CN201303218Y

CN201303218Y - Control box body used for diesel generating sets

Info

Publication number: CN201303218Y
Application number: CNU2008201430524U
Authority: CN
Inventors: 董毅; 苏建超
Original assignee: Tianjin Tianfa Diesel Power Equipment Manufactory Co Ltd
Current assignee: Tianjin Tianfa Diesel Power Equipment Manufactory Co Ltd
Priority date: 2008-11-14
Filing date: 2008-11-14
Publication date: 2009-09-02
Anticipated expiration: 2018-11-14

Abstract

The utility model relates to a control box body used for diesel generating sets, which comprises a casing and a panel, wherein, a grounded screw is mounted in series with the casing; an indicating instrument, a control button and a function indicating lamp are mounted on the panel. The control box body is characterized in that the bottom of the clothes closet-type casing is connected to the bottom of the panel through piano hinges; a limit link mechanism is further hinged between the casing and the mid-upper part of panel; lead wire holes are formed on both the bottom of the casing and the back part of the casing; a limit corner plate is further mounted in the casing near the panel; and a door lock is assembled at the upper part of the panel corresponding to the casing. As the connecting component of the casing and the panel of the utility model adopt the piano hinges, the utility model has the advantages that the stress area is increased, and the service life of the hinges is prolonged due to the staggered structure of the long row of the hinges. As both the panel and the limit link mechanism are made of steel plates by scissoring, punching and bending, the utility model further has the advantages of low cost, simple structure and convenient manufacture.

Description

A kind of diesel generating set is with controlling casing

Technical field

The utility model relates to a kind of diesel generating set with controlling casing.

Background technology

Diesel generating set is a kind of energy conversion equipment, and it is that heat energy is converted into mechanical energy, finally changes a cover facility of electric energy into.It mainly is made up of Diesel engine, alternating current generator and control system three parts.Control section generally is made up of two parts: a part is the panel board of diesel engine, and a part is a generator electric energy output monitoring device, and they are contained in diesel generating set usually with on control box house and the panel.

Diesel generating set commonly used at present generally adopts laterally opened with the control casing, volume is bigger.The housing of this kind control casing is connected with ready-made hinge with panel, and the weight of panel is all by hinge jaw bearing load, the hinge bearing pin be subjected to force intensity big, shortened the useful life of hinge.In addition, this kind control cabinet panel manufacturing process complexity, production cost height.

Summary of the invention

The utility model provides a kind of diesel generating set durable, simple in structure, easy to make with controlling casing for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:

A kind of diesel generating set is with controlling casing, it comprises housing and panel, be equipped with grounding screw rod on the housing, indicating instrument, control button and functional indicator light are housed on the panel, it is characterized in that: the bottom of described cabinet-type housing is connected in the bottom of panel by piano hinge, between the middle and upper part of housing and panel, also be hinged with spacing linkage, be shaped on fairlead respectively, spacing gusset also is housed in enclosure interior near panel at housing bottom and rear portion; Be equipped with door lock on panel top and its corresponding shell position.

The utility model can also adopt following technical measures:

Described spacing linkage adopts two bar linkage structures, between the two spacing linkages bearing pin is installed.

Four cylinder vibration absorbers also are equipped with in the outside of described housing bottom.

Advantage and the good effect that the utlity model has are: because the utility model adopts the link of piano hinge as housing and panel, the long row's of hinge cross structure, increase lifting surface area, disperseed the force intensity that is subjected to of hinge axis, prolonged the useful life of hinge; And piano hinge is installed in bottom of the present utility model, promptly saved the space, can play waterproof effect again; Panel and spacing linkage are that steel plate is cut out, punching press, bending form, and cost is low, simple in structure.The utility model also has the outward appearance simplicity generosity in addition, and is easily manufactured.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is an end view of the present utility model;

Fig. 3 is the structural representation of the utility model panel.

Among the figure: 1, housing; 1-1, grounding screw rod; 1-2, fairlead; 1-3, cylinder vibration absorber; 1-4, spacing gusset; 2, panel; 2-1, A.C. voltmeter; 2-2, charging indicator light; 2-3, working station indicator; 2-4, a-c cycle table; 2-5, public alarm indicator light; 2-6, alternating current ammeter; 2-7, door lock; 2-8, rheotrope; 2-9, diesel lubrication oil Pressure gauge; 2-10, emergency shutdown button; 2-11, voltage trim potentiometer; 2-12, working hourmeter; 2-13, stop botton; 2-14, startup Electrical key; 2-15, Diesel Engine Coolants thermometer; 2-16, voltage change-over switch; 3, spacing linkage; 4, piano hinge.

Embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

See also Fig. 1, a kind of diesel generating set is with controlling casing, and it comprises cabinet-type housing 1 and panel 2.Housing 1 is connected by the piano hinge 4 that is installed in the bottom with panel 2; Spacing linkage 3 also is housed between housing 1 and the panel 2, spacing linkage 3 adopts two bar linkage structures, between the two spacing linkages 3 bearing pin is installed, spacing linkage 3 two ends are separately fixed on housing 1 and the panel 2 with screw, in the middle of the spacing linkage 3 bearing pin is housed, spacing linkage 3 can be accompanied by panel 2 switchings with middle bearing pin around the screw at two ends and rotate; Housing 1 bottom and rear portion are shaped on fairlead 1-2 respectively, and spacing gusset 1-4 also is equipped with in housing 1 inside; Also be equipped with grounding screw rod 1-1, four cylinder vibration absorber 1-3 on the housing 1.

Panel of the present utility model 2 tops and its corresponding shell 1 position are equipped with two door lock 2-7.In addition; panel 2 also is equipped with devices such as indicating instrument, control button and functional indicator light, comprises A.C. voltmeter 2-1, charging indicator light 2-2, working station indicator 2-3, a-c cycle table 2-4, public alarm indicator light 2-5, alternating current ammeter 2-6, door lock 2-7, rheotrope 2-8, diesel lubrication oil Pressure gauge 2-9, emergency shutdown button 2-10, voltage trim potentiometer 2-11, working hourmeter 2-12, stop botton 2-13, starts Electrical key 2-14, Diesel Engine Coolants thermometer 2-15, voltage change-over switch 2-16.

Housing 1 of the present utility model and panel 2 are that steel plate is cut out, be welded with fillet welding after the punching press, bending; 2 usefulness spot welding are connected piano hinge 4 with panel; Be installed in screw on the housing 1 then, becoming as a whole.The open angle that the utility model utilizes spacing linkage 3 to limit panel 2 is 70 ° to the maximum, and lock with door lock 2-7 panel 2 closed backs.

Spacing linkage 3 of the present utility model is that riveted joint forms, has equally cost characteristics low, simple in structure, easy to make after cutting out, hole with steel plate; Piano hinge 4 is as housing 1 and panel 2 links, and the long row's of hinge cross structure has increased lifting surface area, has disperseed the force intensity that is subjected to of hinge axis, has prolonged the useful life of hinge.And be installed in bottom of the present utility model, and promptly saved the space, can play waterproof effect again.

Claims

1, a kind of diesel generating set is with controlling casing, it comprises housing and panel, be equipped with grounding screw rod on the housing, indicating instrument, control button and functional indicator light are housed on the panel, it is characterized in that: the bottom of described cabinet-type housing is connected in the bottom of panel by piano hinge, between the middle and upper part of housing and panel, also be hinged with spacing linkage, be shaped on fairlead respectively, spacing gusset also is housed in enclosure interior near panel at housing bottom and rear portion; Be equipped with door lock on panel top and its corresponding shell position.

2, diesel generating set according to claim 1 is with controlling casing, and it is characterized in that: described spacing linkage adopts two bar linkage structures, between the two spacing linkages bearing pin is installed.

3, diesel generating set according to claim 1 is characterized in that with the control casing: the outer face of described housing bottom is uniform also is equipped with four cylinder vibration absorbers.