CN2237189Y

CN2237189Y - Complex energy saving net

Info

Publication number: CN2237189Y
Application number: CN 95200087
Authority: CN
Inventors: 郑洪颜
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-11
Filing date: 1995-01-11
Publication date: 1996-10-09
Anticipated expiration: 2005-01-11

Abstract

The utility model relates to a complex energy-saving net. A net frame with a net body is fixed to the circular wall of a support frame. The support frame is made of thin-wall metal, the lower part of the support frame has the structure of a circular body, and the upper part forms an open tooth-shaped structure which is radial towards the outside of the circular body. The utility model has the function that the utility model can adjust the distance between the energy-saving net and a kitchen range and the distance between the energy-saving net and a cooking utensil into the optimum distances; the thermal efficiency is improved; meanwhile, the stability of the cooking utensil is improved. The utility model can be widely used for the gas kitchen range in an electronic firing type or an infrared type.

Description

The combined type energy-saving net

The utility model relates to a kind of combined type energy-saving net.

Existing energy saving net is made of dictyosome and rack, when adjusting energy saving net and gas kitchen ranges height, can not well guarantee the distance between energy saving net and cooker, therefore influence the abundant burning of combustion gas, behind energy saving net, the heat diffusion angle is big, causes thermal loss, owing to the adding of energy saving net, influenced the stability of the cooker on kitchen range.

The purpose of this utility model provides and a kind ofly can improve the gas kitchen ranges thermal efficiency, strengthens the combined type energy-saving net of kitchen range stability.

The purpose of this utility model is achieved in that it comprises the circle rack that is formed by thin-wall metal, wrapping post is distributing on rack, each wrapping post both sides all have the symmetry recessed to draw-in groove, Fe-Cr-Al wire is done to other wrapping post around each draw-in groove and is opened the shape distribution, form dictyosome, the rack that has dictyosome is fixed on the bracing frame circular inner wall, cooker is positioned at the support frame end, bracing frame forms circle by thin-wall metal, the bracing frame bottom is the circle body structure, and top is to the outside radial tooth-shape structure of circle body.

The utlity model has the distance between energy saving net and kitchen range is adjusted into best function, common energy saving net adjust between energy saving net and kitchen range apart from the time, influenced the distance between energy saving net and cooker, thereby reduced the thermal efficiency of cooker, adopt the utility model cooker can be placed on the tooth-shape structure of open shape of bracing frame, this structure helps infrared ray and flame is launched to cooker side, burning, stoped the diffusion of heat to a certain extent to other direction, reduced thermal loss, this tooth-shape structure also helps entering of air simultaneously, in control infrared ray transmit direction, do not influence the air-breathing effect.Another characteristics of the present utility model are that stability strengthens, and cooker bottom surface and each flank of tooth are tangent, make whole bottom surface stressed evenly, make because of supporting cooker device instability and cause toppling over of cooker, and the possibility that produces unexpected scald accident reduces.

Description of drawings:

Fig. 1 is a part unfolding assumption diagram of the present utility model among the embodiment 1;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is a part unfolding assumption diagram of the present utility model among the embodiment 2;

Fig. 5 is the vertical view of Fig. 4;

Fig. 6 is a part unfolding assumption diagram of the present utility model among the embodiment 3;

Fig. 7 adopts the structure chart of netted dictyosome for the utility model;

Fig. 8 is the B-B cutaway view of Fig. 1.

Below in conjunction with drawings and Examples the utility model is described further.

