CN2573201Y

CN2573201Y - Flue mould

Info

Publication number: CN2573201Y
Application number: CN 02264227
Authority: CN
Inventors: 崔文学
Original assignee: SUZHOU CITY ENVIRONMENT PROTECTION SCI INST
Current assignee: SUZHOU CITY ENVIRONMENT PROTECTION SCI INST
Priority date: 2002-09-06
Filing date: 2002-09-06
Publication date: 2003-09-17
Anticipated expiration: 2012-09-06

Abstract

The utility model relates to a concrete processing mould, particularly a concrete flue mould. The utility model is characterized in that the utility model comprises a bottom board 2, two outer side boards 1, two sealing doors 13, a center double-surface mould board 20 and a top mould board. Two mould cavity mould cavities are formed by the center double-surface mould board 20 and the inner part of each mould cavity is provided with a flue baffle. Each mould set of the utility model can produce two flues in one production period to increase producing efficiency. Adopting the mould for production reduces waste product rate, increases finished product rate and product quality is guaranteed.

Description

A kind of gas flue mould

Technical field

The utility model relates to a kind of building gas flue prefabricated mould.

Background technology

Gas flue is mainly used in the oil smoke that produces when collecting the operation of each kitchen, chamber in the residential building, so as unified the processing, unified discharging.Along with the development of urban construction, it is increasing that residential quarters are built, thereby market also increases to some extent to the demand of gas flue, but former gas flue production technology exists the working condition height, production efficiency is low, the defective that defect rate is high.

Summary of the invention

By improvement, provide the production efficiency that to produce two gas flues in a kind of production cycle high gas flue mould to former gas flue production mould.

The concrete technical scheme that realizes above-mentioned imagination is:

A kind of gas flue mould is characterized in that: comprise that base plate 2, two outer panels 1, two seal up a door 13, center match plate 20 and top template; Two outer panels 1 are vertical on the both sides of base plate 2 relatively, two seal up a door 13 lays respectively at the end of two outer panels 1 and is vertical on the base plate 2, center match plate 20 parallel with two outer panels 1, be vertical at base plate 2 middle parts, be respectively equipped with interior plate on the two sides of center match plate 20; Be respectively equipped with buffler in the both sides cavity that is separated to form by center match plate 20; Be provided with top template with base plate 2 corresponding another sides, two the outer panels 1 and two 13 cavity tops of forming of sealing up a door.

Described two seal up a door 13 with base plate 2 between be connected by movable axis, two seal up a door is respectively equipped with two grooves that concave on 13, forms chute between the groove.

Be respectively equipped with the flange port on described two outer panels 1, its medial surface is respectively equipped with interior plate 12; Its lateral surface is respectively equipped with at least one trivet, and the bottom surface of trivet is positioned on the base plate 2.

The middle part is provided with the reinforcement template on the bottom surface of described base plate 2, and both sides are provided with transverse slat.

The medial surface of described top template is provided with at least one movable perpendicular strut 14.

The utility model is compared with mould therefor in existing the production, and its advantage shows several aspects: one, and every group of mould can be produced two gas flues in a production cycle, improved production efficiency greatly.Two, by architecture advances, connect closely between each parts of mould, be not prone to displacement, reduced percent defective, improved yield rate.Three, the gas flue that adopts this die production to go out, thickness is even, the size standard, all in the allowable error scope, product quality meets the requirements for flatness and straightness accuracy.Four, this mould is not limited by or not the place in using, and all can produce in any place; And the technical requirements to producers is not high, and product quality is mainly guaranteed by mould.

Description of drawings

Fig. 1 is the utility model structural representation,

Fig. 2 is the vertical view of Fig. 1,

Fig. 3 is the lateral view of Fig. 1,

Fig. 4 is the A-A sectional view of Fig. 2,

Fig. 5 is the structural representation of top template 9.

The specific embodiment

Referring to accompanying drawing, the utility model is further described by embodiment.

This gas flue mould comprises that base plate 2, two outer panels 1, two seal up a door 13, center match plate 20 and top template.When construction is produced at first with about two outer panels 1 be vertically mounted on relatively on the both sides of base plate 2, two seal up a door 13 lays respectively at the end of two outer panels 1 and is vertically mounted on base plate 2 limits by movable axis 17, close two ends and seal up a door 13, by

bolt

6,10,16 respectively with outer panel 1 and base plate 2, seal up a door 13 with center match plate 20, sealing up a door 13 is fastenedly connected with outer panel 1.Center match plate 20 is parallel with two outer panels 1, be vertically mounted on base plate 2 middle parts by centre bolt 10, makes it to form two die cavitys, makes this mould can produce two gas flues in a production cycle, sees Fig. 1, Fig. 2 and Fig. 3.Lay the tension net then, install cement mortar additional, make the bottom surface smooth with the hand propelled flattener.

In the both sides cavity that is separated to form by center match plate 20 buffler is installed respectively, two seal up a door has two grooves that concave respectively on 13, forms chute between the groove, and buffler just is inserted in the chute; The disposable casting of buffler forms, and during installation buffler is inserted gas flue, utilize the locating slot location seal up a door on 13 after, fix with high-mark cement, and the fillet shape made at the base angle.After treating that buffler installs, begin to install the top template with base plate 2 corresponding another sides, totally three of top templates are respectively top template 7,8,9, see Fig. 2, and two rotating perpendicular struts 14 are installed on the medial surface of top template 9, see Fig. 5; 7,8,9 liang of tail ends of top template are placed on 13 the backform gripper shoe 5 of sealing up a door, and the perpendicular strut 14 of the backform on the backform 7,8,9 is opened automatically, lays behind the tension net floatingly with cement mortar above, sees Fig. 5.

Have flange port 3 on two outer panels 1, two flanges are installed in flange port 3 places, as reserving exhaust opening.

After treating that the bottom surface mortar is slightly done, be respectively charged into interior plate 11 along 13 chutes of sealing up a door at outer panel 1 medial surface, the center match plate 20 two sides interior plate 11 of packing into is equally strained after being adjusted to desired thickness with retention mechanism fastening 12 between relative two interior plates 11.Inject cement mortar, and in addition external force vibration makes between the mortar more closely, to increase its intensity, treats that the mortar back that is shaped removes interior plate 11, takes off the exhaust flange mouth of reservation.

Its lateral surface is equipped with two triangle faggings 15 respectively, and triangle fagging 15 is fixed on the base plate 2 by bolt 16, sees Fig. 4.

The middle part is equipped with and strengthens template 19 on the bottom surface of base plate 2, and both sides are separately installed with transverse slat 18, see Fig. 3.

Treat to get final product the demoulding after cement mortar is solidified fully, during the demoulding, only need open two ends seals up a door 13, remove both sides outer panel 1, the perpendicular support of pulling backform 5 stay cords can be extracted inner backform 7,8,9 like a cork out, prize a specific base with boosting-rod again, two the automatic off center of flue gas duct match plates 20 get product.

Claims

1, a kind of gas flue mould is characterized in that: comprise that base plate (2), two outer panels (1), two are sealed up a door (13), center match plate (20) and top template; Two outer panels (1) are vertical on the both sides of base plate (2) relatively, two seal up a door (13) lay respectively at the end of two outer panels (1) and perpendicular to base plate (2), center match plate (20) parallel with two outer panels (1), be vertical at base plate (2) middle part, be respectively equipped with interior plate on the two sides of center match plate (20); Be respectively equipped with buffler in the both sides cavity that is separated to form by center match plate (20); Be provided with top template with the corresponding another side of base plate (2), two outer panels (1) and the two cavity top that (13) form of sealing up a door.

2, a kind of gas flue mould according to claim 1 is characterized in that: described two seal up a door is connected by movable axis between (13) and the base plate (2), and two seal up a door is respectively equipped with two grooves that concave on (13), forms chute between the groove.

3, a kind of gas flue mould according to claim 1 is characterized in that: be respectively equipped with the flange port on described two outer panels (1), its medial surface is respectively equipped with interior plate (12); Its lateral surface is respectively equipped with at least one trivet, and the bottom surface of trivet is positioned on the base plate (2).

4, a kind of gas flue mould according to claim 1 is characterized in that: the middle part is provided with the reinforcement template on the bottom surface of described base plate (2), and both sides are provided with transverse slat.

5, a kind of gas flue mould according to claim 1 is characterized in that: the medial surface of described top template is provided with at least one movable perpendicular strut.