CN202805403U

CN202805403U - Bottom pallet for concrete pipe fittings pipe

Info

Publication number: CN202805403U
Application number: CN 201220311382
Authority: CN
Inventors: 张勇; 董正伟; 董正魁
Original assignee: JIANGSU HUAGUANG SHUANGSHUN MECHANICAL MANUFACTURING Co Ltd
Current assignee: JIANGSU HUAGUANG SHUANGSHUN MECHANICAL MANUFACTURING Co Ltd
Priority date: 2012-06-29
Filing date: 2012-06-29
Publication date: 2013-03-20
Anticipated expiration: 2022-06-29

Abstract

The utility model relates to a bottom pallet for a concrete pipe fittings pipe, and discloses a core mould vibration three-purpose bottom pallet, which comprises a large tongue-and-groove pipe bottom pallet, a push pipe pallet, a flat pallet; the large tongue-and-groove pipe bottom pallet comprises a base plate and a large tongue-and-groove pallet and the large tongue-and-groove pallet is fixed with the base plate; the push pipe pallet is matched on the base plate, the diameter of the push pipe pallet is greater than that of the large tongue-and-groove pallet, and the push pipe pallet is arranged above the large tongue-and-groove pallet; and the flat pallet is a circular plate and is placed on the upper end of the push pipe pallet. The three-purpose bottom pallet omits two bottom plates, so that the processing becomes simple, the material consumption is reduced, the cost is lower, and the weight is only a half of the original bottom pallet.

Description

Bottom tray is used in core vibrations three

Technical field

The utility model discloses the bottom tray that a kind of casting concrete pipe fitting is used.

Background technology

During existing casting concrete pipe fitting, such as concrete drain tile, the used bottom tray of the pipe of its different size is different, a bottom tray is used respectively in the processing of its large tongue and groove, the peaceful notch portion of push pipe part, and larger because of chassis itself, three kinds of different bottom trays but have identical chassis portion, when three kinds of bottom trays are made, process respectively chassis and pallet, its cost of manufacture is higher, and makes relatively loaded down with trivial details.

Summary of the invention

The utility model provides a kind of core vibrations three to use bottom tray, and it is single that purpose is to solve existing pallet, can not share, and its chassis portion is reused, and causes waste, and the higher problem of manufacturing cost.

The utility model comprises large tongue and groove pipe bottom tray, push pipe pallet, flat mouth pallet, and described large tongue and groove pipe bottom tray is comprised of chassis and large tongue and groove pallet, and described large tongue and groove pallet and described chassis are fixed; Described push pipe pallet is engaged on the described chassis, and described push pipe pallet diameter is greater than large tongue and groove pallet, and described push pipe pallet covers on the top of described large tongue and groove pallet; Described flat mouth pallet is a ring plate, and described flat mouth pallet is shelved on described push pipe pallet upper end.

The utility model is a kind of combination bottom tray, when needs are processed large tongue and groove pipe, then directly selects large tongue and groove pipe bottom tray; When needs processing push pipe part, the push pipe pallet is put on the chassis, and is buckled in large tongue and groove pallet top; When needs processing flat mouth part, the flat mouth pallet is placed on the upper end of described push pipe pallet, the push pipe pallet is placed on the chassis, and namely chassis and three pallets use together; This three usefulness bottom trays have saved two chassis, so that the processing change is simple, consumptive material reduces, and cost is lower; Its weight only has original half.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model.

Among the figure, 1, large tongue and groove pipe bottom tray, 2, the push pipe pallet, 3, the flat mouth pallet, 4, the chassis, 5, large tongue and groove pallet.

The specific embodiment

As shown in Figure 1, bottom tray is used in this core vibrations three, comprises large tongue and groove pipe bottom tray 1, push pipe pallet 2, flat mouth pallet 3, and large tongue and groove pipe bottom tray 1 is comprised of chassis 4 and large tongue and groove pallet 5, and large tongue and groove pallet 5 is fixing with chassis 4; Push pipe pallet 2 is engaged on the chassis 4, and push pipe pallet 2 diameters are greater than large tongue and groove pallet 1, and push pipe pallet 2 covers on the top of large tongue and groove pallet 5; Flat mouth pallet 3 is a ring plate, and flat mouth pallet 3 is shelved on push pipe pallet 2 upper ends.

Claims

1. bottom tray is used in core vibrations three, it is characterized in that comprising large tongue and groove pipe bottom tray, push pipe pallet, flat mouth pallet, and described large tongue and groove pipe bottom tray is comprised of chassis and large tongue and groove pallet, and described large tongue and groove pallet and described chassis are fixed; Described push pipe pallet is engaged on the described chassis, and described push pipe pallet diameter is greater than large tongue and groove pallet, and described push pipe pallet covers on the top of described large tongue and groove pallet; Described flat mouth pallet is a ring plate, and described flat mouth pallet is shelved on described push pipe pallet upper end.