CN219067673U

CN219067673U - Inflatable cabinet convenient to monitor tightness

Info

Publication number: CN219067673U
Application number: CN202223502689.7U
Authority: CN
Inventors: 俞志强; 杨丽; 陈京达; 何凡
Original assignee: Lipeng Electric Co ltd
Current assignee: Lipeng Electric Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-23
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an inflatable cabinet convenient for monitoring tightness, which comprises an inflatable cabinet outer shell, wherein an alarm is fixedly arranged at the top end of the inflatable cabinet outer shell, an inflatable cabinet inner shell is arranged in the inflatable cabinet outer shell, a plurality of support columns are fixedly connected to the outer walls of the two sides of the inflatable cabinet inner shell respectively, the support columns are clamped in support rails, the support rails are fixedly connected to the inner walls of the two sides of the inflatable cabinet outer shell, and a gas sensor fixedly arranged on the inner wall of the inflatable cabinet outer shell is arranged between the support rails; the bottom inner wall of the air charging cabinet shell is provided with a line pressing component, and one side of the top of the line pressing component is provided with a barometer. The wire rod inside the inflatable cabinet can be fixed in a wire binding way through the arrangement of the wire pressing assembly, so that the wire rod is prevented from being wound and scattered; the inside atmospheric pressure of cabinet is inflated in the air gauge and is monitored, cooperation gas sensor simultaneously, and whether the gaseous emergence of monitoring the inside packing of air pressure cabinet is revealed, and rethread siren sends audible and visual alarm, reminds the user, conveniently monitors the leakproofness of electrical cabinet.

Description

Inflatable cabinet convenient to monitor tightness

Technical Field

The utility model relates to the technical field of inflatable cabinets, in particular to an inflatable cabinet convenient to monitor tightness.

Background

The inflatable cabinet has the characteristics of compact structure, flexible operation, safety, reliability and the like, and is widely applied to occasions such as small secondary substations, switching stations, residential communities and the like, in particular to occasions with higher requirements on electricity consumption such as airports, subways, railways and the like. The inflatable cabinet has advanced technical performance and a light and flexible assembly scheme, can meet different requirements of different users, and can provide a satisfactory technical scheme for various application occasions and different user requirements.

However, the existing inflatable cabinet has the technical problem that insulating gas leaks when the service time is long, so that the pressure of the insulating gas in the inflatable cabinet is inconvenient to detect by workers, the insulating gas cannot be supplemented timely, the insulating property in the inflatable cabinet is reduced, and therefore, the inflatable cabinet convenient to monitor the tightness is provided for solving the problem.

Disclosure of Invention

The utility model aims to provide an air charging cabinet convenient for monitoring tightness, so as 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 inflatable cabinet convenient to monitor leakproofness, includes the inflatable cabinet shell, the top fixed mounting of inflatable cabinet shell has the siren, the inside of inflatable cabinet shell is equipped with the inflatable cabinet inner shell, the both sides outer wall of inflatable cabinet inner shell is fixedly connected with a plurality of support columns respectively, the support column joint is in the supporting rail, the both sides inner wall of supporting rail fixed connection inflatable cabinet shell, be equipped with the gas sensor of fixed mounting at the inflatable cabinet shell inner wall between the supporting rail;

the bottom inner wall of the inflatable cabinet shell is provided with a line pressing assembly, and one side of the top of the line pressing assembly is provided with a barometer.

Preferably, one side of the bottom of the air inflation cabinet shell is hinged with a sealing cabinet door.

Preferably, a baffle is fixedly arranged at the lower section in the air inflation cabinet shell, and the bottom of the baffle is fixedly connected with a barometer.

Preferably, a microprocessor is fixedly arranged on the bottom wall of the air charging cabinet shell and is respectively and electrically connected with the barometer, the gas sensor and the alarm.

Preferably, the support rail is provided with four symmetrical support rails in parallel, one side of the support rail is fixedly connected with the inner wall of the housing of the air charging cabinet, the other side of the support rail is provided with a movable cavity, the movable cavity is of a rectangular structure, two bottoms of two sides of the movable cavity are respectively provided with a clamping groove, and the clamping grooves are of a right trapezoid structure.

