CN215372100U - Gas pipeline connection detection device - Google Patents
Gas pipeline connection detection device Download PDFInfo
- Publication number
- CN215372100U CN215372100U CN202120601012.5U CN202120601012U CN215372100U CN 215372100 U CN215372100 U CN 215372100U CN 202120601012 U CN202120601012 U CN 202120601012U CN 215372100 U CN215372100 U CN 215372100U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- telescopic joint
- gas
- detection device
- connection detection
- 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
Images
Landscapes
- Joints Allowing Movement (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a gas pipeline connection detection device which comprises a sealing sleeve, end covers, a sleeve and a gas alarm, wherein the sealing sleeve is sleeved in the end covers, the two end covers are respectively arranged on gas pipelines at two ends of a telescopic joint, two ends of the sleeve are respectively connected with the two end covers and wrap the telescopic joint, and the gas alarm is communicated with the sleeve and is arranged on the sleeve. The telescopic joint has the advantages of ingenious design, capability of effectively monitoring the use condition of the telescopic joint in real time, convenience for timely finding and timely replacing, certain protection effect on the telescopic joint arranged in the open air, and prolongation of the service life of the telescopic joint.
Description
Technical Field
The utility model relates to the field of petroleum and natural gas, in particular to a gas pipeline connection detection device.
Background
The connection of gas pipeline usually needs to install the telescopic joint additional, and the telescopic joint can be in certain extent flexible axially, ensures the safe operation of pipeline. However, the telescopic joint is a movable part, so that the telescopic joint is easy to wear and damage, certain potential safety hazards are brought, the telescopic joint needs to be replaced in time, and the current regular inspection usually has periodic intervals, so that the real-time monitoring is inconvenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a gas pipeline connection detection device.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a gas pipeline connection detection device includes seal cover, end cover, sleeve, gas alarm, the end cover endotheca is equipped with the seal cover, two the end cover sets up respectively on the gas pipeline at telescopic joint both ends, two are connected respectively to the sleeve both ends the end cover to wrap up in the telescopic joint, gas alarm intercommunication the sleeve, and set up in on the sleeve.
In a preferred embodiment of the gas pipeline connection detection device provided by the utility model, the sealing sleeve is a graphite sleeve.
In a preferred embodiment of the gas pipeline connection detecting device provided by the present invention, one end of the sleeve is fixedly connected to one of the end covers.
In a preferred embodiment of the gas pipeline connection detection device provided by the utility model, the other end of the sleeve is in threaded connection with the other end cover.
In a preferred embodiment of the gas pipeline connection detecting device provided by the present invention, the sleeve is made of 304 stainless steel.
Compared with the prior art, the gas pipeline connection detection device provided by the utility model has the beneficial effects that: the telescopic joint has the advantages of ingenious design, capability of effectively monitoring the use condition of the telescopic joint in real time, convenience for timely finding and timely replacing, certain protection effect on the telescopic joint arranged in the open air, and prolongation of the service life of the telescopic joint.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural view of a gas pipeline connection detection device.
In the figure: 1. sealing sleeves; 2. an end cap; 3. a sleeve; 4. a gas alarm; 5. an expansion joint.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the gas pipeline connection detection device includes a sealing sleeve 1, an end cover 2, a sleeve 3, and a gas alarm 4, the sealing sleeve 1 is sleeved in the end cover 2, the two end covers 2 are respectively disposed on gas pipelines at two ends of a telescopic joint 5 (specifically, the end covers 2 are mounted before a flange plate for mounting a gas pipeline), the two ends of the sleeve 3 are respectively connected to the two end covers 2 and wrap the telescopic joint 5, and the gas alarm 4 is communicated with the sleeve 3 and is disposed on the sleeve 3.
Preferably, the sealing sleeve 1 is made of a graphite sleeve, has good mechanical lubrication and sealing performance, and can slide relative to the gas pipeline and be adjusted in a self-adaptive manner when the telescopic joint 5 axially extends and retracts within a certain range.
Preferably, one end of the sleeve 3 is fixedly connected with one of the end caps 2, and the connection is firm by welding.
Preferably, the other end of the sleeve 3 is connected with the other end cover 2 in a threaded mode, so that the sleeve is convenient to disassemble, and the telescopic joint 5 can be replaced.
Preferably, the sleeve 3 is made of 304 stainless steel, so that the corrosion resistance is good, the erosion of rainwater to the telescopic joint 5 can be prevented, and the service life of the telescopic joint 5 is prolonged.
The working principle is as follows: when the telescopic joint 5 is damaged and leaks, leaked gas can be filled in the containing cavity formed by the end cover 2 and the sleeve 3 and detected by the gas alarm 4, and the gas alarm 4 can send out an alarm signal to remind a worker to take safety measures.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a gas pipeline connection detection device which characterized in that: the gas alarm is characterized by comprising a sealing sleeve, end covers, sleeves and a gas alarm, wherein the sealing sleeve and the end covers are arranged in the end covers in a sleeved mode and are respectively arranged on gas pipelines at two ends of an expansion joint, two ends of each sleeve are respectively connected with the two end covers and wrap the expansion joint, and the gas alarm is communicated with the sleeves and is arranged on the sleeves.
2. The gas pipe connection detection device according to claim 1, wherein: the sealing sleeve is a graphite sleeve.
3. The gas pipe connection detection device according to claim 1, wherein: one end of the sleeve is fixedly connected with one of the end covers.
4. A gas pipeline connection detection apparatus as claimed in claim 3, wherein: the other end of the sleeve is in threaded connection with the other end cover.
5. The gas pipe connection detection device according to claim 1, wherein: the sleeve is made of 304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601012.5U CN215372100U (en) | 2021-03-24 | 2021-03-24 | Gas pipeline connection detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120601012.5U CN215372100U (en) | 2021-03-24 | 2021-03-24 | Gas pipeline connection detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372100U true CN215372100U (en) | 2021-12-31 |
Family
ID=79625173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120601012.5U Expired - Fee Related CN215372100U (en) | 2021-03-24 | 2021-03-24 | Gas pipeline connection detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372100U (en) |
-
2021
- 2021-03-24 CN CN202120601012.5U patent/CN215372100U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214744160U (en) | Oil gas gathering and transportation pipeline prevents leaking and uses detection device | |
| CN206648790U (en) | A kind of calibrating installation of airtight leak detector | |
| CN112049992A (en) | Stainless steel lined composite pipe sealing head | |
| CN206219669U (en) | Sacrificial anode device and water chamber structure | |
| CN215372100U (en) | Gas pipeline connection detection device | |
| CN105627024A (en) | Pipe repair device assembly | |
| CN210372896U (en) | Point type leakage alarm system | |
| CN109538854B (en) | Automatic alarming equipotential bridging device for flange leakage | |
| CN215674795U (en) | Natural gas transmission pipeline gas leakage detection device | |
| CN212960152U (en) | Balance valve body | |
| CN202383056U (en) | High pressure and corrosion resistance probe installation device | |
| CN207539489U (en) | A kind of gas meter, flow meter pressure measurement connection flexible pipe | |
| CN210375555U (en) | Testing device for sealing air tightness in hub bearing | |
| CN112576929A (en) | Cable cabin-penetrating sealing device of pressure container | |
| CN207961912U (en) | A kind of connector that corrosion resistance is strong | |
| CN210073971U (en) | Safe and reliable battery barrel | |
| CN216284124U (en) | Auxiliary device for detecting wellhead pressure-bearing equipment | |
| CN212480450U (en) | Be used for bellows sealing to detect compensation arrangement | |
| CN205640031U (en) | Ware subassembly is repaired to pipeline | |
| CN221706808U (en) | Novel pressure detection device for chemical safety | |
| CN210375583U (en) | Intelligent engineering monitoring device | |
| CN219263982U (en) | Natural gas alarm device | |
| CN218032682U (en) | Transmitter easy to disassemble | |
| CN219830224U (en) | Gas leakage detection device | |
| CN219756071U (en) | Oil gas leakage detection device of filling station |
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: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |