CN220582224U - Inside detection device of cabinet aerifys - Google Patents
Inside detection device of cabinet aerifys Download PDFInfo
- Publication number
- CN220582224U CN220582224U CN202322216777.9U CN202322216777U CN220582224U CN 220582224 U CN220582224 U CN 220582224U CN 202322216777 U CN202322216777 U CN 202322216777U CN 220582224 U CN220582224 U CN 220582224U
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- air
- cabinet body
- inflatable cabinet
- inflatable
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000004891 communication Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 5
- 230000001502 supplementing effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910018503 SF6 Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an internal detection device of an inflatable cabinet, which comprises an inflatable cabinet body, wherein detection pipes are correspondingly communicated and penetrated on the inflatable cabinet body, quick-release components are correspondingly arranged on the outer wall of the inflatable cabinet body, air supply units are arranged on the quick-release components, the inflatable cabinet body is subjected to air supply operation by the air supply units, and the detection units are arranged on the air supply units. The utility model is convenient to detect the internal air pressure of the inflatable cabinet body by communicating the detection tube with the inflatable cabinet body, can intuitively monitor the internal air pressure of the inflatable cabinet body with the aid of the detection unit, and can perform active air supplementing operation when the air pressure value in the inflatable cabinet body is too low under the cooperation of the air supply unit, so that the balance of the internal air pressure of the inflatable cabinet body is ensured, and the utility model has the advantages of simple structure, convenient operation and rapid disassembly and maintenance of the air tank with the aid of the quick-disassembly component.
Description
Technical Field
The utility model relates to the technical field related to inflatable cabinets, in particular to an inflatable cabinet internal detection device.
Background
The air charging cabinet is a new generation of switch equipment, the main switch can use a permanent magnet mechanism vacuum breaker or a spring mechanism vacuum breaker, the whole cabinet is combined with the sulfur hexafluoride gas compartment by adopting air insulation, the air charging cabinet is compact and extensible, is suitable for power distribution automation, has the characteristics of compact structure, flexible operation, reliable interlocking and the like, and can completely meet different requirements of users;
when the inflatable cabinet is produced and used, the tightness of the inflatable cabinet needs to be detected, the existing detection mode mostly adopts a mode of detecting the air pressure in the inflatable cabinet to obtain the tightness of the inflatable cabinet, but the existing inflatable cabinet detection device has the following defects in actual use.
The detection device of the inflatable cabinet in the prior art is not ideal in detection effect, cannot realize real-time detection of gas inside the inflatable cabinet, cannot realize real-time air supplementing operation inside the inflatable cabinet, cannot actively supplement air to the air pressure inside the inflatable cabinet, is difficult to detach, install and maintain subsequently, and is not ideal in actual use effect.
Disclosure of Invention
The utility model aims to provide an internal detection device of an inflatable cabinet, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inside detection device of cabinet that aerifys, is including aerifing the cabinet body, corresponds the intercommunication on aerifing the cabinet body and wears to be equipped with the detecting tube, corresponds at the external wall of the cabinet body that aerifing and installs quick detach part to install air feed unit on quick detach part, utilize air feed unit to carry out the air feed operation to the cabinet body that aerifing, install detecting element on the air feed unit, utilize detecting element to detect the internal air pressure of the cabinet that aerifing.
As the further preferred of this technical scheme, quick detach part includes the connecting seat of detachable installation at the cabinet body lateral wall of gas-insulated cabinet through the bolt, outwards extends at connecting seat outer wall bottom and installs the fixed station, has seted up two constant head tanks at fixed station upper surface bilateral symmetry to install the assembly bench on the fixed station, two location strips are installed to assembly bench lower surface bilateral symmetry, and the location strip corresponds to alternate to the constant head tank in, install location portion between fixed station and the assembly bench, control panel is installed to fixed station lateral wall, and control panel establishes the connection with the electrical components of air feed unit, detecting element respectively.
As a further preferable mode of the technical scheme, the assembly table is of an L-shaped structure as a whole, a handle is arranged on the upper surface of the assembly table, and a supporting plate extends outwards from the bottom of the outer wall of the assembly table.
As a further preferable mode of the technical scheme, the positioning part comprises a sliding area arranged at the top of one side of the fixed table, a sliding block is slidably arranged in the sliding area, a limiting piece is arranged on the side wall of the sliding block, the front end of the limiting piece correspondingly slides through the front end of the sliding area, a limiting groove is formed in one side, close to the sliding area, of the side wall of the assembly table, the limiting piece correspondingly penetrates into the limiting groove, and two positioning springs are symmetrically arranged between the sliding area and the sliding block.
As a further preferable mode of the technical scheme, a track matched with the sliding block is arranged on the inner wall of the sliding region, and a handle is arranged on the upper surface of the sliding block.
As a further preferred of this technical scheme, the air feed unit is including installing the gas pitcher on the layer board to install fixed lantern ring between gas pitcher and assembly table, the intake pipe is installed in gas pitcher top intercommunication, installs the blast pipe in gas pitcher bottom one side intercommunication, and installs the manual valve of its break-make of control in intake pipe and exhaust pipe end department, exhaust pipe end department installs the aspiration pump through the pipeline intercommunication, utilizes the aspiration pump to carry out the pressurization with the gas in the gas pitcher and carries.
As a further preferable mode of the technical scheme, the detection unit comprises a communication pipeline, two ends of the communication pipeline are respectively communicated with the exhaust pipe and the detection pipe, a one-way valve is correspondingly arranged at the end of the communication pipeline, gas in the gas tank is unidirectionally conveyed into the gas-filled cabinet body by means of the one-way valve, a barometer is arranged on the communication pipeline in an intercommunicating mode, and the barometer is correspondingly connected with the air pump.
The utility model provides an inflatable cabinet internal detection device, which has the following beneficial effects:
(1) The utility model has the advantages that the detection unit is arranged, the communication pipeline is communicated with the detection pipe, the air pressure in the inflatable cabinet body can be detected in real time by means of the air pressure meter, the air is stably conveyed towards the inflatable cabinet body, the problem of backflow of the air is avoided, the air supply unit is arranged, SF6 gas in the air tank is conveyed into the inflatable cabinet body by means of the air suction pump and the exhaust pipe, the air pressure balance in the inflatable cabinet body is ensured, and the safety and stability of the operation of the inflatable cabinet are ensured.
(2) According to the quick-release type air tank assembly device, the quick-release component is arranged, the air tank is mounted on the fixing table along with the assembly table, the assembly table and the fixing table are fixed by means of the cooperation of the positioning strips and the positioning grooves, the positioning springs are driven to move forwards by the aid of the positioning parts, the linkage sliding blocks and the limiting pieces are driven to correspondingly penetrate into the limiting grooves to be fixed, the problem that the assembly table and the air tank fall off is avoided, time and labor are saved in subsequent disassembly, and operation is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting of the detection tube of the present utility model to an inflatable cabinet;
FIG. 3 is a schematic diagram showing the distribution of the air supply unit and the detection unit according to the present utility model;
FIG. 4 is a schematic diagram of a detecting unit according to the present utility model;
FIG. 5 is a schematic view of the structure of the air supply unit of the present utility model;
fig. 6 is a schematic structural diagram of a quick-release component of the present utility model.
In the figure: 1. a cabinet body of the air charging cabinet; 2. a detection tube; 3. a connecting seat; 4. a fixed table; 5. a positioning groove; 6. an assembly table; 7. a positioning strip; 8. a control panel; 9. a handle; 10. a supporting plate; 11. a sliding region; 12. a slide block; 13. a limiting piece; 14. a limit groove; 15. a positioning spring; 16. a handle; 17. a gas tank; 18. a fixed collar; 19. an air inlet pipe; 20. an exhaust pipe; 21. an air extracting pump; 22. a communication pipe; 23. a one-way valve; 24. barometer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1 and 2, in this embodiment, an internal detection device for an inflatable cabinet includes an inflatable cabinet body 1, a detection tube 2 is correspondingly connected to the inflatable cabinet body 1, a quick-release component is correspondingly installed on an outer wall of the inflatable cabinet body 1, and a gas supply unit is installed on the quick-release component, and the inflatable cabinet body 1 is subjected to gas supply operation by using the gas supply unit, and a detection unit is installed on the gas supply unit, and the internal gas pressure of the inflatable cabinet body 1 is detected by using the detection unit.