Preferably, the line ball subassembly includes lower layering, last layering, spacing hole, threaded rod, nut, bayonet socket, movable groove, the diapire of the bottom fixed connection gas cell shell of layering down, the top activity of layering is equipped with the layering down, the both ends of layering are the indent respectively and are equipped with the movable groove down, the one end of threaded rod is connected in the activity inslot rotation, the bayonet socket has been seted up respectively at the both ends of going up the layering, the threaded rod is cup jointed in the bayonet socket internalization, the threaded rod passes through the threaded structure externally and cup joints the nut, a plurality of spacing holes have been seted up respectively to the opposite terminal surface of layering and last layering down, spacing hole inner wall fixedly connected with insulating rubber pad.

Compared with the prior art, the utility model has the beneficial effects that: the wire rod inside the inflatable cabinet can be fixed in a wire binding way through the arrangement of the wire pressing assembly, so that the wire rod is prevented from being wound and scattered; the inside atmospheric pressure of cabinet is inflated in the air gauge and is monitored, cooperation gas sensor simultaneously, and whether the gaseous emergence of monitoring the inside packing of air pressure cabinet is revealed, and rethread siren sends audible and visual alarm, reminds the user, conveniently monitors the leakproofness of electrical cabinet.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic diagram of the upper cross-sectional structure of the inflatable cabinet housing of the present utility model;

fig. 4 is a schematic view of the structure of the support rail according to the present utility model.

In the figure: the air charging cabinet comprises an air charging cabinet outer shell 1, a partition 11, an alarm 2, a sealing box door 3, a wire pressing assembly 4, a lower pressing strip 41, an upper pressing strip 42, a limiting hole 43, a threaded rod 44, a nut 45, a bayonet 46, a movable groove 47, a barometer 5, an air charging cabinet inner shell 6, a support rail 7, a movable cavity 71, a clamping groove 72, a support column 8 and a gas sensor 9.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, in a first embodiment of the present utility model, an inflatable cabinet is provided for monitoring tightness, which includes an inflatable cabinet outer shell 1, an alarm 2 is fixedly installed at the top end of the inflatable cabinet outer shell 1, an inflatable cabinet inner shell 6 is provided in the inflatable cabinet outer shell 1, two side outer walls of the inflatable cabinet inner shell 6 are respectively fixedly connected with a plurality of support columns 8, the support columns 8 are clamped in support rails 7, the support rails 7 are fixedly connected with two side inner walls of the inflatable cabinet outer shell 1, and a gas sensor 9 fixedly installed on the inner wall of the inflatable cabinet outer shell 1 is provided between the support rails 7;

the bottom inner wall of the air charging cabinet shell 1 is provided with a line pressing component 4, and one side of the top of the line pressing component 4 is provided with a barometer 5. The inflatable cabinet shell 1 moves to the suitable position, wire line assembly 4 through the bottom of the inflatable cabinet shell 1 sets up, wire rod to use is fixed, avoid the wire rod to take place the winding scattered, barometer 5 monitors the inside atmospheric pressure of inflatable cabinet shell 1, and then monitor the inside insulating gas that fills of the air chamber of inflatable cabinet shell 1, cooperate gas sensor 9 simultaneously, further monitor insulating gas, when the inside insulating gas that fills of inflatable cabinet shell 1 takes place to reveal, barometer 5 monitors the change of atmospheric pressure, gas sensor 9 monitors the insulating gas that reveals simultaneously, handle through microprocessor, send out audible and visual alarm through alarm 2, remind the user, conveniently monitor the leakproofness of electrical cabinet, inflatable cabinet inner shell 6 is through support column 8 and support rail 7 joint cooperation, the convenience is carried out quick assembly disassembly to inflatable cabinet inner shell 6 and is maintained.

Example 2

Referring to fig. 1-4, in a second embodiment of the present utility model, based on the previous embodiment, specifically, a sealing box door 3 is hinged to one side of the bottom of the air charging cabinet housing 1, and after the sealing box door 3 is closed, the air charging cabinet housing 1 is sealed, so as to ensure the overall tightness of the air charging cabinet housing 1.

Specifically, the lower section in the air inflation cabinet shell 1 is fixedly provided with a baffle 11, the bottom of the baffle 11 is fixedly connected with the barometer 5, and the baffle 11 is divided into two chambers for the air inflation cabinet shell 1.

