CN213817030U - Sulfur hexafluoride aerifys protection early warning device for cabinet - Google Patents

Abstract

The utility model discloses a sulfur hexafluoride aerifys cabinet and uses protection early warning device, including casing, spacing subassembly and locating component, the inside movable mounting of casing has gas alarm controller, gas alarm controller's both sides all run through and install spacing subassembly, the top fixed mounting of casing has the alarm lamp. The utility model discloses a both sides at gas alarm controller all run through and install spacing subassembly, can utilize and support the groove and support gas alarm controller, the rotation regulation dish after that, utilize the threaded rod to control including the inside of thread bush about, then utilize the threaded rod to drive the limiting plate and carry on spacingly to gas alarm controller, the staff of being convenient for carries on spacingly to the gas alarm controller of unidimensional, utilize the dust cover to carry out swing joint with the slot after that, then utilize the dust cover to prevent the dust accumulation, then utilize the handle to open a body, the staff of being convenient for carries out maintenance work to the electrical equipment of casing inside.

Description

Sulfur hexafluoride aerifys protection early warning device for cabinet

Technical Field

The utility model relates to a sulfur hexafluoride aerifys cabinet technical field specifically is a sulfur hexafluoride aerifys protection early warning device for cabinet.

Background

The sulfur hexafluoride gas-filled cabinet is a new generation of switch equipment, its main switch can be vacuum circuit breaker with permanent magnetic mechanism or vacuum circuit breaker with spring mechanism, and its whole cabinet adopts air insulation and sulfur hexafluoride gas compartment combination, so that it is compact and expandable, and is applicable to distribution automation, and said gas-filled cabinet possesses the characteristics of compact structure, flexible operation and reliable interlocking, etc., and can provide satisfactory technical scheme for various application places (specially, place with severe environment) and different user requirements Railway etc. require higher occasion to the electricity consumption, and aerify the in-process that the cabinet used and need use protection early warning device at the sulfur hexafluoride, current sulfur hexafluoride aerifys the protection early warning device for the cabinet and has many problems or defects:

traditional sulfur hexafluoride aerifys cabinet and uses protection early warning device in-service use, inconvenient staff carries on spacingly to the gas alarm controller of unidimensional not, influences the staff and assembles work, and inconvenient staff carries out other electrical equipment and installs work moreover, influences the staff and carries out maintenance work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sulfur hexafluoride aerifys protection early warning device for cabinet 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 utility model provides a sulfur hexafluoride aerifys cabinet and uses protection early warning device, includes casing, spacing subassembly and locating component, the inside movable mounting of casing has gas alarm controller, gas alarm controller's both sides all run through and install spacing subassembly, the top fixed mounting of casing has the alarm lamp, the top movable mounting of alarm lamp has the dust cover, the surface of casing has a door body through hinge movable mounting, the both sides of casing all movable mounting have the installation component, the surface all movable mounting of installation component has gas detector, the bottom fixed mounting of casing has locating component.

Preferably, both sides inside the casing are all fixed and are provided with the support groove, and the equidistance is provided with the wire cover between the support groove, the top equidistance of casing is provided with the slot.

Preferably, the limiting assembly comprises an internal thread sleeve, a threaded rod is installed inside the internal thread sleeve in a penetrating mode, a limiting plate is fixedly installed on one side of the threaded rod, and an adjusting disc is fixedly installed on the other side of the threaded rod.

Preferably, the surface of the door body is equidistantly provided with heat dissipation holes, and one side of each heat dissipation hole is fixedly provided with a handle.

Preferably, the installation component includes the mounting panel, and the inside both ends of mounting panel all run through to install the mounting bolt, and the opposite side equidistance of mounting panel is provided with the mounting groove.

Preferably, locating component includes the locating plate, and the bottom of locating plate is fixed and is provided with the cushion, and the locating pin is all run through to the inside both sides of locating plate and installs, and the locating rack is installed to the both sides equidistance at locating plate top.

Compared with the prior art, the beneficial effects of the utility model are that: this sulfur hexafluoride aerifys protection early warning device for cabinet has following advantage:

(1) the limiting assemblies are arranged on the two sides of the gas alarm controller in a penetrating mode, the gas alarm controller can be supported by the aid of the supporting grooves, then the adjusting disc is rotated, the threaded rod is used for moving left and right in the inner threaded sleeve, then the threaded rod is used for driving the limiting plate to limit the gas alarm controller, workers can limit the gas alarm controller with different sizes conveniently, then the dust cover is movably connected with the inserting groove, the dust cover is used for preventing dust accumulation, then the door body is opened by the aid of the handle, and the workers can overhaul electrical equipment in the shell conveniently;

