A kind of electric power fire hazard monitoring warning device
Technical field
The utility model is related to electrical equipment technical field, specially a kind of electric power fire hazard monitoring warning device.
Background technology
At present, with industrialized continuous progress, fire phenomena is universal caused by China is due to electric fault
Occur, electric monitoring warning device is had been obtained for about disappearing as a kind of relatively new type electric fireproof precautionary measures of modern times
Anti- mechanism and some fire protection engineers design great attention, the monitoring formulated in many power distribution station fire electric fire-control systems
The design of warning device has begun to implement.They are carrying out the conventional case discovery of some researchs, often the formation master of fire
It is that, without timely feedback information, workpeople does not have awareness of the importance of fire prevention to want reason, and enterprise, which has, neglects some electrical fire monitors
Install, can just cause tragedy.And the power distribution station monitoring alarm device that up to the present China market is used exist it is many
Weak point, class such as occupation mode is single, and function is single, structural instability, sets installation procedure complexity etc..
Utility model content
The purpose of this utility model is to provide a kind of electric power fire hazard monitoring warning device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:A kind of electric power fire hazard monitoring warning device, bag
Include and be provided with cap on the right side of shell, the shell, the cap is fixedly connected with shell by the screw on four angles of right side wall, described
It is arranged with the screw thread projecting apertures being adapted with screw before and after shell right side wall top and bottom, the cap right side wall rear end is from upper
Relay indicating light is uniformly provided with, the relay indicating light front end is provided with above display screen, the display screen front end face and is provided with
It is provided with below current measuring interface, the current measuring interface below voltage measurement interface, the display screen provided with function selection
Button, the top and bottom of the cap are all provided with protective cover, and the protective cover inner homogeneous is provided with groove, the groove and is provided with
Binding post, the protective cover front-end and back-end, which are bolted, to be arranged on cap.
It is preferred that, protective cover side wall is connected through the hinge waterproof cover.
It is preferred that, the protective cover is provided with the buckling groove with protrusive board phase clamping.
It is preferred that, mounting seat is arranged with before and after the wall of shell top and bottom side, the mounting seat is provided with installation
Hole.
It is preferred that, protrusive board is provided with the middle part of the waterproof cover.
It is preferred that, radiating bar hole is uniformly provided with the case nose face and rear end face, the front end of the cap is provided with
Data-interface.
Compared with prior art, the beneficial effects of the utility model are:This electric power fire hazard monitoring warning device, bar shaped of radiating
Setting for hole can carry out radiating treatment to the electronic component in shell, improve the service life of each electronic component, protective cover and anti-
The setting of water cover can pair of wire connection terminals protected and waterproof, the convenient electronics to enclosure of setting of screw thread projecting apertures and screw
Element is repaired.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cap side structure schematic view;
Fig. 3 is mplifying structure schematic diagram at the utility model A.
In figure:1 shell, 2 radiating bar holes, 3 mounting holes, 4 mounting seats, 5 hinges, 6 caps, 7 screws, 8 data-interfaces, 9
Relay indicating light, 10 current measuring interfaces, 11 display screens, 12 voltage measurement interfaces, 13 function select buttons, 14 protective covers, 15
Waterproof cover, 16 binding posts, 17 grooves, 18 buckling grooves, 19 protrusive boards, 20 bolts, 21 screw thread projecting apertures.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of electric power fire hazard monitoring warning device, including
Shell 1, the right side of shell 1 is provided with cap 6, and the cap 6 is fixedly connected with shell 1 by the screw 7 on four angles of right side wall,
The screw thread projecting apertures 21 being adapted with screw 7, the right side of cap 6 are arranged with before and after the right side wall top and bottom of shell 1
Wall rear end is uniformly provided with relay indicating light 9 from top to bottom, and the front end of relay indicating light 9 is provided with display screen 11, the display screen
Current measuring interface 10 is provided with above 11 front end faces, the lower section of current measuring interface 10 is provided with voltage measurement interface 12, described
The lower section of display screen 11 is provided with function select button 13, and the top and bottom of the cap 6 are all provided with protective cover 14, the protective cover 14
Inner homogeneous, which is provided with groove 17, the groove 17, is provided with binding post 16, and the front-end and back-end of protective cover 14 pass through spiral shell
Bolt 20 is fixedly installed on cap 6, and the side wall of protective cover 14 is connected by hinge 5 and set on waterproof cover 15, the protective cover 14
Have and be arranged with mounting seat 4, the peace before and after the buckling groove 18 with the phase clamping of protrusive board 19, the top and bottom side wall of shell 1
Fill seat 4 and be provided with mounting hole 3, the middle part of waterproof cover 15, which is provided with protrusive board 19, the front end face of shell 1 and rear end face, uniformly to be set
There is radiating bar hole 2, the front end of the cap 6 is provided with data-interface 8.
Operation principle:Setting for bar hole 2 of radiating can carry out radiating treatment to the electronic component in shell 1, improve each electricity
The service life of subcomponent, the setting of protective cover 14 and waterproof cover 15 can pair of wire connection terminals 16 protected and waterproof, screw thread is convex
The setting of hole 21 and screw 7 is convenient to repair to the electronic component inside shell 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.