CN213125181U - Full-sealed and full-insulation inflatable ring network switch equipment - Google Patents
Full-sealed and full-insulation inflatable ring network switch equipment Download PDFInfo
- Publication number
- CN213125181U CN213125181U CN202021983641.0U CN202021983641U CN213125181U CN 213125181 U CN213125181 U CN 213125181U CN 202021983641 U CN202021983641 U CN 202021983641U CN 213125181 U CN213125181 U CN 213125181U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- box
- fully
- ring network
- enclosed
- 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a totally enclosed all insulation inflatable looped netowrk switchgear, including base and cabinet door, the upper end of base is provided with the cabinet door, the base is fixed with cabinet door spot welding, the inside of cabinet door is provided with the inner box, the left end table side of inner box is provided with inflating mechanism, the upper end of cabinet door is provided with the inspection box, the utility model discloses in be provided with the connecting tube through the outside at the inside charging connector of inflating mechanism, if like this when gas leakage appears in the charging connector, can protect the charging connector through the connecting tube, because the connecting tube is inclosed structure, can carry out the separation with the gas that the charging connector leaked like this, avoided the charging connector gas leakage to lead to the unusual problem of inside equipment work.
Description
Technical Field
The utility model belongs to the technical field of the electrical equipment is relevant, concretely relates to totally enclosed all insulation inflatable looped netowrk switchgear.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like.
The existing looped network switch equipment technology has the following problems: the existing ring network switch equipment generally can cause the phenomenon of leakage of an inflating nozzle due to long-time use when being inflated, and if workers do not find the phenomenon in time, the internal equipment can not work well.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a totally enclosed all insulation inflatable looped netowrk switchgear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the totally-enclosed totally-insulated inflatable ring network switch equipment comprises a base and a cabinet door, wherein the upper end of the base is provided with the cabinet door, the base is fixed with the cabinet door by spot welding, an inner box is arranged inside the cabinet door, an inflating mechanism is arranged on the left end surface side of the inner box, the upper end of the cabinet door is provided with an inspection box, the left side of the front end of the inspection box is provided with a first air pressure gauge, the upper end of the inspection box is provided with a junction box, the front end surface side of the junction box is provided with an observation window, the inflation mechanism comprises an inflation nozzle, a connecting pipeline, a second barometer and a connecting plate, a connecting pipeline is arranged on the left end surface side of the connecting plate, an inflating nozzle is arranged at the inner axis of the connecting pipeline, and a second barometer is arranged at the upper end axis of the connecting pipeline, and the inflation mechanism is fixedly connected with the inner box through a connecting plate and a screw.
Preferably, the connecting pipeline comprises a pipe wall, an end cover, a rotating shaft and a chain, the end cover is arranged at the upper end axis of the pipe wall, the rotating shaft is arranged on the right side of the upper end of the end cover, the chain is arranged on the right side of the upper end of the rotating shaft, and the connecting pipeline is fixedly connected with the connecting plate through the pipe wall.
Preferably, a handle is arranged on the upper side of the front end of the cabinet door, and a lock cylinder is arranged on the right side of the bottom end of the handle inside the cabinet door.
Preferably, the inner box is of a closed structure, and the size of the inner box is smaller than that of the cabinet door.
Preferably, the end cover is of a disc body structure, a thread groove is formed in the periphery of the outer side of the bottom end of the end cover, and the thread groove of the end cover and the thread groove of the pipe wall are identical in trend.
Preferably, the inspection box and the junction box are both box-shaped structures with hollow interiors, and a plurality of electronic devices are arranged inside the inspection box and the junction box.
Compared with the prior art, the utility model provides a totally enclosed all insulation inflatable looped netowrk switchgear possesses following beneficial effect:
(1) the connecting pipeline is arranged outside the inflating nozzle in the inflating mechanism, so that if the inflating nozzle leaks, the inflating nozzle can be protected through the connecting pipeline, and the connecting pipeline is of a closed structure, so that gas leaked by the inflating nozzle can be blocked, and the problem that internal equipment works abnormally due to air leakage of the inflating nozzle is avoided;
(2) the utility model discloses in be provided with the second barometer in the upper end table side of inflating the mechanism, can detect this phenomenon of inflating the mechanism and whether appear leaking gas through the second barometer like this, if the second barometer detects when leaking, the user can be timely through the maintenance to the charging connector of going on of second barometer to the stable phenomenon of reach internal plant air supply that can be better.
