CN205292208U

CN205292208U - Anti - glass steel drain pan of sticking with paste of nothing of overhead type passenger train air conditioner

Info

Publication number: CN205292208U
Application number: CN201620007514.4U
Authority: CN
Inventors: 芮晓飞; 肖国洪; 郭凯敏; 徐鑫海; 马昂
Original assignee: Songz Automobile Air Conditioning Co Ltd
Current assignee: Songz Automobile Air Conditioning Co Ltd
Priority date: 2016-01-07
Filing date: 2016-01-07
Publication date: 2016-06-08
Anticipated expiration: 2026-01-07

Abstract

The utility model relates to an anti - glass steel drain pan of sticking with paste of nothing of overhead type passenger train air conditioner contains drain pan board, boundary beam and end beam, adopts mould one shot forming's mode preparation, its characterized in that is equipped with one and supports the bear building -up and construct between boundary beam and wind channel mouth, combine the direct drawing of patterns in back with boundary beam and bracket component during the die sinking, set up first spill boss on the boundary beam and on first concave type boss embedded nut be used for fixed upper cover plate, set up second spill boss and with doing the empty fixed upper cover that is used for on the end beam on the end beam, the boundary beam inboard sets up the wind channel mouth. The utility model discloses a with the structural design that boundary beam and bracket component and support crossbeam combine, the preparation process of reducible glass steel base: remove the support crossbeam, remove the bracket component and need not return the paste to improve wholeness, leakproofness and the heat insulating ability of glass steel base, the utility model provides high vehicle air conditioner's refrigeration effect reaches energy saving and consumption reduction's final purpose, has satisfied the designing requirement.

Description

The nothing of a kind of overhead type air conditioner of bus is anti-sticks with paste fiberglass drain pan

Technical field

This utility model relates to air conditioning for automobiles design and manufacturing technology field, relates to the manufacture of air conditioning for automobiles parts, specifically, is a kind of nothing anti-paste fiberglass drain pan being applied to overhead type air conditioner of bus fiberglass base.

Background technology

At present, the installation of overhead type air conditioner of bus fiberglass base upper cover plate is usually and is first fixed on the side bar 01 of fiberglass base by carriage assembly 02, then with bolt, upper cover plate is fixed on carriage assembly 02 again, makes upper cover plate be fixed on the fiberglass base of overhead type air conditioner of bus (referring to Fig. 1 and Fig. 2). But, such mounting process requires that the structure of fiberglass base side bar 01 " will return paste after first die sinking " from design, die sinking, the demoulding, by the part of the inconvenience demoulding when i.e. design, die sinking, as opening in advance is done at air outlet 03, side bar 01 place, then support with supporting crossbeam 04 more after demolding, stuck with paste by glue, gel coat, namely patch is returned the mode of paste and sealed (referring to Fig. 3).

Described existing technique has the disadvantage that the proficiency of precision and the operative requiring fiberglass base when (1) returning paste is higher. (2) return paste and add operation, reduce work efficiency, and relatively costly. (3) return paste and use support crossbeam 04, make base weight big, transport difficult. (4) air-conditioning weight increases, and causes that center of gravity is higher, increases energy consumption, affects vehicle performance. (5) return paste and cause poor sealing, it is easy to seepage, affect air conditioning for automobiles overall performance.

Utility model content

The purpose of this utility model is in that to solve above-mentioned deficiency, what provide a kind of overhead type air conditioner of bus sticks with paste fiberglass drain pan without anti-, side bar and carriage assembly are effectively bonded together by it, the globality of fiberglass base can be improved, reduce and return paste, reduce the requirement that fiberglass is made precision, operative's proficiency;Operation can be reduced, reduce cost, improve work efficiency; Not in use by supporting crossbeam, thus reducing air-conditioning overall weight and lowering the center of gravity, improve vehicle performance; Additionally, paste operation is returned in minimizing can improve the sealing of coach air conditioner, improve the heat exchange property of air-conditioning, reach the purpose saved energy and reduce the cost.

This utility model is by the analysis to existing overhead type air conditioner of bus glass fiber reinforced plastic bottom holder structure, it has been found that will reduce weight very airplane crash on traditional fiberglass base, accordingly, it would be desirable to account for from light-weighted direction, overall structure be carried out new design. This utility model note that (1) existing fiberglass base returns paste after demoulding again, and more complicated, Production Time is also oversize. From newly-designed structure, it should can cancel and return paste, reduce operation. (2) existing fiberglass base there will be Seepage after returning paste, and easily cracks when entrucking. In order to reduce the phenomenon of seepage and crackle, the problem being considered as integral sealing. (3) existing fiberglass base is when assembling cover plate, need to arrange the carriage assembly of symmetry, the problem that not so there will be assembling difficulty, wants assemble simply, should cancel carriage assembly.

For realizing above-mentioned purpose, this utility model have employed techniques below scheme.