As shown in fig. 3, 4 and 5, the air supply unit comprises a gas tank 17 mounted on a supporting plate 10, a fixed collar 18 is mounted between the gas tank 17 and an assembly table 6, an air inlet pipe 19 is mounted on the top of the gas tank 17 in a communicated manner, an air outlet pipe 20 is mounted on one side of the bottom of the gas tank 17 in a communicated manner, a manual valve for controlling the on-off of the air inlet pipe 19 and the air outlet pipe 20 is mounted at the ends of the air inlet pipe 19 and the air outlet pipe 20, an air pump 21 is mounted at the end of the air outlet pipe 20 in a communicated manner through a pipeline, and the air in the gas tank 17 can be pressurized and conveyed by the air pump 21;
wherein, when carrying out the air supplementing operation in the cabinet body 1 of the air charging cabinet: the gas supply unit is arranged, SF6 gas is filled in the gas tank 17, the gas tank 17 is fixed by means of the fixing collar 18 and the supporting plate 10, so that safety and stability in use of the gas tank 17 are ensured, when the barometer 24 reaches a preset minimum threshold value in use, the control panel 8 is used for controlling the air pump 21, the SF6 gas in the gas tank 17 is conveyed into the inflatable cabinet body 1 by means of the air pump 21 and the exhaust pipe 20, the air pressure balance in the inflatable cabinet body 1 is ensured, and the safety and stability in operation of the inflatable cabinet are ensured;
further, the detection unit comprises a communication pipeline 22, two ends of the communication pipeline 22 are respectively communicated with the exhaust pipe 20 and the detection pipe 2, a one-way valve 23 is correspondingly arranged at the end of the communication pipeline 22, the gas in the gas tank 17 is unidirectionally conveyed into the gas-filled cabinet body 1 by the one-way valve 23, a barometer 24 is arranged on the communication pipeline 22 in an intercommunicating manner, and the barometer 24 is correspondingly connected with the air pump 21;
wherein, when detecting the internal atmospheric pressure of the cabinet body 1 of the inflatable cabinet: through being equipped with detecting element, communicating pipe 22 and 2 intercommunication of detecting tube can carry out real-time detection to the inside atmospheric pressure of the cabinet body 1 of inflatable cabinet with the help of barometer 24, and whole detection convenient and fast, and make things convenient for the staff to observe in real time, simultaneously through the check valve 23 on the communicating pipe 22, can control the direction of gas flow in the gas pitcher 17 for the gas can be stable carry in the cabinet body 1 of inflatable cabinet of orientation, avoid the problem that the gas appears flowing backward.
As shown in fig. 6, the quick-release component comprises a connecting seat 3 detachably mounted on the side wall of the cabinet body 1 of the air-filling cabinet through bolts, a fixed table 4 is mounted at the bottom of the outer wall of the connecting seat 3 in an outward extending manner, two positioning grooves 5 are symmetrically formed on two sides of the upper surface of the fixed table 4, an assembly table 6 is mounted on the fixed table 4, two positioning strips 7 are symmetrically mounted on two sides of the lower surface of the assembly table 6, the positioning strips 7 correspondingly penetrate into the positioning grooves 5, a positioning part is mounted between the fixed table 4 and the assembly table 6, a control panel 8 is mounted on one side wall of the fixed table 4, the control panel 8 respectively builds connection with electric elements of an air-supply unit and a detection unit, the assembly table 6 is integrally in an L-shaped structure, a handle 9 is mounted on the upper surface of the assembly table 6, and a supporting plate 10 extends outwards at the bottom of the outer wall of the assembly table 6;
wherein, when dismantling and maintaining the gas tank 17: the quick-release component is arranged, the air tank 17 is mounted on the fixed table 4 along with the assembly table 6, the assembly table 6 and the fixed table 4 are fixed by means of the cooperation of the positioning strip 7 and the positioning groove 5, the positioning spring 15 drives the linkage slide block 12 and the limiting piece 13 to move forwards under the assistance of the positioning part, the linkage slide block 12 and the limiting piece 13 are driven to correspondingly penetrate into the limiting groove 14 for fixation, the problem that the assembly table 6 and the air tank 17 fall off is avoided, and when the assembly table is dismounted later, the limiting piece 13 is moved out of the limiting groove 14 only by pulling the handle 16 reversely, and the assembly table 6 and the air tank 17 can be dismounted by pulling the handle 9 upwards later, so that the assembly table is time-saving and labor-saving and convenient to operate;
further, the locating part comprises a sliding area 11 arranged at the top of one side of the fixed table 4, a sliding block 12 is arranged in the sliding area 11 in a sliding mode, a limiting piece 13 is arranged on the side wall of the sliding block 12, the front end of the limiting piece 13 correspondingly slides to penetrate through the front end of the sliding area 11, a limiting groove 14 is formed in one side, close to the sliding area 11, of the side wall of the assembly table 6, the limiting piece 13 correspondingly penetrates into the limiting groove 14, two locating springs 15 are symmetrically arranged between the sliding area 11 and the sliding block 12, a track matched with the sliding block 12 is formed in the inner wall of the sliding area 11, and a handle 16 is arranged on the upper surface of the sliding block 12.
The utility model provides an internal detection device of an inflatable cabinet, which has the following specific working principle: through the intercommunication in the detecting tube 2 and the cabinet body 1 of the cabinet of aerifing, make things convenient for follow-up to detect the internal air pressure of cabinet body 1 of aerifing, under the assistance of detecting element, can carry out audio-visual monitoring to the internal air pressure of cabinet body 1 of aerifing, and under the cooperation of air supply unit, can carry out initiative air supplementing operation when the internal air pressure value of cabinet body 1 of aerifing is too low, guarantee the balance of the internal air pressure of cabinet body 1 of aerifing, and a structure is simple, convenient operation, simultaneously in the assistance of quick detach part, can carry out quick dismantlement maintenance to gas pitcher 17, the follow-up operation degree of difficulty of staff has been saved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an inside detection device of cabinet that aerifys, includes the cabinet body (1) of aerifing, its characterized in that: the detection pipe (2) is correspondingly communicated with the inflatable cabinet body (1), the quick-release component is correspondingly arranged on the outer wall of the inflatable cabinet body (1), the air supply unit is arranged on the quick-release component, the air supply operation is carried out on the inflatable cabinet body (1) by the aid of the air supply unit, the detection unit is arranged on the air supply unit, and the air pressure inside the inflatable cabinet body (1) is detected by the aid of the detection unit.
2. An inflatable cabinet interior inspection apparatus according to claim 1, wherein: the quick-release component comprises a connecting seat (3) detachably mounted on the side wall of a cabinet body (1) of the air-charging cabinet through bolts, a fixing table (4) is mounted at the bottom of the outer wall of the connecting seat (3) in an outward extending mode, two locating grooves (5) are symmetrically formed in the two sides of the upper surface of the fixing table (4), an assembling table (6) is mounted on the fixing table (4), two locating strips (7) are symmetrically mounted on the two sides of the lower surface of the assembling table (6), the locating strips (7) correspondingly penetrate into the locating grooves (5), a locating portion is mounted between the fixing table (4) and the assembling table (6), a control panel (8) is mounted on one side wall of the fixing table (4), and the control panel (8) is respectively connected with an electric appliance element of an air supply unit and a detection unit.
3. An inflatable cabinet interior inspection apparatus according to claim 2, wherein: the assembly table (6) is integrally of an L-shaped structure, a handle (9) is arranged on the upper surface of the assembly table (6), and a supporting plate (10) extends outwards from the bottom of the outer wall of the assembly table (6).
4. An inflatable cabinet interior inspection apparatus according to claim 2, wherein: the locating part is including installing sliding region (11) at fixed station (4) one side top, and sliding installation has slider (12) in sliding region (11), slider (12) lateral wall installs locating part (13), and locating part (13) front end corresponds the slip and pass sliding region (11) front end setting, spacing groove (14) have been seted up near sliding region (11) one side to assembly table (6) lateral wall, and locating part (13) correspond and alternate to in spacing groove (14) to install two positioning spring (15) between sliding region (11) and slider (12) symmetry.
5. The inflatable cabinet interior detection apparatus of claim 4, wherein: the inner wall of the sliding region (11) is provided with a track matched with the sliding block (12), and a handle (16) is arranged on the upper surface of the sliding block (12).
6. An inflatable cabinet interior inspection apparatus according to claim 1, wherein: the air supply unit comprises an air tank (17) arranged on a supporting plate (10), a fixing collar (18) is arranged between the air tank (17) and an assembling table (6), an air inlet pipe (19) is arranged at the top of the air tank (17) in a communicating mode, an exhaust pipe (20) is arranged at one side of the bottom of the air tank (17) in a communicating mode, a manual valve for controlling the on-off of the air inlet pipe (19) and the exhaust pipe (20) is arranged at the end of the air inlet pipe (19), an air extracting pump (21) is arranged at the end of the exhaust pipe (20) in a communicating mode through a pipeline, and air in the air tank (17) can be pressurized and conveyed by the aid of the air extracting pump (21).
7. An inflatable cabinet interior inspection apparatus according to claim 1, wherein: the detection unit comprises a communication pipeline (22), two ends of the communication pipeline (22) are respectively communicated with the exhaust pipe (20) and the detection pipe (2), a one-way valve (23) is correspondingly arranged at the end of the communication pipeline (22), gas in the gas tank (17) is unidirectionally conveyed into the gas-filled cabinet body (1) by means of the one-way valve (23), a barometer (24) is arranged on the communication pipeline (22) in an intercommunicating manner, and the barometer (24) is correspondingly connected with the air pump (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216777.9U CN220582224U (en) | 2023-08-17 | 2023-08-17 | Inside detection device of cabinet aerifys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216777.9U CN220582224U (en) | 2023-08-17 | 2023-08-17 | Inside detection device of cabinet aerifys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582224U true CN220582224U (en) | 2024-03-12 |
Family
ID=90111801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322216777.9U Active CN220582224U (en) | 2023-08-17 | 2023-08-17 | Inside detection device of cabinet aerifys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582224U (en) |
-
2023
- 2023-08-17 CN CN202322216777.9U patent/CN220582224U/en active Active
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