Drawings
Fig. 1 is a schematic view of the front structure of the fully-sealed and fully-insulated inflatable ring network switchgear of the present invention;
FIG. 2 is a schematic sectional view of the inflation mechanism of the present invention;
FIG. 3 is a schematic view of the overall structure of the connecting pipe of the present invention;
in the figure: 1. a base; 2. a cabinet door; 3. an inner box; 4. an inspection box; 5. a junction box; 6. an observation window; 7. a first barometer; 8. an inflation mechanism; 81. an air charging nozzle; 82. connecting a pipeline; 821. a tube wall; 822. an end cap; 823. a rotating shaft; 824. a chain; 83. a second barometer; 84. a connecting plate.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-3, the present invention provides a technical solution: the totally-enclosed and totally-insulated inflatable ring network switch equipment comprises a base 1 and a cabinet door 2, wherein the upper end of the base 1 is provided with the cabinet door 2, the upper side of the front end of the cabinet door 2 is provided with a handle, the opening and closing effects can be better achieved through the arrangement of the handle, the right side of the bottom end of the handle in the cabinet door 2 is provided with a lock cylinder, the base 1 and the cabinet door 2 are fixed in a spot welding manner, an inner box 3 is arranged in the cabinet door 2, the inner box 3 is of a closed structure, the size of the inner box 3 is smaller than that of the cabinet door 2, the closed effect can be better achieved through the arrangement of the inner box 3, an inflating mechanism 8 is arranged on the left end surface side of the inner box 3, the upper end of the cabinet door 2 is provided with an inspection box 4, the inspection box 4 and a junction box 5 are both of a box structure with a hollow interior, so that the installation effect can, the left side of the front end of the inspection box 4 is provided with a first barometer 7, the upper end of the inspection box 4 is provided with a junction box 5, the front end surface side of the junction box 5 is provided with an observation window 6, the inflation mechanism 8 comprises an inflation nozzle 81, a connecting pipeline 82, a second barometer 83 and a connecting plate 84, the left end surface side of the connecting plate 84 is provided with the connecting pipeline 82, the connecting pipeline 82 comprises a pipe wall 821, an end cover 822, a rotating shaft 823 and a chain 824, the upper end axis of the pipe wall 821 is provided with the end cover 822, the end cover 822 is of a disc body structure, a thread groove is formed in one circle of the outer side of the bottom end of the end cover 822 so as to be connected and fastened with the pipe wall 821 through the end cover 822, the thread groove of the end cover 822 has the same direction as the thread groove of the pipe wall 821, the right side of the upper end of the end cover 822, an inflation nozzle 81 is arranged at the inner axis of the connecting pipeline 82, a second barometer 83 is arranged at the upper end axis of the connecting pipeline 82, and the inflation mechanism 8 is fixedly connected with the inner box 3 through a connecting plate 84 through screws.
The utility model discloses a theory of operation and use flow: when the device is used, at this time, firstly, the cabinet door 2 is opened, then, the internal equipment is installed, then, the cabinet door 2 is closed, then, the end cover 822 in the inflating mechanism 8 is opened, so that the internal inflating nozzle 81 can be exposed, then, the inflating device and the inflating nozzle 81 are fixed and stable, then, the gas in the device is filled through the inflating device, so that the gas source in the device is stable, the device can work better, the pressure of the gas source in the device can be detected through the first barometer 7, if the gas source is insufficient, the inflating can be performed through the inflating nozzle 81, and the connecting pipeline 82 is arranged on the outer side of the inflating nozzle 81 in the inflating mechanism 8, so that if the inflating nozzle 81 leaks gas, the inflating nozzle 81 can be protected through the connecting pipeline 82, and because the connecting pipeline 82 is of a closed structure, therefore, gas leaked from the inflating nozzle 81 can be blocked, the problem that the inner equipment works abnormally due to the air leakage of the inflating nozzle 81 is avoided, and the device is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Totally enclosed all insulation inflatable looped netowrk switchgear, including base (1) and cabinet door (2), its characterized in that: the upper end of base (1) is provided with cabinet door (2), base (1) is fixed with cabinet door (2) spot welding, the inside of cabinet door (2) is provided with inner box (3), the left end table side of inner box (3) is provided with aerifys mechanism (8), the upper end of cabinet door (2) is provided with inspection box (4), the front end left side of inspection box (4) is provided with first barometer (7), the upper end of inspection box (4) is provided with junction box (5), the front end table side of junction box (5) is provided with observation window (6), the constitution of aerifing mechanism (8) is including charging connector (81), connecting tube (82), second barometer (83) and connecting plate (84), the left end table side of connecting plate (84) is provided with connecting tube (82), the inside axle center department of connecting tube (82) is provided with charging connector (81), and a second air pressure gauge (83) is arranged at the upper end axis of the connecting pipeline (82), and the inflation mechanism (8) is fixedly connected with the inner box (3) through a connecting plate (84) through screws.
2. The fully-enclosed, fully-insulated, inflatable ring network switchgear of claim 1, wherein: the connecting pipeline (82) comprises a pipe wall (821), an end cover (822), a rotating shaft (823) and a chain (824), wherein the end cover (822) is arranged at the axis of the upper end of the pipe wall (821), the rotating shaft (823) is arranged on the right side of the upper end of the end cover (822), the chain (824) is arranged on the right side of the upper end of the rotating shaft (823), and the connecting pipeline (82) is fixedly connected with the connecting plate (84) through the pipe wall (821).
3. The fully-enclosed, fully-insulated, inflatable ring network switchgear of claim 1, wherein: the cabinet door is characterized in that a handle is arranged on the upper side of the front end of the cabinet door (2), and a lock cylinder is arranged on the right side of the bottom end of the handle inside the cabinet door (2).
4. The fully-enclosed, fully-insulated, inflatable ring network switchgear of claim 1, wherein: the inner box (3) is of a closed structure, and the size of the inner box (3) is smaller than that of the cabinet door (2).
5. The fully-enclosed, fully-insulated, inflatable ring network switchgear of claim 2, wherein: the end cover (822) is of a disc body structure, a thread groove is formed in the periphery of the outer side of the bottom end of the end cover (822), and the thread groove of the end cover (822) is identical to the thread groove of the pipe wall (821).
6. The fully-enclosed, fully-insulated, inflatable ring network switchgear of claim 1, wherein: the inspection box (4) and the junction box (5) are both of a box-shaped structure with a hollow interior, and a plurality of electronic devices are arranged inside the inspection box (4) and the junction box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021983641.0U CN213125181U (en) | 2020-09-11 | 2020-09-11 | Full-sealed and full-insulation inflatable ring network switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021983641.0U CN213125181U (en) | 2020-09-11 | 2020-09-11 | Full-sealed and full-insulation inflatable ring network switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213125181U true CN213125181U (en) | 2021-05-04 |
Family
ID=75661681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021983641.0U Active CN213125181U (en) | 2020-09-11 | 2020-09-11 | Full-sealed and full-insulation inflatable ring network switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213125181U (en) |
-
2020
- 2020-09-11 CN CN202021983641.0U patent/CN213125181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213125181U (en) | Full-sealed and full-insulation inflatable ring network switch equipment | |
| CN211626799U (en) | Gas pressure monitoring and compensating device for transformer bushing | |
| CN209844395U (en) | Totally enclosed all insulation inflatable looped netowrk switchgear | |
| CN207624503U (en) | Inner oil type metal bellow oil conservator with micro-positive pressure characteristic | |
| CN101075730B (en) | Distributing fireproof wall structure | |
| CN102361248A (en) | SF6 (sulfur hexafluoride) load switch inflating cabinet (12kV/24kV) with visual windows | |
| CN213878900U (en) | Novel safe high tension switchgear | |
| CN213906098U (en) | Metal closed sulfur hexafluoride ring main unit | |
| CN205944954U (en) | Multi -functional indoor low tension cable feeder pillar | |
| CN201804935U (en) | Battery safety valve | |
| CN107588911A (en) | Portable transformer oil conservater capsule air-leakage detector | |
| CN210378876U (en) | Outdoor sulfur hexafluoride circuit breaker | |
| CN208123892U (en) | The universal supplementary device of outdoor ring main unit SF6 gas | |
| CN201464449U (en) | Gas detection device on sealed container | |
| CN217789044U (en) | Threading mouth inflation seal assembly of switch board | |
| CN213498868U (en) | Leakage plugging tool for leakage of wire outlet sleeve of Russian million-generation generator | |
| CN217060387U (en) | Insulating tool for high-voltage end induction voltage withstand test of transformer | |
| CN215645432U (en) | Limiting device for operating shaft of high-voltage cabinet body | |
| CN220341876U (en) | Gas all-insulated metal-enclosed switchgear | |
| CN220961086U (en) | High-precision display operation SF6Density micro water sensor | |
| CN216598501U (en) | Take explosion-proof type looped netowrk cabinet of decompression case | |
| CN214312876U (en) | Interior oily formula stores up oil tank and transformer | |
| CN116154666B (en) | Upper isolation upper grounding environment-friendly gas-insulated ring main unit | |
| CN212462432U (en) | Explosion-proof type instrument electric control cabinet | |
| CN220770305U (en) | Safety manual control valve assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |