CN216436168U - Automatic fire control power pack of outage - Google Patents

Abstract

The utility model discloses an automatic fire control power pack of outage, including power pack main part, a plug section of thick bamboo, row's pressure chamber section of thick bamboo and bunch push member, fixed mounting has on the lateral wall of power pack main part a plug section of thick bamboo and two arrange and press a chamber section of thick bamboo, two arrange and press a chamber section of thick bamboo symmetry to set up the upper and lower both sides of a plug section of thick bamboo, the inside of a plug section of thick bamboo is inserted and is equipped with and inserts and establish the hole joint piece, insert and establish the hole joint piece and set up the plug section of thick bamboo outside the bunch push member links together, the inside of a plug section of thick bamboo still installs the interior plug of section of thick bamboo, the interior plug of section of thick bamboo with it pegs graft together to insert the hole joint piece, the row of arranging of pressure chamber section of thick bamboo is pressed the cavity interior plug and is equipped with a section of thick bamboo inner plug, an elastic telescopic shaft is installed to one side of section of thick bamboo inner plug. Has the advantages that: the utility model discloses the inside change of taking place of power pack or when starting a fire can be rapid make its and external power cord disconnection, prevent to cause bigger harm.

Description

Automatic fire control power pack of outage

Technical Field

The utility model relates to a fire control power protector field especially relates to an automatic fire control power box of outage.

Background

The fire-fighting power supply is suitable for providing centralized power supply for evacuation lighting and other important primary power supply loads when a building is in a fire, when alternating current mains supply is normal, the important loads are supplied with power by the alternating current mains supply through the mutual switching device, after the alternating current mains supply is powered off, the mutual switching device is immediately switched to the inverter for supplying power, the power supply time is determined by the capacity of the storage battery, and when the mains supply voltage is recovered, the emergency power supply is recovered to the mains supply, so that the fire-fighting power supply is prepared to be used in the power failure at any time and generally stands by for work all weather, but if abnormal heat dissipation or fire starting points occur inside the fire-fighting power supply, the fire-fighting power supply is connected with a mains grid, larger damage and partial regional power failure can be caused, and therefore a protection box capable of automatically powering off is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic power-off fire-fighting power supply box for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an automatic power-off fire-fighting power supply box comprises a power supply box main body, a plug barrel, two pressure discharge cavity barrels and a wire harness pushing piece, wherein the plug barrel and the two pressure discharge cavity barrels are fixedly installed on the outer side wall of the power supply box main body, the two pressure discharge cavity barrels are symmetrically arranged on the upper side and the lower side of the plug barrel, an inserting hole joint piece is inserted into the plug barrel, the inserting hole joint piece is connected with the wire harness pushing piece arranged on the outer side of the plug barrel, an inserting barrel joint is further installed inside the plug barrel, the inserting barrel joint piece is connected with the inserting hole joint piece in an inserting mode, an inner barrel plug is arranged in the pressure discharge cavity body of the pressure discharge cavity barrels, an elastic telescopic shaft is installed on one side of the inner barrel plug, the tail end of the elastic telescopic shaft is connected with a push plate arranged on the outer side of the pressure discharge cavity barrels, and the pressure discharge cavity body is communicated with the inside of the power supply box main body through a heat conduction hole, the heat-conducting plate is fixedly arranged on the heat-conducting hole, a plurality of ventilation and heat dissipation holes are further formed in the box wall of the power supply box main body, and heat-dissipation dustproof mesh covers are arranged on the ventilation and heat dissipation holes.

Furthermore, a back mounting frame is connected and mounted on the back side wall of the power box main body, and a mounting hole is formed in the back mounting frame.

Furthermore, a limiting shaft sleeve is installed on the outer side barrel wall of the pressure discharge cavity barrel, an inserting limiting shaft is inserted into one end of the limiting shaft sleeve, and the inserting limiting shaft is connected to the push plate.

Further, the in-barrel plug is electrically connected to a power supply inside the power supply box main body, and one side surface of the wire harness pushing piece is pressed against the push plate.

Furthermore, a power supply connecting wire is arranged on the wire harness pushing piece in a drying mode, and the power supply connecting wire is electrically connected with the plug hole connector piece.

In the above-mentioned structure, when the outside conflagration breaing out, it is far away than the power pack main part, arrange the gas temperature of pressing the intracavity and only change along with the change of weather temperature and the inside a small amount of heat dissipation of box body can be arranged by the heat dissipation ventilation hole, inside atmospheric pressure changes little, the cock body motion also through the slowing down of elastic telescopic shaft, bunch propelling part can not be pushed out, when the fire control power pack is inside to lead to the conflagration or when generating heat unusually, its internal temperature can sharply increase, heat up rapidly through the heat-conducting plate, the push pedal continues to be arranged after the atmospheric pressure presses the interior stopper of bushing to elastic telescopic shaft, push propelling part through the push pedal, prevent bigger bunch injury.

The beneficial effects are that: automatic fire control power pack of outage can be rapid make its and external power cord disconnection when the power pack is inside takes place the abnormal change or is on fire, prevent to cause bigger harm.

Drawings

Fig. 1 is a schematic structural diagram of an automatic power-off fire-fighting power supply box according to the present invention;

fig. 2 is the schematic diagram of the internal structure of the pressure discharge chamber tube of the fire-fighting power supply box of the present invention.

The reference numerals are explained below:

1. a power pack body; 2. a plug cylinder; 3. a pressure discharge cavity cylinder; 4. a wire harness pushing member; 5. a plug member within the barrel; 6. inserting the hole joint piece; 7. an elastic telescopic shaft; 8. a cylinder inner plug; 9. a limiting shaft sleeve; 10. inserting a limit shaft; 11. pushing the plate; 12. a heat conducting plate; 13. a power connection line; 14. a back mounting bracket; 15. heat dissipation dust screen panel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the fire-fighting power supply box capable of automatically powering off is composed of a power supply box body 1, a plug barrel 2, a pressure discharge cavity barrel 3 and a wire harness pushing piece 4, and is shown in the figures 1-2;

the outer side wall of the power box main body 1 is fixedly provided with a plug barrel 2 and two pressure discharge cavity barrels 3, the two pressure discharge cavity barrels 3 are symmetrically arranged on the upper side and the lower side of the plug barrel 2, an insertion hole connector piece 6 is inserted into the plug barrel 2, the insertion hole connector piece 6 is connected with a wire harness pushing piece 4 arranged on the outer side of the plug barrel 2, an in-barrel plug 5 is further arranged inside the plug barrel 2, and the in-barrel plug 5 is inserted with the insertion hole connector piece 6;

the pressure-discharging cavity inner plug of the pressure-discharging cavity barrel 3 is provided with an inner plug 8, one side of the inner plug 8 is provided with an elastic telescopic shaft 7, the tail end of the elastic telescopic shaft 7 is connected with a push plate 11 arranged outside the pressure-discharging cavity barrel 3, the pressure-discharging cavity is communicated with the inside of the power box main body 1 through a heat-conducting hole, the heat-conducting plate 12 is fixedly arranged on the heat-conducting hole, a plurality of ventilation and heat-dissipation holes are further formed in the box wall of the power box main body 1, and a heat-dissipation dustproof mesh enclosure 15 is mounted on the ventilation and heat-dissipation holes.

In this embodiment, a back mounting frame 14 is connected to a back side wall of the power supply box main body 1, and a mounting hole is formed on the back mounting frame.

In this embodiment, the outer side wall of the pressure discharge chamber barrel 3 is provided with a limiting shaft barrel sleeve 9, one end of the limiting shaft barrel sleeve 9 is inserted with an inserted limiting shaft 10, and the inserted limiting shaft 10 is connected to the push plate 11.

In the present embodiment, the in-barrel plug 5 is electrically connected to the power supply inside the power pack main body 1, and one side surface of the wire harness pushing member 4 is pressed against the push plate 11.

In this embodiment, the wire harness pushing member 4 is provided with a power supply connecting wire 13 in a drying manner, and the power supply connecting wire 13 is electrically connected with the insertion hole connector member 6.

In the above-mentioned structure, when the outside conflagration breaing out, it is far away than power pack main part 1, the gas temperature of row's pressure intracavity only changes along with the change of weather temperature and the inside a small amount of heat dissipation of box body can be arranged by the heat dissipation ventilation hole, inside atmospheric pressure changes little, the cock body motion also through the slowing down of elastic telescopic shaft 7, bunch push member 4 can not be pushed out, when the inside conflagration that leads to of fire control power pack or the unusual that generates heat, its internal temperature can sharply increase, heat up rapidly through the heat-conducting plate, the interior stopper of atmospheric pressure row section of thick bamboo continues to press row push pedal 11 after pressing elastic telescopic shaft rapidly, push away bunch push member 4 through push pedal 11, prevent bigger injury.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an automatic fire control power pack of outage which characterized in that: the wire harness pressing device comprises a power box main body, a plug barrel, a pressing cavity barrel and a wire harness pushing piece, wherein the plug barrel and the two pressing cavity barrels are fixedly installed on the outer side wall of the power box main body, the two pressing cavity barrels are symmetrically arranged on the upper side and the lower side of the plug barrel, an inserting hole joint piece is inserted into the plug barrel, the inserting hole joint piece is connected with the wire harness pushing piece arranged on the outer side of the plug barrel, an in-barrel plug is further installed inside the plug barrel, the in-barrel plug is connected with the inserting hole joint piece in an inserting mode, an in-barrel plug is arranged on the pressing cavity inner plug of the pressing cavity barrel, an elastic telescopic shaft is installed on one side of the in-barrel plug, the tail end of the elastic telescopic shaft is connected with a push plate arranged on the outer side of the pressing cavity barrel, and the pressing cavity is communicated with the inside of the power box main body through a heat conduction hole, the heat-conducting plate is fixedly arranged on the heat-conducting hole, a plurality of ventilation and heat dissipation holes are further formed in the box wall of the power supply box main body, and heat-dissipation dustproof mesh covers are arranged on the ventilation and heat dissipation holes.

2. A fire-fighting power supply box capable of automatically cutting off power supply according to claim 1, characterized in that: the power pack is characterized in that a back mounting frame is connected and mounted on the back side wall of the power pack main body, and a mounting hole is formed in the back mounting frame.

3. A fire-fighting power supply box capable of automatically cutting off power supply according to claim 1, characterized in that: the outer side cylinder wall of the pressure discharge cavity cylinder is provided with a limiting shaft cylinder sleeve, one end of the limiting shaft cylinder sleeve is inserted with an inserted limiting shaft, and the inserted limiting shaft is connected to the push plate.

4. A fire-fighting power supply box capable of automatically cutting off power supply according to claim 1, characterized in that: the in-barrel plug is electrically connected to a power supply inside the power supply box main body, and one side surface of the wire harness pushing piece is pressed against the push plate.

5. A fire-fighting power supply box capable of automatically cutting off power supply according to claim 1, characterized in that: and a power supply connecting wire is arranged on the wire harness pushing piece in a drying mode, and the power supply connecting wire is electrically connected with the plug-in hole connector piece.

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