(2) the mounting assemblies are movably mounted on the two sides of the shell, the mounting plates can be mounted by the aid of the mounting bolts, then the gas detector is mounted by the aid of the external fastening bolts matched with the mounting grooves, and accordingly the gas detector is simple to mount and dismount and convenient for workers to maintain and then detect by the aid of the gas detector;

(3) there is the locating component through the bottom fixed mounting at the casing, when this device carries out work, can utilize the rubber cushion to support this device, utilizes the rubber cushion to avoid rigid connection after that, then utilizes the pilot pin to install the locating plate, and the dismouting is simple, and the staff of being convenient for carries out equipment work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a partial structure of the limiting assembly of the present invention;

fig. 4 is a schematic view of a local structure of the mounting assembly of the present invention.

In the figure: 1. a dust cover; 2. a housing; 201. a support groove; 202. a wire guide sleeve; 203. a slot; 3. a limiting component; 301. an adjusting disk; 302. an internal thread sleeve; 303. a threaded rod; 304. a limiting plate; 4. mounting the component; 401. mounting grooves; 402. mounting a plate; 403. installing a bolt; 5. a gas detector; 6. a positioning assembly; 601. positioning a plate; 602. a positioning frame; 603. a soft cushion; 604. positioning bolts; 7. an alarm lamp; 8. a gas alarm controller; 9. a door body; 901. heat dissipation holes; 902. a handle.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a protective early warning device for a sulfur hexafluoride gas-filled cabinet comprises a shell 2, a limiting component 3 and a positioning component 6, wherein a gas alarm controller 8 is movably mounted inside the shell 2, the limiting component 3 is mounted on both sides of the gas alarm controller 8 in a penetrating manner, the limiting component 3 comprises an internal thread sleeve 302, a threaded rod 303 is mounted inside the internal thread sleeve 302 in a penetrating manner, a limiting plate 304 is fixedly mounted on one side of the threaded rod 303, an adjusting disc 301 is fixedly mounted on the other side of the threaded rod 303, supporting grooves 201 are fixedly arranged on both sides inside the shell 2, wire sleeves 202 are equidistantly arranged between the supporting grooves 201, slots 203 are equidistantly arranged on the top of the shell 2, an alarm lamp 7 is fixedly mounted on the top of the shell 2, a dust cover 1 is movably mounted on the top of the alarm lamp 7, a door body 9 is movably mounted on the surface of the shell 2 through a hinge, and radiating holes are equidistantly arranged on the surface of the door body 9 and are 901, a handle 902 is fixedly installed at one side of the heat dissipation hole 901;

specifically, as shown in fig. 1, 2 and 3, when in use, the limiting assemblies 3 are respectively installed on two sides of the gas alarm controller 8 in a penetrating manner, the gas alarm controller 8 can be supported by the supporting grooves 201, the adjusting disc 301 is rotated, the threaded rod 303 moves left and right in the inner threaded sleeve 302, the threaded rod 303 drives the limiting plate 304 to limit the gas alarm controller 8, so that workers can limit the gas alarm controllers 8 with different sizes, the dust cover 1 is movably connected with the inserting groove 203, the dust cover 1 is used for preventing dust accumulation, the door body 9 is opened by the handle 902, the workers can conveniently overhaul electrical equipment inside the shell 2, the gas alarm controller 8 is electrically connected with an external power supply through a lead, and the type of the gas alarm controller 8 can be a CA-2100 gas alarm controller, the alarm lamp 7 is electrically connected with an external power supply through a wire, and the luminous efficiency energy-saving light source of the alarm lamp 7 is an ultrahigh-brightness solid-state maintenance-free LED light source, so that the luminous efficiency is high, the service life is long, and the energy is saved and the environment is protected; the sound alarm has the advantages that the core circuit is excellent in design, the sound and acousto-optic working modes are randomly converted, the sound intensity of the sound alarm is over 115 decibels, and the penetration capability is high;

the two sides of the shell 2 are both movably provided with mounting components 4, each mounting component 4 comprises a mounting plate 402, two ends of the interior of each mounting plate 402 are both provided with mounting bolts 403 in a penetrating manner, the other side of each mounting plate 402 is provided with mounting grooves 401 at equal intervals, and the surfaces of the mounting components 4 are both movably provided with gas detectors 5;

specifically, as shown in fig. 1 and 4, when in use, the mounting assemblies 4 are movably mounted on two sides of the housing 2, the mounting plate 402 can be mounted by using the mounting bolts 403, and then the gas detector 5 is mounted by using the external fastening bolts to match with the mounting groove 401, so that the mounting and dismounting are simple, the maintenance work of workers is facilitated, then the detection work is performed by using the gas detector 5, the gas detector 5 is electrically connected with an external power supply through a wire, and the model of the gas detector 5 can be an SFJEX-08A gas detector;