Specifically, the bottom wall of the air charging cabinet shell 1 is fixedly provided with a microprocessor, and the microprocessor is respectively and electrically connected with the barometer 5, the gas sensor 9 and the alarm 2. The barometer 5 monitors the inside atmospheric pressure of cabinet shell 1 that aerifing, and then monitor the inside insulating gas that fills of air chamber of cabinet shell 1 that aerifing, cooperation gas sensor 9 simultaneously, further monitor insulating gas, when the inside insulating gas that fills of cabinet shell 1 that aerifys takes place to reveal, the change of atmospheric pressure is monitored to the barometer 5, the insulating gas that leaks is monitored to gas sensor 9 simultaneously, handle through microprocessor, send out audible and visual alarm through alarm 2, remind the user, the convenience monitors the leakproofness of electrical cabinet.

Specifically, the support rail 7 is provided with four symmetrical support rails in parallel, one side of the support rail 7 is fixedly connected with the inner wall of the air charging cabinet shell 1, the other side of the support rail 7 is provided with a movable cavity 71, the movable cavity 71 is of a rectangular structure, two side bottoms of the movable cavity 71 are respectively provided with a clamping groove 72, and the clamping grooves 72 are of a right trapezoid structure. When the inflatable cabinet inner shell 6 is installed, the support columns 8 fixedly connected to the two sides are inserted into the movable cavity 71, after the inflatable cabinet inner shell 6 is pushed into the inflatable cabinet outer shell 1, the support columns 8 are clamped into the clamping grooves 72, then the position is kept fixed under the gravity action of the inflatable cabinet inner shell 6, when the inflatable cabinet inner shell 6 is pulled out, the inflatable cabinet inner shell 6 is lifted upwards, the support columns 8 are separated from the clamping grooves 72, the inflatable cabinet inner shell 6 can be pulled out smoothly, and the inflatable cabinet inner shell 6 can be disassembled and maintained quickly.

Specifically, the line ball subassembly 4 includes lower layering 41, upper layering 42, spacing hole 43, threaded rod 44, nut 45, bayonet 46, movable groove 47, the diapire of lower layering 41 bottom fixed connection gas cell shell 1, the top activity of lower layering 41 is equipped with upper layering 42, the both ends of lower layering 41 indent respectively are equipped with movable groove 47, the one end of threaded rod 44 is connected in movable groove 47 internal rotation, bayonet 46 has been seted up respectively at the both ends of upper layering 42, threaded rod 44 is cup jointed in the bayonet 46 internal movement, threaded rod 44 cup joints nut 45 through the helicitic texture outward, a plurality of spacing holes 43 have been seted up respectively to the opposite terminal surface of lower layering 41 and upper layering 42, spacing hole 43 inner wall fixedly connected with insulating rubber pad. When the wire pressing assembly 4 is used, firstly, the falling curtains 45 on two sides are taken down, then the threaded rods 44 are rotated in opposite directions on two sides, the threaded rods 44 are driven to separate from the bayonets 46, at the moment, the upper pressing strips 42 can be lifted, wires which need to be arranged and fixed are respectively bundled and pass through the limiting holes 43, finally, the upper pressing strips 42 are replaced at the tops of the lower pressing strips 41, then the threaded rods 44 are rotated, the rod bodies of the threaded rods 44 are clamped into the bayonets 46 formed at two ends of the upper pressing strips 42, then nuts 45 are installed at the top ends of the threaded rods 44, the nuts 45 are screwed, the upper pressing strips 42 are driven to press down, the upper pressing strips 42 and the lower pressing strips 41 are fixed in a wire binding mode through the limiting holes 43, and the wires are prevented from being wound and scattered.