The nothing of a kind of overhead type air conditioner of bus is anti-sticks with paste fiberglass drain pan, containing bottom shell plate, side bar and end carriage, the one-time formed mode of mould is adopted to make, it is characterized in that, direct demold after described side bar being combined with carriage assembly during die sinking, described side bar is arranged the first spill boss and on described first spill boss embedded nut for fixed cover plate, described end carriage arranges the second spill boss and is used for fixed cover by described end carriage does sky; In described side bar inboard, wind passage mouth is set.

Further, between described side bar and described wind passage mouth, a support base structure it is provided with.

The having the benefit effect that without anti-paste fiberglass drain pan of a kind of overhead type air conditioner of bus of this utility model

(1) structural design by side bar is combined with carriage assembly and rack beam, the manufacturing process of fiberglass base can be reduced: remove rack beam, remove carriage assembly and paste need not be returned, thus improving the globality of fiberglass base, sealing and heat insulating ability.

(2) weight making overhead type air conditioner of bus substantially reduces, and also can reduce the center of gravity of passenger vehicle, it is achieved saving energy and reduce the cost when passenger vehicle runs.

(3) decrease resource consumption, decrease energy loss, improve the refrigeration of car air-conditioner, and then performance and the vehicle performance of car air-conditioner can be improved, reach the final purpose saved energy and reduce the cost, meet designing requirement.

Accompanying drawing explanation

Fig. 1 is the structural representation of existing overhead type air conditioner of bus fiberglass base.

Fig. 2 is the sectional view of A-A in Fig. 1.

Fig. 3 is part-structure enlarged drawing in the circle in Fig. 2.

Label in figure is respectively as follows:

01, side bar; 02, carriage assembly;

03, wind passage mouth; 04, crossbeam is supported.

Fig. 4 is the perspective view overlooked without anti-paste fiberglass drain pan of a kind of overhead type air conditioner of bus of this utility model.

Fig. 5 is the sectional view of wind passage mouth structure in Fig. 4.

Fig. 6 is the perspective view looked up without anti-paste fiberglass drain pan of a kind of overhead type air conditioner of bus of this utility model.

Fig. 7 is the top view without anti-paste fiberglass drain pan of a kind of overhead type air conditioner of bus of this utility model.

Fig. 8 is the sectional view of A-A in Fig. 7.

Fig. 9 is the enlarged drawing of circle inner structure in Fig. 8.

Label in figure is respectively as follows:

1, bottom shell plate; 2, side bar;

3, end carriage; 4, the first spill boss;

5, the second spill boss; 6, wind passage mouth;

7, support base structure.

Detailed description of the invention

The detailed description of the invention without anti-paste fiberglass drain pan of a kind of overhead type air conditioner of bus of this utility model is further illustrated, it should be noted that enforcement of the present utility model is not limited to following embodiment below in conjunction with accompanying drawing.

Referring to Fig. 4,6,7. A kind of overhead type air conditioner of bus stick with paste fiberglass drain pan without anti-, containing the end carriage 3 at bottom shell plate 1, the side bar 2 on both sides and two ends, adopt the one-time formed mode of mould to make. This utility model implement time or it is to be noted that: during die sinking, direct demold after described side bar 2 is combined with carriage assembly, namely, this utility model does not structurally need rack beam and carriage assembly, is provided with a support base structure 7 to replace the horizontal beam action of original support (referring to Fig. 5 and Fig. 9) between side bar 2 and wind passage mouth 6; Described side bar 2 is arranged the first spill boss 4 and on described first spill boss 4 embedded nut (for fixed cover plate), in described side bar 2 inboard, wind passage mouth 6 is set, owing to described side bar 2 can catch from four limits, wind passage mouth 6(is continuous sees Fig. 5,8,9) plus the effect of described support base structure 7, so fiberglass drain pan of the present utility model need not return paste.

Described end carriage 3 arranges the second spill boss 5 and described end carriage 3 will do sky (for fixed cover). This utility model adopts after mould one-shot forming, can improve the globality of fiberglass base, sealing and heat insulating ability, and then can improve performance and the vehicle performance of car air-conditioner, reaches the final purpose saved energy and reduce the cost.

Claims

1. the nothing of an overhead type air conditioner of bus is anti-sticks with paste fiberglass drain pan, containing bottom shell plate (1), side bar (2) and end carriage (3), the one-time formed mode of mould is adopted to make, it is characterized in that, direct demold after described side bar (2) being combined with carriage assembly during die sinking, described side bar (2) arranges the first spill boss (4) and at the upper embedded nut of described first spill boss (4) for fixed cover plate, described end carriage (3) arranges the second spill boss (5) and empty for fixed cover by described end carriage (3) does; In described side bar (2) inboard, wind passage mouth (6) is set.

2. the nothing of a kind of overhead type air conditioner of bus according to claim 1 is anti-sticks with paste fiberglass drain pan, it is characterised in that be provided with a support base structure (7) between described side bar (2) and described wind passage mouth (6).