a positioning assembly 6 is fixedly installed at the bottom of the shell 2, the positioning assembly 6 comprises a positioning plate 601, a cushion 603 is fixedly arranged at the bottom of the positioning plate 601, positioning bolts 604 penetrate through two sides of the inside of the positioning plate 601, and positioning frames 602 are equidistantly installed at two sides of the top of the positioning plate 601;

specifically, as shown in fig. 1, during the use, through having locating component 6 at the bottom fixed mounting of casing 2, when this device carries out work, can utilize rubber cushion 603 to support this device, utilize rubber cushion 603 to avoid rigid connection afterwards, then utilize the locating pin 604 to install locating plate 601, the dismouting is simple, and the staff of being convenient for carries out equipment work.

The working principle is as follows: when the gas alarm controller is used, firstly, the limiting assemblies 3 are installed on two sides of the gas alarm controller 8 in a penetrating mode, the gas alarm controller 8 can be supported by the supporting grooves 201, then the adjusting disc 301 is rotated, the threaded rod 303 is used for moving left and right in the inner threaded sleeve 302, then the threaded rod 303 is used for driving the limiting plate 304 to limit the gas alarm controller 8, workers can limit the gas alarm controllers 8 with different sizes conveniently, then the dust cover 1 is movably connected with the inserting grooves 203, then the dust cover 1 is used for preventing dust accumulation, then the door body 9 is opened by the handle 902, and the workers can overhaul electrical equipment in the shell 2 conveniently;

secondly, the mounting assemblies 4 are movably mounted on the two sides of the shell 2, the mounting plate 402 can be mounted by using the mounting bolts 403, then the gas detector 5 is mounted by using the external fastening bolts to match with the mounting grooves 401, the mounting and dismounting are simple, the maintenance work of workers is facilitated, and then the detection work is performed by using the gas detector 5;

finally, through the bottom fixed mounting at casing 2 there is locating component 6, when this device carries out work, can utilize rubber cushion 603 to support this device, utilize rubber cushion 603 to avoid rigid connection after that, then utilize the pilot pin 604 to install locating plate 601, the dismouting is simple, and the staff of being convenient for carries out equipment work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a sulfur hexafluoride aerifys cabinet and uses protection early warning device, includes casing (2), spacing subassembly (3) and locating component (6), its characterized in that: the inside movable mounting of casing (2) has gas alarm controller (8), the both sides of gas alarm controller (8) all run through and install spacing subassembly (3), the top fixed mounting of casing (2) has alarm lamp (7), the top movable mounting of alarm lamp (7) has dust cover (1), there is a body (9) on the surface of casing (2) through hinge movable mounting, the both sides of casing (2) all movable mounting have installation component (4), the surface of installation component (4) all movable mounting have gas detector (5), the bottom fixed mounting of casing (2) has locating component (6).

2. The protection and early warning device for the sulfur hexafluoride gas-filled cabinet according to claim 1, wherein: both sides of casing (2) inside all are fixed and are provided with support groove (201), and the equidistance is provided with wire sleeve (202) between support groove (201), the top equidistance of casing (2) is provided with slot (203).

3. The protection and early warning device for the sulfur hexafluoride gas-filled cabinet according to claim 1, wherein: spacing subassembly (3) include internal thread cover (302), and threaded rod (303) are installed to the inside through of internal thread cover (302), and one side fixed mounting of threaded rod (303) has limiting plate (304), and the opposite side fixed mounting of threaded rod (303) has adjusting disk (301).

4. The protection and early warning device for the sulfur hexafluoride gas-filled cabinet according to claim 1, wherein: the surface of the door body (9) is equidistantly provided with heat dissipation holes (901), and one side of each heat dissipation hole (901) is fixedly provided with a handle (902).

5. The protection and early warning device for the sulfur hexafluoride gas-filled cabinet according to claim 1, wherein: the mounting assembly (4) comprises a mounting plate (402), mounting bolts (403) are installed at two ends of the interior of the mounting plate (402) in a penetrating mode, and mounting grooves (401) are arranged on the other side of the mounting plate (402) in an equidistant mode.

6. The protection and early warning device for the sulfur hexafluoride gas-filled cabinet according to claim 1, wherein: locating component (6) are including locating plate (601), and the bottom of locating plate (601) is fixed and is provided with cushion (603), and locating pin (604) are all run through to the inside both sides of locating plate (601) and install locating rack (602) to the both sides equidistance at locating plate (601) top.

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