Example 3

Referring to fig. 1-4, for the third embodiment of the present utility model, this embodiment is based on the above two embodiments, during the use, the outer shell 1 of the inflatable cabinet moves to the suitable position, through the line pressing component 4 that sets up in the bottom of the outer shell 1 of the inflatable cabinet, arrange the wire rod that uses fixedly, during the use of line pressing component 4, firstly take off the drop curtain 45 of both sides, then rotate the threaded rod 44 to the opposite direction of both sides, drive threaded rod 44 and break away from bayonet 46, this moment can pick up the upper bead 42, the wire rod that needs to arrange fixedly passes spacing hole 43 respectively, finally put the upper bead 42 on top of lower bead 41 again, rotate threaded rod 44 again, the shaft body card of threaded rod 44 is gone into in the bayonet 46 that sets up at both ends of upper bead 42, then install nut 45 on the top of threaded rod 44, screw nut 45, drive upper bead 42 join in marriage and lower bead 41 and carry out the wire harness fixation through spacing hole 43, avoid the wire rod to take place the winding disorder, barometer 5 monitors the inside air pressure of the outer shell 1 of the inflatable cabinet, and then monitor the insulating gas filled inside the air chamber of the outer shell 1 of the inflatable cabinet, at the same time, can take place the monitoring gas sensor 9, pass through the spacing hole 43 and monitor 9, monitor the gas sensor 9 further in the inner shell 1 of the air-filled air chamber, take place the air detector is carried out the air-tight seal, and take place in the air detector is sealed and the air detector is connected with the inner shell 6, and the air detector is convenient for the air-filled with the air detector is replaced, and the air detector is opened by the air detector is sealed, and the air detector is opened, and the air detector is convenient for the air detector is opened, and is opened through the air detector is opened and is opened.

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

1. The utility model provides a cabinet of aerifing convenient to monitor leakproofness, includes and aerifys cabinet shell (1), its characterized in that: the automatic air charging system is characterized in that an alarm (2) is fixedly arranged at the top end of the air charging cabinet outer shell (1), an air charging cabinet inner shell (6) is arranged in the air charging cabinet outer shell (1), a plurality of support columns (8) are fixedly connected to the outer walls of the two sides of the air charging cabinet inner shell (6) respectively, the support columns (8) are clamped in support rails (7), the support rails (7) are fixedly connected with the inner walls of the two sides of the air charging cabinet outer shell (1), and a gas sensor (9) fixedly arranged on the inner wall of the air charging cabinet outer shell (1) is arranged between the support rails (7);

the air inflation cabinet is characterized in that a line pressing assembly (4) is arranged on the inner wall of the bottom of the air inflation cabinet shell (1), and a barometer (5) is arranged on one side of the top of the line pressing assembly (4).

2. An inflatable cabinet for facilitating the monitoring of tightness according to claim 1, wherein: one side of the bottom of the inflatable cabinet shell (1) is hinged with a sealing cabinet door (3).

3. An inflatable cabinet for facilitating the monitoring of tightness according to claim 1, wherein: the lower section in the inflatable cabinet shell (1) is fixedly provided with a baffle plate (11), and the bottom of the baffle plate (11) is fixedly connected with a barometer (5).

4. An inflatable cabinet for facilitating the monitoring of tightness according to claim 1, wherein: the bottom wall of the air charging cabinet shell (1) is fixedly provided with a microprocessor, and the microprocessor is respectively and electrically connected with the barometer (5), the gas sensor (9) and the alarm (2).

5. An inflatable cabinet for facilitating the monitoring of tightness according to claim 1, wherein: the support rail (7) is provided with four support rails and two symmetrical parallel arrangement, one side of the support rail (7) is fixedly connected with the inner wall of the air charging cabinet shell (1), the other side of the support rail (7) is provided with a movable cavity (71), the movable cavity (71) is of a rectangular structure, clamping grooves (72) are respectively formed in the bottoms of the two sides of the movable cavity (71), and the clamping grooves (72) are of a right trapezoid structure.

6. An inflatable cabinet for facilitating the monitoring of tightness according to claim 1, wherein: the utility model provides a wire pressing assembly (4) including lower layering (41), last layering (42), spacing hole (43), threaded rod (44), nut (45), bayonet socket (46), movable groove (47), the diapire of bottom fixed connection gas cell shell (1) of layering (41) down, the top activity of layering (41) is equipped with layering (42) down, the both ends indent respectively of layering (41) down is equipped with movable groove (47), the one end of threaded rod (44) is connected in movable groove (47) internal rotation, bayonet socket (46) have been seted up respectively at the both ends of layering (42) up, bayonet socket (46) internal activity cup joints threaded rod (44), threaded rod (44) outside cup joints nut (45) through the helicitic texture, a plurality of spacing holes (43) have been seted up respectively to the opposite terminal surface of layering (41) and layering (42) down, spacing hole (43) inner wall fixedly connected with insulating rubber pad.