Embodiment 1:

The utility model as shown in Figure 1, form the ring shape rack by thin-wall metal, wrapping post 2 is distributing on rack 1, each wrapping post 2 both sides all have the symmetry recessed to draw-in groove 3, Fe-Cr-Al wire is done to other wrapping post around each draw-in groove 3 and is opened the shape distribution, form dictyosome 4, the rack 1 that has dictyosome 4 is embedded in the circle groove 6 of bracing frame 5 inwalls, bracing frame 5 forms circular configuration by thin-wall metal as shown in Figure 2, its underpart is circle body 6 structures, top is for to be tooth 7 structures of opening shape to circle body 6 outsides, in the utility model, circle body 6 bottoms also have radial tooth-shape structure, therefore practical structures of the present utility model as shown in Figure 1, on, the structure that all has tooth 7 down, the centre is energy-conservation rack 1 and energy-conservation dictyosome 4, be embedded in the groove 8 of bracing frame 5 inwalls, the open direction of expression profile of tooth 7, and the position of the rack 1 of groove 8 relation, this structural stability is good, guaranteed that simultaneously infrared ray and flame only launches to cooker, under the prerequisite that guarantees above-mentioned technique effect, this structure does not influence the combustion-supporting effect of air, this kind structure relatively is fit to the electronic striking stove and accessory, the bracing frame that is used for fixing rack also can adopt structure as shown in Figure 8, has a circle chimb 12 within it on the wall, and the rack 1 that has dictyosome 4 is positioned at the top of this chimb 12.

Embodiment 2:

In the utility model, circle body 6 bottoms are provided with radial profile of tooth 7 structures shown in embodiment 1, but have round bearing 9 as shown in Figure 4, have screw on the supporting surface of each bearing 9, all cooperate the corresponding screw 10 of adjusting height in each screw, preferably as shown in Figure 5 three 120 ° each other of this hold-down supports 9, this kind structure can be adjusted distance between dictyosome and combustion gas by button, make the energy saving net thermal efficiency reach optimum state, three bearings that are mutually 120 ° form the supported at three point rock-steady structure.

Embodiment 3:

Present embodiment is a special case of the present utility model, is exactly that grid structure and bracing frame form one, as shown in Figure 6, on the circle body of bracing frame bottom, have wrapping post 2 and symmetry recessed to draw-in groove 3, form rack 1, have dictyosome 4 on this rack 1, for the boiler face of this kind kitchen range concordant with table.

Dictyosome of the present utility model can also can be designed to network structure as shown in Figure 7 with radial dictyosome 4 structures as shown in Figure 3, and this structure is convenient to processing, the aperture equalization, and burning gases tolerance is average.

Claims

1, a kind of combined type energy-saving net, it comprises the ring shape rack (1) that is formed by thin-wall metal, wrapping post (2) is distributing on rack (1), each wrapping post (2) both sides all have the symmetry recessed to draw-in groove (3), Fe-Cr-Al wire is done to other wrapping post around each draw-in groove (3) and is opened the shape distribution, form dictyosome (4), it is characterized in that: it also comprises a circular support frame (3) that is formed by thin-wall metal, bracing frame (5) bottom is the circle body structure, top is that the rack (1) that has dictyosome is fixed on bracing frame (5) the ring shape inwall to outside radial tooth (7) the shape structure of circle body.

2, combined type energy-saving net according to claim 1 is characterized in that: have a circle groove (8) in described bracing frame (5) inwall, the rack (1) that has dictyosome (4) is embedded in this groove (8).

3, combined type energy-saving net according to claim 1 is characterized in that: described bracing frame (5) inwall has a circle chimb, and the rack (1) that has dictyosome (4) is positioned at the top of this chimb (12).

4, according to claim 1 or 2 or 3 described combined type energy-saving nets, it is characterized in that: the circle body (6) of described bracing frame (5) bottom has hold-down support (9), have screw on the supporting surface of each bearing (9), all cooperate the corresponding screw (10) of adjusting height in each screw.

5, combined type energy-saving net according to claim 4 is characterized in that: described hold-down support (9) is three hexagonal angles each other.

6, according to claim 1 or 2 or 3 described combined type energy-saving nets, it is characterized in that: have radial tooth (11) shape structure on the circle body (6) of described bracing frame (5) bottom.

7, combined type energy-saving net according to claim 1 is characterized in that: have on the circle body (6) wrapping post (2) and symmetry recessed to draw-in groove (3) form rack (1), have dictyosome (4) on this rack (1).