CN205562628U - Ammeter case that security performance is high - Google Patents

Abstract

The utility model discloses an ammeter case that security performance is high, including the box, a wall of box is provided with the shutter, and the centre of shutter is provided with the filter screen, and another pars intramuralis of box is provided with the shunt tubes, the intraductal dry powder savings box that is provided with of shunt tubes, and the both ends of shunt tubes are passed box wall one end respectively and are communicate with the blower connection other end in the box outside and the inner chamber of box. This ammeter case that security performance is high, adopt meter box door to slide in first sliding tray through first pulley, the upper arm of locking board has the locking piece, the locker that connecting rod and jam plate combination constitute, and it is provided with traditional buckle and buckle to lock the board underarm, the cooperation is used, it is effectual to the safe good guard action that has played of opening of ammeter case, the degree of difficulty of opening has by oneself been increased, thereby the follow -up hidden danger to the ammeter case has reduced the emergence probability, whole device, the operation is thus simple, high durability and convenient use, and high practicality, the security performance is strong.

Description

The ammeter box that a kind of security performance is high

Technical field

This utility model relates to technical field of electric power, the ammeter box that a kind of security performance is high.

Background technology

Ammeter box; a kind of casing for installing, protect ammeter; the recorder of ammeter record electricity consumption quantity; in modern society, every household is mounted on ammeter, and general ammeter is according to neighboring home; collective is arranged in an ammeter box; facilitating checking and keeping in repair of electrician, typically this ammeter box to be installed at Lou Dong, some are arranged in oneself garden.

The different the highest problem of security performance with ammeter box in position owing to installing, some personnel open ammeter box the most voluntarily and ammeter are carried out certain operations, reach the purpose of power stealing, ammeter box is readily opened, and the people of operation voluntarily may be brought danger, also whole ammeter box can be left the biggest hidden danger, the ammeter of manual operation is easy to some problems occur, in the course of time there will be the danger of spontaneous combustion, but some ammeters do not possess the function of fire extinguishing, bigger harm can be caused.

Utility model content

The purpose of this utility model is the ammeter box providing a kind of security performance high, with the problem solving to propose in above-mentioned background technology.

nullFor achieving the above object，This utility model following technical scheme of offer: the ammeter box that a kind of security performance is high，Including casing，Two pars intramuralis of described casing are respectively arranged with shutter and isocon，And two walls of casing are all equipped with the first sliding tray，And the centre of shutter is provided with drainage screen，Dry powder accumulator tank it is provided with in the pipe of isocon，One end of described isocon is connected through a wall of casing with the aerator outside casing，Three ports of the other end of isocon and the inner space of casing，The outside of described casing is provided with control panel，And control panel is positioned at the top of aerator，It is provided with light sensor and temperature inductor on the inwall of the casing of described isocon homonymy，And temperature inductor is positioned at the top of light sensor，Light sensor is positioned at the top of isocon，Two walls of described casing are provided with the first sliding tray，And first sliding tray be internally provided with the first pulley，Described first pulley is connected with chamber door by rotating shaft，And the bottom of chamber door is provided with latch，Described latch is U-shaped，It is provided with locker in the middle part of the upper arm of latch，And locker is by lock dog、Connecting rod and jam plate are constituted，Described lock dog is connected with jam plate by connecting rod，The upper arm both sides of latch are provided with the second sliding tray，Described control panel is electrically connected with aerator、Light sensor and temperature inductor.

Preferably, in the middle of the bottom of described chamber door, be provided with the groove suitable with latch, two walls of this groove be all connected with the second pulley by rotating shaft, and the second pulley and the second sliding tray suitable.

Preferably, the upper arm of described latch is positioned at interior, and the underarm of latch is positioned at the outer surface of casing, and the upper arm of latch is provided with the groove suitable with jam plate, underarm one end of latch is provided with buckle, and casing is provided with the clasp corresponding with buckle.

Preferably, described chamber door offers on observation window, and observation window, it is provided with glass.

Preferably, described isocon is three to be in charge of, and dry powder accumulator tank quantity is three, and dry powder accumulator tank is positioned at the outlet of isocon.

nullCompared with prior art，The beneficial effects of the utility model are: the ammeter box that this security performance is high，Ammeter chamber door is used to be slided in the first sliding tray by the first pulley，Open and close chamber door，And the bottom of chamber door arranges latch，The upper arm of latch has lock dog、The locker that connecting rod and jam plate combination are constituted，And latch underarm is provided with traditional buckle and clasp，With the use of，Effective safety of opening ammeter box serves good protective effect，Add the difficulty opened voluntarily，Thus the follow-up hidden danger of ammeter box is reduced occurrence probability，Employing is provided with isocon、Dry powder accumulator tank、Aerator、Light sensor and temperature inductor，Effectively box house is carried out security monitoring，And when going wrong，Effectively the casing caught fire can be put out a fire，Whole device，Simple to operate，Easy to use，Practicality is high，Security performance is strong.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model structure casing schematic diagram；

Fig. 3 is this utility model structure chamber door schematic diagram；

Fig. 4 is this utility model structure locker schematic diagram.

In figure: 1 casing, 2 chamber doors, 3 first sliding trays, 4 first pulleys, 5 latch, 6 second sliding trays, 7 second pulleys, 8 lockers, 81 lock dogs, 82 connecting rods, 83 jam plates, 9 aerators, 10 isocons, 11 dry powder accumulator tanks, 12 light sensors, 13 temperature inductors, 14 control panels.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1-4，A kind of technical scheme of this utility model offer: the ammeter box that a kind of security performance is high，Including casing 1，Two pars intramuralis of casing 1 are respectively arranged with shutter and isocon 10，And two walls of casing 1 are all equipped with the first sliding tray 3，And the centre of shutter is provided with drainage screen，Dry powder accumulator tank 11 it is provided with in the pipe of isocon 10，Isocon 10 is three to be in charge of，Dry powder accumulator tank 11 quantity is three，Dry powder accumulator tank 11 is positioned at the outlet of isocon 10，When harm does not occurs，Dry powder can be played good savings effect by dry powder accumulator tank 11，One end of isocon 10 is connected through a wall of casing 1 with the aerator 9 outside casing 1，Three ports of the other end of isocon 10 and the inner space of casing 1，The outside of casing 1 is provided with control panel 14，And control panel 14 is positioned at the top of aerator 9，Light sensor 12 and temperature inductor 13 it is provided with on the inwall of the casing 1 of isocon 10 homonymy，And temperature inductor 13 is positioned at the top of light sensor 12，Light sensor 12 is positioned at the top of isocon 10，Two walls of casing 1 are provided with the first sliding tray 3，And first sliding tray 3 be internally provided with the first pulley 4，First pulley 4 is connected with chamber door 2 by rotating shaft，Observation window is offered on chamber door 2，And on observation window, it is provided with glass，And the bottom of chamber door 2 is provided with latch 5，The groove suitable with latch 5 it is provided with in the middle of the bottom of chamber door 2，All it is connected with the second pulley 7 by rotating shaft on two walls of this groove，And second pulley 7 suitable with the second sliding tray 6，Latch 5 is U-shaped，Locker 8 it is provided with in the middle part of the upper arm of latch 5，And locker 8 is by lock dog 81、Connecting rod 82 and jam plate 83 are constituted，Lock dog 81 is connected with jam plate 83 by connecting rod 82，The upper arm both sides of latch 5 are provided with the second sliding tray 6，The upper arm of latch 5 is positioned at casing 1 inner surface，And the underarm of latch 5 is positioned at the outer surface of casing 1，The upper arm of latch 5 is provided with the groove suitable with jam plate 83，Underarm one end of latch 5 is provided with buckle，And casing 1 is provided with the clasp corresponding with buckle，Control panel 14 is electrically connected with aerator 9、Light sensor 12 and temperature inductor 13.

nullOperation principle: when the ammeter box that this security performance is high is installed and used，Chamber door 2 leads to the first pulley 4 and moves on the slip of the first sliding tray 3 is carried out，Thus casing 1 is closed，Latch 5 is moved in the second sliding tray 6 by the second pulley，So that one end of latch 5 is injected in casing 1，The other end is positioned at the outside of casing 1，Lock dog 81 in locker 8 is operated，Jam plate 83 is driven to be fixed with chamber door 2 from the upper arm of latch 5 so that connecting rod 82 rotates，Buckle and clasp to latch 5 underarm are locked again，Thus two side locks to ammeter box，Temperature inductor 13 and light sensor 12 are in real time to casing 1 internal control，When a problem occurs，Temperature inductor 13 and 12 signals of light sensor pass to control panel 14，Aerator 9 is operated by control panel 14，The aerator 9 of running to keep watch from send into isocon 10 so that in dry powder accumulator tank 11, fire-fighting powder blows into casing 1 in，Casing 1 is put out a fire，Reduce harm.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. null1. the ammeter box that a security performance is high，Including casing (1)，It is characterized in that: two pars intramuralis of described casing (1) are respectively arranged with shutter and isocon (10)，And two walls of casing (1) are all equipped with the first sliding tray (3)，And the middle part of shutter is provided with drainage screen，Dry powder accumulator tank (11) it is provided with in the pipe of isocon (10)，One end of described isocon (10) is connected through a wall of casing (1) and the aerator (9) in casing (1) outside，Three ports of the other end of isocon (10) and the inner space of casing (1)，The outside of described casing (1) is provided with control panel (14)，And control panel (14) is positioned at the top of aerator (9)，Light sensor (12) and temperature inductor (13) it is provided with on the inwall of the casing (1) of described isocon (10) homonymy，And temperature inductor (13) is positioned at the top of light sensor (12)，Light sensor (12) is positioned at the top of isocon (10)，Described first sliding tray (3) be internally provided with the first pulley (4)，And first pulley (4) be connected with chamber door (2) by rotating shaft，And the bottom of chamber door (2) is provided with latch (5)，Described latch (5) is U-shaped，Locker (8) it is provided with in the middle part of the upper arm of latch (5)，And locker (8) is by lock dog (81)、Connecting rod (82) and jam plate (83) are constituted，Described lock dog (81) is connected with jam plate (83) by connecting rod (82)，The upper arm both sides of latch (5) are provided with the second sliding tray (6)，Described control panel (14) is electrically connected with aerator (9)、Light sensor (12) and temperature inductor (13).
2. The ammeter box that a kind of security performance the most according to claim 1 is high, it is characterized in that: in the middle of the bottom of described chamber door (2), be provided with the groove suitable with latch (5), all it is connected with the second pulley (7) by rotating shaft on two walls of this groove, and the second pulley (7) is suitable with the second sliding tray (6).
3. The ammeter box that a kind of security performance the most according to claim 1 is high, it is characterized in that: the upper arm of described latch (5) is positioned at casing (1) inner surface, and the underarm of latch (5) is positioned at the outer surface of casing (1), the upper arm of latch (5) is provided with the groove suitable with jam plate (83), underarm one end of latch (5) is provided with buckle, and casing (1) is provided with the clasp corresponding with buckle.
4. The ammeter box that a kind of security performance the most according to claim 1 is high, it is characterised in that: offer on described chamber door (2) and on observation window, and observation window, be provided with glass.
5. The ammeter box that a kind of security performance the most according to claim 1 is high, it is characterized in that: described isocon (10) is three to be in charge of, dry powder accumulator tank (11) quantity is three, and dry powder accumulator tank (11) is positioned at the outlet of isocon (10).