and the diameter of the inner hole of the sealing rubber sleeve 6 is equal to that of the inner hole of the sealing rubber ring 5, the sealing rubber sleeve 6 can not completely shield the step surfaces of the underground pipe connecting groove hole 7 and the circulation inner hole 8, the underground pipe connecting groove hole 7 and the circulation inner hole 8 can be fixed in the sealing rubber sleeve 6 and the sealing rubber ring 5 to the same limit, the underground pipe connecting groove hole 7 and the, and the internal diameter of circulation hole 8 is less than 7 internal diameters of underground pipe connection slotted hole, the 1 outside of underground pipe joint main part is connected with damping spring 3, and damping spring 3 externally mounted has a resistance to compression ring section of thick bamboo 2, and resistance to compression ring section of thick bamboo 2 axis and the coincidence of underground pipe joint main part 1 axis, this structure makes underground pipe can insert 7 inside the underground pipe connection slotted hole of underground pipe joint main part 1 from both ends and supports on the step face by fixed, when pressure is exerted on resistance to compression ring section of thick bamboo 2, damping spring 3 can support resistance to compression ring section of thick bamboo 2, consume pressure, thereby improve the resistance to compression effect of underground pipe joint main part 1.
The working principle is as follows: when using this municipal administration plumbing underground pipe joint resistance to compression device, at first the user can overlap the sealing rubber ring 5 in the end cover 4 outside the underground pipe terminal surface, then stretch into the terminal surface of underground pipe and connect the slotted hole 7 inner wall with the underground pipe, make the underground pipe outer wall can suppress sealing rubber cover 6 and sealed, until the underground pipe terminal surface supports on the step face that forms between circulation hole 8 and underground pipe connection slotted hole 7, make the underground pipe hole link up with circulation hole 8 mutually, then pass through the helicitic texture with end cover 4 and the 1 outer wall both sides terminal surface of underground pipe joint main part, when the object suppression is in this device outside, damping spring 3 can support with the pressure that reduces the foreign object and applyed on the underground pipe joint main part 1 to resistance to compression ring section of thick bamboo 2, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a municipal administration is ground low pipe joint resistance to compression device for water supply and drainage, includes underground pipe joint main part (1), its characterized in that: circulation hole (8) have been seted up to the inside well side of underground pipe joint main part (1), and underground pipe joint main part (1) inside both sides have seted up underground pipe connection slotted hole (7), link up between underground pipe connection slotted hole (7) and circulation hole (8) mutually, and the axis coincidence of underground pipe connection slotted hole (7) and circulation hole (8) to the internal diameter of circulation hole (8) is less than underground pipe connection slotted hole (7) internal diameter, underground pipe joint main part (1) outside is connected with damping spring (3), and damping spring (3) externally mounted has a resistance to compression ring section of thick bamboo (2) to resistance to compression ring section of thick bamboo (2) axis and underground pipe joint main part (1) axis coincidence.
2. The underground pipe joint pressure-resistant device for municipal water supply and drainage according to claim 1, wherein: the outer sides of two ends of the underground pipe joint main body (1) are both in threaded structures, and the outer ends of two sides of the underground pipe joint main body (1) are connected with sealing end covers (4) through the threaded structures.
3. The underground pipe joint pressure-resistant device for municipal water supply and drainage according to claim 2, wherein: the width of the pressure-resistant ring barrel (2) is equal to the width between the 2 sealing end covers (4), and a circular through hole is formed in each sealing end cover (4).
4. The underground pipe joint pressure-resistant device for municipal water supply and drainage according to claim 3, wherein: the through hole of the sealing end cover (4) is connected with a sealing rubber ring (5), and the axis of the sealing rubber ring (5) coincides with the axis of the circulation inner hole (8).
5. The underground pipe joint pressure-resistant device for municipal water supply and drainage according to claim 4, wherein: the underground pipe joint is characterized in that the inner part of the underground pipe connecting groove hole (7) is embedded and connected with a sealing rubber sleeve (6), and the outer side of the sealing rubber sleeve (6), which is close to the underground pipe joint main body (1), is of a round table structure.
6. The underground pipe joint pressure-resistant device for municipal water supply and drainage according to claim 5, wherein: the diameter of the inner hole of the sealing rubber sleeve (6) is smaller than that of the circulation inner hole (8), and the diameter of the inner hole of the sealing rubber sleeve (6) is equal to the inner diameter of the sealing rubber ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020150361.5U CN212427413U (en) | 2020-02-03 | 2020-02-03 | Underground pipe joint compression resistance device for municipal water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020150361.5U CN212427413U (en) | 2020-02-03 | 2020-02-03 | Underground pipe joint compression resistance device for municipal water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427413U true CN212427413U (en) | 2021-01-29 |
Family
ID=74276187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020150361.5U Expired - Fee Related CN212427413U (en) | 2020-02-03 | 2020-02-03 | Underground pipe joint compression resistance device for municipal water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427413U (en) |
-
2020
- 2020-02-03 CN CN202020150361.5U patent/CN212427413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 317099 No. 8, Dongfang Avenue, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Jinhui Construction Co.,Ltd. Address before: No.728 Huanghe Road, Dongying District, Dongying City, Shandong Province Patentee before: Cui Yanhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |