CN216560142U - Sulfur hexafluoride micro-water density sensor metal hose connector assembling device - Google Patents
Sulfur hexafluoride micro-water density sensor metal hose connector assembling device Download PDFInfo
- Publication number
- CN216560142U CN216560142U CN202123007856.6U CN202123007856U CN216560142U CN 216560142 U CN216560142 U CN 216560142U CN 202123007856 U CN202123007856 U CN 202123007856U CN 216560142 U CN216560142 U CN 216560142U
- Authority
- CN
- China
- Prior art keywords
- gasket
- thread
- stainless steel
- sulfur hexafluoride
- density sensor
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a sulfur hexafluoride micro water density sensor metal hose connector assembling device which is connected with an 8-core aviation plug socket of a sulfur hexafluoride micro water density sensor and a stainless steel hose connector; the device comprises an annular double-thread stainless steel bridging gasket and an internal thread sleeve fixing seat; the annular double-thread stainless steel bridging gasket is of a circular ring-shaped gasket structure, an inner ring of the annular double-thread stainless steel bridging gasket is provided with a gasket inner thread, an outer ring of the annular double-thread stainless steel bridging gasket is provided with a gasket outer thread, the annular double-thread stainless steel bridging gasket is fixed on an 8-core aviation plug base of the sulfur hexafluoride micro-water density sensor through the gasket inner thread, and an inner thread sleeve fixing base is fixed on the outer ring of the annular double-thread stainless steel bridging gasket through the gasket outer thread. On the basis of not changing the structure of the sulfur hexafluoride micro-water density sensor, the metal hose connector is fixed on the sulfur hexafluoride micro-water density sensor by adding the device structure, and the service life is prolonged.
Description
Technical Field
The utility model relates to the field of machinery, in particular to a sulfur hexafluoride micro-water density sensor metal hose joint assembling device.
Background
The sulfur hexafluoride gas has good insulating property and arc extinguishing property, is widely applied to high-voltage electrical equipment at the present stage, and is a relatively ideal insulating and arc extinguishing medium under normal working conditions. The working pressure and the micro-water content of the sulfur hexafluoride gas leakage detector have direct influence on the safe and reliable operation of equipment, and if the density of the sulfur hexafluoride gas leakage is reduced or the micro-water content in the gas exceeds the standard, the high-voltage electrical equipment has potential safety hazards and even accidents. Therefore, the monitoring of the gas density and the micro-water content of sulfur hexafluoride high-voltage electrical equipment is always an important component for equipment monitoring in related industries. The sulfur hexafluoride micro-water density on-line monitoring system can timely give early warning to the change of the gas micro-water state in the GIS gas chamber, provide necessary guidance data for the normal operation of the GIS, and improve the reliability, safety and effectiveness of the operation of the GIS. The sulfur hexafluoride micro-water density sensor belongs to an important component of a GIS micro-water density on-line monitoring system, is mainly used for collecting sulfur hexafluoride gas state information in a GIS gas chamber and is fixed at an inflation inlet of the GIS gas chamber.
Most of sulfur hexafluoride micro-water density on-line monitoring system manufacturers mount a micro-water density sensor on GIS electrical equipment at present, the adopted mounting mode is that a nylon elbow is clamped on a sulfur hexafluoride micro-water density sensor body, and then a metal hose joint and a metal hose are mounted on the nylon elbow, the nylon elbow is easy to fall off from the sulfur hexafluoride micro-water density sensor due to the fact that the metal hose joint and the metal hose are heavy, and data collection abnormity or disconnection of the sulfur hexafluoride micro-water density sensor occurs; or the metal hose connector is wound and fixed on the sulfur hexafluoride micro-water density sensor body by using the electric adhesive tape, the installation mode is too simple, the electric adhesive tape is easy to be separated and dried under the influence of the environment after the equipment runs for a long time, and finally the metal hose connector and the sulfur hexafluoride micro-water density sensor fall off to cause abnormal or disconnected data acquisition of the sulfur hexafluoride micro-water density sensor, if the application scene is outdoor, water is easy to enter the position of the 8-core aviation plug of the sulfur hexafluoride micro-water density sensor to cause short circuit in severe weather such as rainy days and the like.
The technical problem is solved by a sulfur hexafluoride micro-water density sensor metal hose joint assembling device which reduces adverse effects of an external severe environment on the sulfur hexafluoride micro-water density sensor through structural change on the basis of not changing the structure of the sulfur hexafluoride micro-water density sensor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a sulfur hexafluoride micro water density sensor metal hose connector assembling device, which realizes the fixation of a metal hose connector on a sulfur hexafluoride micro water density sensor by adding the device structure on the basis of not changing the structure of the sulfur hexafluoride micro water density sensor, prolongs the service life and optimizes the installation steps.
The utility model solves the technical problems by the following technical scheme:
the utility model provides a sulfur hexafluoride micro water density sensor metal hose connector assembling device which is connected with an 8-core aviation plug socket of a sulfur hexafluoride micro water density sensor and a stainless steel hose connector; the device comprises an annular double-thread stainless steel bridging gasket and an internal thread sleeve fixing seat; the annular double-thread stainless steel bridging gasket is of an annular gasket structure, an inner ring of the annular double-thread stainless steel bridging gasket is provided with a gasket inner thread, an outer ring of the annular double-thread stainless steel bridging gasket is provided with a gasket outer thread, the annular double-thread stainless steel bridging gasket is fixed on the 8-core aviation plug seat of the sulfur hexafluoride micro-water density sensor through the gasket inner thread, and the inner thread sleeve fixing seat is fixed on the outer ring of the annular double-thread stainless steel bridging gasket through the gasket outer thread; the stainless steel hose connector is connected with the internal thread sleeve fixing seat.
In the utility model, the 8-core aviation plug seat of the sulfur hexafluoride micro-water density sensor is a connecting part of the sulfur hexafluoride micro-water density sensor.
In the utility model, the stainless steel hose joint is used for connecting the sulfur hexafluoride micro-water density sensor and the stainless steel hose.
According to the utility model, the annular double-thread stainless steel bridging gasket is a bridging device, and different connections of the inner ring surface and the outer ring surface are realized through a double-thread structure;
preferably, the annular double-thread stainless steel bridging gasket comprises a gasket body, a gasket inner ring and a gasket outer ring, the gasket body comprises an upper ring and a lower ring, the upper ring and the lower ring are of an integral structure, the inner ring radii of the upper ring and the lower ring are consistent, the outer ring radius of the upper ring is smaller than the outer ring radius of the lower ring, the gasket inner ring is arranged on the upper ring and the inner ring of the lower ring, the gasket outer ring is arranged on the outer ring of the upper ring, the gasket inner thread is arranged on the gasket inner ring, and the gasket outer thread is arranged on the gasket outer ring.
In the utility model, the internal thread sleeve fixing seat is used for fixing the stainless steel hose joint;
preferably, the internal thread sleeve fixing seat is made of stainless steel.
The annular double-thread stainless steel gasket is used as a bridge connection, the external thread on the 8-core aviation plug seat of the sulfur hexafluoride micro-water density sensor is used as a base, the internal thread of the annular double-thread stainless steel gasket is screwed into the external thread of the 8-core aviation plug seat of the sulfur hexafluoride micro-water density sensor to be fixedly locked, the internal thread sleeve fixing seat is screwed onto the external thread of the annular double-thread stainless steel gasket, then the metal hose joint can be screwed onto the internal thread sleeve fixing seat, and the problem that the assembly structure of the sulfur hexafluoride micro-water density sensor and the metal hose joint is easy to fall off is effectively solved.
The utility model has the advantages and beneficial effects that: on the basis of not changing the structure of the sulfur hexafluoride micro-water density sensor, the sulfur hexafluoride micro-water density sensor metal hose connector assembling device realizes the fixation of the metal hose connector on the sulfur hexafluoride micro-water density sensor by adding the device structure, prolongs the service life and optimizes the installation steps.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a sulfur hexafluoride micro-water density sensor metal hose joint assembling device in an embodiment of the utility model.
Description of reference numerals:
1. an annular double-threaded stainless steel bridging gasket;
2. an internal thread sleeve fixing seat;
3. sulfur hexafluoride micro-water density sensor.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the embodiment provides a sulfur hexafluoride micro water density sensor metal hose connector assembling device, which is connected with an 8-core aviation plug socket of a sulfur hexafluoride micro water density sensor and a stainless steel hose connector; the device comprises an annular double-thread stainless steel bridging gasket 1 and an internal thread sleeve fixing seat 2; the annular double-thread stainless steel bridging gasket 1 is of an annular gasket structure, an inner ring of the annular double-thread stainless steel bridging gasket 1 is provided with a gasket inner thread, an outer ring of the annular double-thread stainless steel bridging gasket 1 is provided with a gasket outer thread, the annular double-thread stainless steel bridging gasket 1 is fixed on an 8-core aviation plug base of the sulfur hexafluoride micro-water density sensor through the gasket inner thread, and the inner thread sleeve fixing base 2 is fixed on the outer ring of the annular double-thread stainless steel bridging gasket 1 through the gasket outer thread; the stainless steel hose joint is connected with the internal thread sleeve fixing seat 2.
In this embodiment, the 8-core aviation plug socket of the sulfur hexafluoride micro-water density sensor is a connecting component of the sulfur hexafluoride micro-water density sensor 3.
In this embodiment, the stainless steel hose connector is used to connect the sulfur hexafluoride micro-water density sensor 3 and the stainless steel hose.
In the embodiment, the annular double-thread stainless steel bridging gasket 1 is a bridging device, and different connections of the inner ring surface and the outer ring surface are realized through a double-thread structure; the annular double-thread stainless steel bridging gasket 1 comprises a gasket body, a gasket inner ring and a gasket outer ring, wherein the gasket body comprises an upper ring and a lower ring, the upper ring and the lower ring are of an integrated structure, the inner ring radius of the upper ring is consistent with that of the lower ring, the outer ring radius of the upper ring is smaller than that of the lower ring, the gasket inner ring is arranged on the inner ring of the upper ring and the inner ring of the lower ring, the gasket outer ring is arranged on the outer ring of the upper ring, a gasket inner thread is arranged on the gasket inner ring, and a gasket outer thread is arranged on the gasket outer ring.
In the embodiment, the internal thread sleeve fixing seat 2 is used for fixing the stainless steel hose joint; the internal thread sleeve fixing seat is made of stainless steel.
In the embodiment, the annular double-thread stainless steel gasket is used as a bridge connection, the outer thread on the 8-core aviation plug seat of the sulfur hexafluoride micro-water density sensor is used as a basis, the inner thread of the annular double-thread stainless steel gasket is screwed into the outer thread of the 8-core aviation plug seat of the sulfur hexafluoride micro-water density sensor to be fixedly locked, then the inner thread sleeve fixing seat is screwed onto the outer thread of the annular double-thread stainless steel gasket, then the metal hose connector can be screwed onto the inner thread sleeve fixing seat, and the problem that the sulfur hexafluoride micro-water density sensor and the metal hose connector assembly structure is easy to fall off is effectively solved.
The sulfur hexafluoride micro-water density sensor metal hose connector assembling device of the embodiment realizes the fixation of the metal hose connector on the sulfur hexafluoride micro-water density sensor by adding the device structure on the basis of not changing the structure of the sulfur hexafluoride micro-water density sensor, prolongs the service life and optimizes the installation steps.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. A sulfur hexafluoride micro water density sensor metal hose connector assembling device is connected with a 8-core aviation plug seat of a sulfur hexafluoride micro water density sensor and a stainless steel hose connector; the device is characterized by comprising an annular double-thread stainless steel bridging gasket and an internal thread sleeve fixing seat; the annular double-thread stainless steel bridging gasket is of an annular gasket structure, an inner ring of the annular double-thread stainless steel bridging gasket is provided with a gasket inner thread, an outer ring of the annular double-thread stainless steel bridging gasket is provided with a gasket outer thread, the annular double-thread stainless steel bridging gasket is fixed on the 8-core aviation plug seat of the sulfur hexafluoride micro-water density sensor through the gasket inner thread, and the inner thread sleeve fixing seat is fixed on the outer ring of the annular double-thread stainless steel bridging gasket through the gasket outer thread; the stainless steel hose connector is connected with the internal thread sleeve fixing seat.
2. The sulfur hexafluoride micro water density sensor metal hose joint assembling device of claim 1, wherein the annular double-thread stainless steel bridging gasket comprises a gasket body, a gasket inner ring and a gasket outer ring, the gasket body comprises an upper ring and a lower ring, the upper ring and the lower ring are of an integrated structure, the radii of the upper ring and the lower ring are the same, the radius of the upper ring is smaller than the radius of the lower ring, the gasket inner ring is arranged on the upper ring and the lower ring, the gasket outer ring is arranged on the upper ring, the gasket inner thread is arranged on the gasket inner ring, and the gasket outer thread is arranged on the gasket outer ring.
3. The sulfur hexafluoride micro water density sensor metal hose joint assembling apparatus of claim 1, wherein said female threaded sleeve holder is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007856.6U CN216560142U (en) | 2021-12-02 | 2021-12-02 | Sulfur hexafluoride micro-water density sensor metal hose connector assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007856.6U CN216560142U (en) | 2021-12-02 | 2021-12-02 | Sulfur hexafluoride micro-water density sensor metal hose connector assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216560142U true CN216560142U (en) | 2022-05-17 |
Family
ID=81539930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123007856.6U Active CN216560142U (en) | 2021-12-02 | 2021-12-02 | Sulfur hexafluoride micro-water density sensor metal hose connector assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216560142U (en) |
-
2021
- 2021-12-02 CN CN202123007856.6U patent/CN216560142U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102544894A (en) | Three-proof connector | |
| CN108054569B (en) | large-water-depth large-current cabin penetrating sealing assembly | |
| CN216560142U (en) | Sulfur hexafluoride micro-water density sensor metal hose connector assembling device | |
| CN103050240A (en) | Lead-out device of transformer bushing end screen signal | |
| CN208539181U (en) | A kind of electric connector of high pressure differential | |
| CN201185317Y (en) | Sulfur hexafluoride leakage-proof connector for electric force looped network cabinet | |
| CN213338980U (en) | Aviation plug fixing alarm device | |
| CN104167637A (en) | Sealed waterproof connector | |
| CN202996529U (en) | Threaded type leading-out device of transformer bushing end screen signal | |
| CN208520409U (en) | Cell Experimentation An tooling | |
| CN215896903U (en) | Connector with good sealing effect | |
| CN207729094U (en) | A kind of multiplex roles oil filter quick coupling | |
| CN216406791U (en) | Supercharging water injection motor for online detection of insulating property | |
| CN220107525U (en) | Built-in basin-type insulator for GIL | |
| CN220849653U (en) | Hole sealing pressure sensor | |
| CN215951138U (en) | Pipeline connector with leak detection function | |
| CN215910969U (en) | Explosion-proof audible and visual alarm probe | |
| CN218822837U (en) | High-temperature high-pressure tungsten-rhenium thermocouple | |
| CN216562743U (en) | SF6 current transformer detects mouth and moves down device | |
| CN220527666U (en) | Double-horn-mouth FT type cable joint | |
| CN216054259U (en) | Opening-closing type current transformer suitable for high-temperature and low-temperature environment | |
| CN209116019U (en) | A kind of device for reducing electrical equipment inflatable interface height | |
| CN211320436U (en) | Radio frequency connector | |
| CN220248902U (en) | Sealing type flange connection structure for GIS equipment | |
| CN215767194U (en) | Sensor for detecting temperature and humidity of submersible motor oil room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |