CN202468024U

CN202468024U - Fireproof hood of diesel engine

Info

Publication number: CN202468024U
Application number: CN201220095274XU
Authority: CN
Inventors: 米贵; 李友峰; 张洪磊
Original assignee: CSR Qishuyan Co Ltd
Current assignee: CRRC Qishuyan Co Ltd
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2012-10-03
Anticipated expiration: 2022-03-14

Abstract

The utility model relates to a fireproof hood, in particular to the fireproof hood of a diesel engine. The fireproof hood of the diesel engine comprises a hand wheel, an end bracket, a bottom bracket, a middle bracket and a hood cover, wherein the upper parts of the end bracket and the middle bracket are fixed at the edge of a cylinder cover of the diesel engine, and the bottoms of the end bracket and the middle bracket are fixedly connected to the bottom bracket through bolts; the bottom bracket is fixed on the side face of a body; the lower part of the hood cover is inserted into a clamping groove of the bottom bracket; the lower part of the hood cover, the end bracket and the middle bracket are fixed by the hand wheel; and a shock-absorbing rubber strip is arranged at the edge of the bottom of the hood cover. The fireproof hood has the advantage that by adoption of a fully-closed structure, the diesel engine is simple and attractive in overall appearance. The fireproof hood is convenient to assemble and disassemble and light in weight, and can effectively reduce noise.

Description

The diesel engine flameproof enclosure

Technical field

The utility model relates to a kind of flameproof enclosure, especially a kind of diesel engine flameproof enclosure.

Background technique

Diesel engine flameproof enclosure commonly used adopts semi-enclosed on the whole, is fixed on the cylinder head stud with nut (special purpose parts), and mounting or dismounting are wasted time and energy, and fireproof performance is not good, the customer requirements that the flameproof enclosure of this structure is incompatible new and the demand of development.

The model utility content

Existing flameproof enclosure dismounting is difficult in order to overcome, the not good deficiency of fire retardancy, and the utility model provides a kind of diesel engine flameproof enclosure.

The utility model solves the technological scheme that its technical problem adopted: the diesel engine flameproof enclosure; Comprise handwheel, end frame, bottom bracket, intermediate support and cover cap; End frame and intermediate support top are fixed on the cylinder cover for diesel engine edge, and its bottom is connected on the bottom bracket with bolt, and bottom bracket then is fixed on the body side; The cover cap bottom is plugged in the draw-in groove of bottom bracket, and cover cap bottom and end frame and intermediate support are fixed with handwheel.

According to another embodiment of the utility model, comprise that further the cover cap bottom sides is along being provided with the yielding rubber bar.

The beneficial effect of the utility model is, uses this flameproof enclosure to adopt full-enclosed structure, makes the diesel engine overall appearance comparatively succinct, attractive in appearance, and easy accessibility, in light weight and effective noise-decreasing.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the structural representation of the utility model;

1. handwheels among the figure, 2. end frame, 3. bottom bracket, 4. intermediate support, 5. cover cap, 6. yielding rubber bar.

Embodiment

Like Fig. 1 is the structural representation of the utility model; The diesel engine flameproof enclosure; Comprise handwheel 1, end frame 2, bottom bracket 3, intermediate support 4 and cover cap 5, end frame 2 and intermediate support 4 tops are fixed on the cylinder cover for diesel engine edge, and its bottom is connected on the bottom bracket 3 with bolt; Bottom bracket 3 then is fixed on the body side; Cover cap 5 bottoms are plugged in the draw-in groove of bottom bracket 3, and cover cap 5 bottoms and end frame 2 and intermediate support 4 usefulness handwheels 1 are fixing, and cover cap 5 bottom sides are along being provided with yielding rubber bar 6.

At first bottom bracket 3 usefulness bolt are connected the body side, the top of end frame 2 and intermediate support 4 is fixed on the cylinder head edge with bolt (standard piece), and does not influence the dismounting of cylinder head cover cap, and bottom bracket 3 is fixed in its bottom.Plug-in type is adopted in cover cap 5 bottoms, is fixed in the draw-in groove of bottom bracket 3, uses yielding rubber bar 6 between the two, and cover cap 5 tops adopt handwheel 1 fixing with end frame 2 or intermediate support 4.For preventing to connect mill, cover cap 5 edge designs have the flange draw-in groove, are used for fixing yielding rubber bar 6.This flameproof enclosure adopts full-enclosed structure, and easy accessibility, in light weight and can effectively reduce noise makes the diesel engine overall appearance comparatively succinct, attractive in appearance simultaneously.

Claims

1. diesel engine flameproof enclosure; It is characterized in that; Comprise handwheel (1), end frame (2), bottom bracket (3), intermediate support (4) and cover cap (5); End frame (2) and intermediate support (4) top are fixed on the cylinder cover for diesel engine edge, and its bottom is connected on the bottom bracket (3) with bolt, and bottom bracket (3) then is fixed on the body side; Cover cap (5) bottom is plugged in the draw-in groove of bottom bracket (3), and cover cap (5) bottom and end frame (2) and intermediate support (4) are fixing with handwheel (1).

2. diesel engine flameproof enclosure according to claim 1 is characterized in that, cover cap (5) bottom sides is along being provided with yielding rubber bar (6).