CN212721964U - Gas pipeline sealing detection device with scale - Google Patents
Gas pipeline sealing detection device with scale Download PDFInfo
- Publication number
- CN212721964U CN212721964U CN202021932904.5U CN202021932904U CN212721964U CN 212721964 U CN212721964 U CN 212721964U CN 202021932904 U CN202021932904 U CN 202021932904U CN 212721964 U CN212721964 U CN 212721964U
- Authority
- CN
- China
- Prior art keywords
- water column
- shaped transparent
- transparent hose
- scale
- detection device
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model discloses a gas pipeline sealing detection device with a scale, which comprises a U-shaped transparent hose water column meter, wherein one end of the U-shaped transparent hose water column meter is connected with a gas pipeline detection port to be detected through a quick connector, and a movable scale capable of calibrating an initial liquid level is arranged on a middle beam between transparent hoses at two sides of the U-shaped transparent hose water column meter; the support is used for supporting and fixing the U-shaped transparent hose water column meter and can adjust and fix the angle; the device of the utility model is simple in operation, solved the not good problem of leakproofness, markd original water level problem and the fixed problem of U type water column table.
Description
Technical Field
The utility model belongs to the technical field of the gas pipeline seals and detects, concretely relates to take gas pipeline seal detection device of scale.
Background
The general height of the U type pipe of pipe network pressure measurement and leak hunting is more than 1 meter, and hose grafting or cup joint are used commonly in the U type pipe, and the connection speed is slow, is difficult to guarantee sealed, makes inefficiency in the place that needs frequent use, records original liquid level or draws out original liquid with the pen during contrast pressure differential, and the U type pipe does not have special fixed facilities, need lean on other objects, has reduced the operating efficiency, sometimes leads to user's complain because of leaning on fixedly on the facility.
Disclosure of Invention
To the problem that exists among the above-mentioned prior art, the utility model aims to provide a take gas pipeline of scale to seal detection device, the device easy operation has solved the not good problem of leakproofness, has markd original water level problem and the fixed problem of U type water column table.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a gas pipeline sealing detection device with a scale comprises a U-shaped transparent hose water column meter 1, wherein one end of the U-shaped transparent hose water column meter 1 is connected with a gas pipeline detection port to be detected through a quick connector, and a movable scale 2 capable of calibrating an initial liquid level is arranged on a middle beam between transparent hoses on two sides of the U-shaped transparent hose water column meter 1; the water column meter fixing device further comprises a support 3 which is used for supporting and fixing the U-shaped transparent hose water column meter 1 and can adjust and fix the angle and is provided with a scale plate 4.
The quick coupling is formed by connecting a nut with a sealing gasket arranged at the end part of a detection port of a gas pipeline to be detected and an external thread joint 5 arranged at the end part of a U-shaped transparent hose water column meter 1.
The quick connector is connected with the end part of the U-shaped transparent hose water column meter 1 through a clamp 6.
The U-shaped transparent hose of the water column table 1 is made of a transparent organic material hose with the inner diameter of 8-12 mm.
The U-shaped transparent hose water column meter 1 is fixed on the bracket 3 through a fixing clip 7.
The full scale of the scale plate 4 is 1000mm, and the length and the full scale can be increased according to the requirement.
Compared with the prior art, the utility model discloses possess following advantage:
1) the utility model discloses connect the gas pipeline that awaits measuring and detect the mouth through quick-operation joint in 1 one end of U type transparent hose water column table, solved the problem that the leak hunting and the unable high-speed joint of U type pipe and leakproofness are not good of the gas pipeline that awaits measuring that market is current, improved work efficiency simultaneously.
2) Be provided with portable scale 2, can accurately mark initial liquid level.
3) The support 3 with the scale plate 4 is arranged, the problem of fixing the U-shaped water column meter is solved, and the angle of the water column meter can be adjusted within a certain range according to use requirements.
Drawings
Fig. 1 is a schematic view of the detection device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the gas pipeline sealing detection device with the scale of the present invention comprises a U-shaped transparent hose water column meter 1, wherein one end of the U-shaped transparent hose water column meter 1 is connected with a gas pipeline detection port to be detected through a quick connector, and a movable scale 2 capable of calibrating an initial liquid level is arranged on a middle beam between two sides of the U-shaped transparent hose water column meter 1; the water column meter fixing device further comprises a support 3 which is used for supporting and fixing the U-shaped transparent hose water column meter 1 and can adjust and fix the angle and is provided with a scale plate 4.
The quick coupling is formed by connecting a nut with a sealing gasket arranged at the end part of a detection port of a gas pipeline to be detected and an external thread joint 5 arranged at the end part of a U-shaped transparent hose water column meter 1.
As the utility model discloses a preferred embodiment, quick-operation joint adopts clamp 6 to be connected with 1 tip of U type transparent hose water column table between, connects reliably.
As the preferred embodiment of the utility model, the U-shaped transparent hose of the U-shaped transparent hose water column table 1 adopts the transparent organic material hose with the inner diameter of 8-12mm, which is larger than the diameter of the hose in the current detection equipment, thereby further accelerating the bubble discharging speed of the liquid column.
As a preferred embodiment of the present invention, the U-shaped transparent hose water column meter 1 is fixed on the bracket 3 by the fixing clip 7.
As a preferred embodiment of the present invention, the full scale of the scale plate 4 is 1000 mm.
As shown in fig. 1, the detection method of the gas pipeline sealing detection device with the scale of the present invention comprises the following steps:
step 1: adding water to a proper height from the joint-free side of the U-shaped transparent hose water column meter 1, enabling the water to be free of bubbles, and adjusting the angle of the support 3 to enable the U-shaped transparent hose water column meter 1 to be fixed at a flat position and to be adjusted to an angle convenient to observe;
step 2: the special hose is connected with the U-shaped transparent hose water column meter 1 through the external thread connector 5, and the U-shaped transparent hose water column meter 1 is inflated through the special hose, so that the height difference of the water levels at two sides of the U-shaped transparent hose water column meter 1 meets the requirement, and the height difference is converted according to the detection pressure required by a detection object;
and step 3: after the stop valve of the pipeline system to be detected and the switch of the gas equipment are closed, the special hose is connected with the special detection port of the pipeline system to be detected through the external thread connector 5 and is screwed tightly;
and 4, step 4: the water level of the higher side of the U-shaped transparent hose water column meter 1 is calibrated by using a movable scale 2;
and 5: and observing the water level within the required time, wherein if the water level pointed by the movable scale 2 does not drop, the pipe network and the gas-using equipment have no leakage, and if the water level drops, the pipe network and the gas-using equipment have leakage.
As a preferred embodiment of the present invention, the liquid medium is water, and the corresponding liquid column is a water column.
A take gas pipeline seal detection device of scale be used for detecting the sealed condition of detecting pipe-line system and gas appliances, solve the difficult problem of gas pipeline leak testing.
Claims (6)
1. The utility model provides a take gas pipeline of scale to seal detection device, includes U type transparent hose water column table (1), its characterized in that: one end of the U-shaped transparent hose water column meter (1) is connected with a detection port of a gas pipeline to be detected through a quick connector, and a movable scale (2) capable of calibrating an initial liquid level is arranged on a middle beam between transparent hoses on two sides of the U-shaped transparent hose water column meter (1); the water column meter is characterized by further comprising a support (3) which is used for supporting and fixing the U-shaped transparent hose water column meter (1) and can adjust and fix the angle and is provided with a scale plate (4).
2. The gas pipe seal detection device with the scale according to claim 1, wherein: the quick coupling is formed by connecting a nut with a sealing gasket arranged at the end part of a detection port of a gas pipeline to be detected and an external thread joint (5) arranged at the end part of a U-shaped transparent hose water column meter (1).
3. The gas pipe seal detection device with the scale according to claim 1, wherein: the quick connector is connected with the end part of the U-shaped transparent hose water column meter (1) through a clamp (6).
4. The gas pipe seal detection device with the scale according to claim 1, wherein: the U-shaped transparent hose of the U-shaped transparent hose water column meter (1) is made of a transparent organic material hose with the inner diameter of 8-12 mm.
5. The gas pipe seal detection device with the scale according to claim 1, wherein: the U-shaped transparent hose water column meter (1) is fixed on the support (3) through a fixing clamp (7).
6. The gas pipe seal detection device with the scale according to claim 1, wherein: the full scale of the scale plate (4) is 1000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021932904.5U CN212721964U (en) | 2020-09-07 | 2020-09-07 | Gas pipeline sealing detection device with scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021932904.5U CN212721964U (en) | 2020-09-07 | 2020-09-07 | Gas pipeline sealing detection device with scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721964U true CN212721964U (en) | 2021-03-16 |
Family
ID=74925254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021932904.5U Expired - Fee Related CN212721964U (en) | 2020-09-07 | 2020-09-07 | Gas pipeline sealing detection device with scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721964U (en) |
-
2020
- 2020-09-07 CN CN202021932904.5U patent/CN212721964U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |