CN203868705U - Bell-and-spigot pipe device with pressure boosting holes - Google Patents
Bell-and-spigot pipe device with pressure boosting holes Download PDFInfo
- Publication number
- CN203868705U CN203868705U CN201420309536.7U CN201420309536U CN203868705U CN 203868705 U CN203868705 U CN 203868705U CN 201420309536 U CN201420309536 U CN 201420309536U CN 203868705 U CN203868705 U CN 203868705U
- Authority
- CN
- China
- Prior art keywords
- pipe
- spigot
- bell
- pressure boosting
- holes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model provides a bell-and-spigot pipe device with pressure boosting holes, and belongs to a water stopping and pressure testing device after bell-and-spigot pipes are installed. The bell-and-spigot pipe device comprises a pipe bell mouth and a pipe spigot, and the pipe bell mouth is connected with the pipe spigot in an inserting mode. The bell-and-spigot pipe device is characterized in that a bell mouth steel ring is arranged on the pipe bell mouth, a spigot steel ring is arranged on the pipe spigot, the pressure boosting holes are formed in pressure boosting performed holes of the pipe spigot, pressure boosting hole bolts are arranged on the pressure boosting holes, and the two sides of the pressure boosting holes are provided with rubber rings. The bell-and-spigot pipe device with the pressure boosting holes has the advantages that when the bell-and-spigot pipes with pressure boosting holes are installed, the pressure of one section of the pipe is tested after the section of the pipe is installed, and therefore the installation period is shortened; a bell-and-spigot connector with two rubber gaskets enables a pipe connector to have a double-insurance function, after the pressure boosting holes are formed in the position of the pipe connector, only two hundred to three hundred milliliters of water is needed when a handheld booster pump is used for conducting pressure boosting on the pipe connector, water demand is little, and the bell-and-spigot pipe device is simple and convenient and easy to operate.
Description
Technical field
The utility model relates to sealing and the pressure testing device after a kind of socket joint pipeline is installed, and is specifically related to a kind of bell-and-spigot pipe device with pressurizing port.
Background technique
Leaking of socket joint water supply line is mostly at joint area, after socket joint pipeline (cast-iron pipe, socket joint concrete duct) installs, 1.5 times of needs segmentations according to piping design pressure are suppressed, tradition is suppressed mode and mostly is and is full of whole pipeline and carries out the hydrostatic test, need a large amount of water, caliber is larger, and the water yield is also larger, when particularly water condition does not possess, pressure testing is very difficult.
Summary of the invention
The utility model is for above-mentioned situation, provides a kind of cheap, simple structure, the simple non-damageable pair of cushion rubber of principle, with the joint socket piecing devices of pressurizing port.
The purpose of this utility model realizes by following technological means:
A kind of bell-and-spigot pipe device with pressurizing port, comprise pipeline bellmouth, pipeline socket, pipeline bellmouth and pipeline socket are pegged graft, it is characterized in that, pipeline bellmouth is provided with bellmouth steel loop, and pipeline socket is provided with socket steel ring, and the preformed hole of suppressing of pipeline socket is provided with pressurizing port, pressurizing port is provided with pressurizing port bolt, and pressurizing port both sides are provided with rubber ring.
Wherein, described pressurizing port is two, and symmetrical is located on pipeline socket.Pressurizing port is two one inflation, another draining, is separately installed with pressurizing port bolt and seals on pressurizing port.
The beneficial effects of the utility model are: when this bell-and-spigot pipe with pressurizing port is installed, joint pressure testing one joint is installed, is shortened installation period; Two cushion rubber joint socket joints make pipe coupling have " double insurance " function, in pipe coupling place, set up after pressurizing port, and pipe coupling is suppressed and utilized hand-held suction booster only to need two or three hundred ml waters, and water requirement is few, simple and easy to do.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1. pipeline bellmouth, 2. pipeline socket, 3. bellmouth steel loop, 4. socket steel ring, 5. suppresses preformed hole, 6. pressurizing port, 7. pressurizing port bolt, 8. rubber ring.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is described in further detail:
As shown in Figure 1, bell-and-spigot pipe device with pressurizing port, comprise pipeline bellmouth 1, pipeline socket 2, pipeline bellmouth 1 is pegged graft with pipeline socket 2, pipeline bellmouth 1 is provided with bellmouth steel loop 3, and pipeline socket 2 is provided with socket steel ring 4, and the preformed hole 5 of suppressing of pipeline socket 2 is provided with pressurizing port 6, pressurizing port 6 is two, and symmetrical is located on pipeline socket 2; Pressurizing port 6 is provided with pressurizing port bolt 7, and pressurizing port 6 both sides are provided with rubber ring 8.
When 2-section pipe road is suppressed after pegging graft and installing, utilize hand-held suction booster from suppressing preformed hole and pressurizing port is suppressed, while suppressing, utilize another pressurizing port exhaust, after draining gas, utilize a pressurizing port bolt tightening, according to exit of pump pressure gauge, be shown to design pressure, water is full of between two road rubber rings, stop after the stipulated time, whether check leaks, if water-tight, use pressurizing port bolt tightening, preformed hole is suppressed in the slush shutoff of handy high grade again.Whole process one mitron footpath water consumption approximately 250 ml waters of suppressing.
The above; it is only a part of embodiment of the present utility model; protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. the bell-and-spigot pipe device with pressurizing port, comprise pipeline bellmouth, pipeline socket, pipeline bellmouth and pipeline socket are pegged graft, it is characterized in that, pipeline bellmouth is provided with bellmouth steel loop, and pipeline socket is provided with socket steel ring, and the preformed hole of suppressing of pipeline socket is provided with pressurizing port, pressurizing port is provided with pressurizing port bolt, and pressurizing port both sides are provided with rubber ring.
2. a kind of bell-and-spigot pipe device with pressurizing port according to claim 1, is characterized in that, described pressurizing port is two, and symmetrical is located on pipeline socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309536.7U CN203868705U (en) | 2014-06-06 | 2014-06-06 | Bell-and-spigot pipe device with pressure boosting holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309536.7U CN203868705U (en) | 2014-06-06 | 2014-06-06 | Bell-and-spigot pipe device with pressure boosting holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868705U true CN203868705U (en) | 2014-10-08 |
Family
ID=51649659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309536.7U Expired - Fee Related CN203868705U (en) | 2014-06-06 | 2014-06-06 | Bell-and-spigot pipe device with pressure boosting holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868705U (en) |
-
2014
- 2014-06-06 CN CN201420309536.7U patent/CN203868705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG YUWANG TUBE INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHI RENPENG Effective date: 20150805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jinfeng Inventor before: Shi Renpeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHI RENPENG TO: ZHANG JINFENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: 256200, No. two, No. 989, Zouping, Shandong, Binzhou Patentee after: Shandong Yuwang Pipe Industry Co. Ltd. Address before: 277800 water conservancy building, No. 601, Minsheng Road, Xincheng Road, Xincheng District, Shandong, Zaozhuang, China 104 Patentee before: Shi Renpeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |