CN207206683U - A kind of foam concrete block mould - Google Patents

Abstract

The utility model discloses a kind of foam concrete block mould, and it is by two pieces of long plates of rectangular shape（1）With two pieces of rectangle short slabs（2）The orthogonal rectangular frame structure being spliced, and the both ends of two block length plates are stretched out outside frame structure, and pass through iron wire（5）The both ends connection of two block length plates is tightened and formed.The both ends of the opposite side of the two block lengths plate offer the neck being adapted with short slab thickness（3）, two short slabs are connected together by the way that neck is orthogonal with long slab.The utility model component is simple, be convenient to mount and dismount, safeguards that easy, cost is cheap, reliable in quality, economical and practical.

Description

A kind of foam concrete block mould

Technical field

It the utility model is related to a kind of use for laboratory foam concrete block mould.

Background technology

Foam concrete refers to foaming agent solution is made into foam with physical method, then foam is added into cement, blended In slurry made of material, aggregate, water and additive etc., simultaneously pouring molding is mixed evenly, is made through nature or steam curing Into inside contain the celluar concretes of a large amount of airtight air vents.

Concrete strength test mould（Compression test mould）There are two kinds of specifications, a kind of 150mm × 150mm × 150mm (marks It is accurate), a kind of 100mm × 100mm × 100mm (non-standard)；The dead size of bending test mould be 550mm × 150mm × 150mm, mortar test mould dead size are 70.7mm × 70.7mm × 70.7mm.

In above-mentioned three kinds of moulds, more common is concrete anti-compression experiment mould, and it is construction site and each building Material laboratory is through commonly used building instrument annex.Domestic die for testing concrete is divided into cast iron and plastic mould two now Major class, wherein, cast iron die is durable, and recoverable value is high, but cost is more expensive；Plastic mould relative inexpensiveness, But because easy climate temperature etc. influences, and produce and expand with heat and contract with cold, the test block size for causing to make can slightly have deviation, because of its valency Lattice are cheap with respect to cast iron die, so the use of China major part construction site is still plastic mould.

For only needing to prepare a small amount of foam concrete block in laboratory, for the user of experimental study, by In the relatively limited of experiment fees, it is necessary to consider the acquisition expenses spending of experimental facilities.

The experiment of concrete material is a fine job in itself, and formula design is maintained into, to maintenance from testing equipment All must be conscientiously careful.In addition, also should be noted on one side, that is, the mould selection of concrete segment is also to say very much Study carefully.

It is preceding to have addressed, what current domestic concrete experiments room and construction site used mainly have 150mm × 150mm × Tetra- kinds of sizes of 150mm, 100mm × 100mm × 100mm, 550mm × 150mm × 150mm, 70.7mm × 70.7mm × 70.7mm. And the foam concrete block size in current China building material market is generally 600mm × 200mm × 100mm, this chi Very little mould is also time-consuming, it is necessary to custom-made, cost is of a relatively high.

In addition, when investment is founded the factory, in the investment of foam concrete block equipment, the investment of mould is a major part, is selected Good suitable mould can not only be produced preferably, additionally it is possible to greatly reduce the production cost of building block and overall investment Cost.Therefore, also will " exquisite " in the mould selection of foam concrete block.

The content of the invention

Technical problem to be solved in the utility model is built in view of the shortcomings of the prior art, providing a kind of foam concrete Block mould, its is simple in construction, installation is fast, form removal is easy, economical and practical, is mainly used in laboratory and prepares foam concrete block Block.

In order to solve the above technical problems, technical scheme is used by the utility model：A kind of foam concrete block mould Tool, it is by two pieces of long plates of rectangular shape and the orthogonal rectangular frame structure being spliced of two pieces of rectangle short slabs, and the two of two block length plates End is stretched out outside frame structure, and is tightened the both ends connection of two block length plates by iron wire.

Such scheme is further improved to, and the two block lengths plate and two pieces of short slabs are all made up of solid wood composite board.

Such scheme is further improved to, and the solid wood composite board is made of smooth surface compacting composite plate.

Such scheme is further improved to, and the both ends of the opposite side of the two block lengths plate offer to be adapted with short slab thickness Neck, two short slabs are connected together by the way that neck is orthogonal with long slab.

Such scheme is further improved to, and connecting hole, the both ends of two long slabs are set respectively on the outside of the neck of two long slab Wear to tense to tie up after two relative connecting holes by iron wire respectively and be fixed together.

Such scheme is further improved to, and the inside dimension of the frame structure is long 600mm × wide 200mm × height 100mm。

Such scheme is further improved to, and the long slab and short slab are made of metal material, such as cast iron.

For the vast building material experiment room in China, laboratory prepares concrete segment, particularly foam concrete and built Block, it is universal the characteristics of the amount of being it is few, wide.Therefore general Construction Materials Experiment room has no foam concrete block class mould, it is necessary to special Customization.The utility model foam concrete block mould, component is simple, be convenient to mount and dismount, safeguards easy, cost is cheap, quality can Lean on, be economical and practical.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

Fig. 2 is the utility model long plate structure schematic diagram.

Embodiment

As shown in figure 1, the embodiment of the utility model foam concrete block mould one is by two pieces of long plates of rectangular shape 1 and two pieces The orthogonal long 600mm × wide 200mm × high 100mm being spliced of rectangle short slab 2 rectangular frame structure, and two block length plates 1 Both ends are stretched out outside frame structure, and are tightened the both ends of two block length plates 1 by iron wire 5.Two block length plates 1 and two pieces of short slabs 2 all by Solid wood composite board forms.Solid wood composite board is readily cleaned using smooth surface compacting composite plate.

As shown in Fig. 2 the both ends of the opposite side of two block length plates 1 offer with the thickness of short slab 2 be adapted neck 3, two Neck 3 that short slab 2 is opened up by two long slab both ends is orthogonal with long slab 1 to be connected together, and the outside of neck 3 of two long slabs 1 is set respectively Connecting hole 4, the both ends of two long slabs 1 wear to tense to tie up after two connecting holes 4 and are fixed together by iron wire 5 respectively.So, form removal When need to only untie iron wire 5, disassemble long and short plate 1,2.To ensure that two long slabs 1 and two short slabs 2 engage accurately, manufacturing process It is middle accurately to be slotted using Digit Control Machine Tool, to ensure preferable closed and sustainable usability.

Discounting for the factor of cost, the utility model long slab 1 and short slab 2 can substitute timber with metal material.

Claims (7)

1. a kind of foam concrete block mould, it is characterised in that be by two pieces of long plates of rectangular shape（1）With two pieces of rectangle short slabs（2）Just The rectangular frame structure being spliced is handed over, and the both ends of two block length plates are stretched out outside frame structure, and pass through iron wire（5）By two block lengths The both ends connection of plate tightens.

2. a kind of foam concrete block mould according to claim 1, it is characterised in that the two block lengths plate and two pieces Short slab is all made up of solid wood composite board.

3. a kind of foam concrete block mould according to claim 2, it is characterised in that the solid wood composite board uses Smooth surface compacting composite plate is made.

A kind of 4. foam concrete block mould according to claim 1, it is characterised in that the two block lengths plate it is relative The both ends of side offer the neck being adapted with short slab thickness（3）, two short slabs are connected together by the way that neck is orthogonal with long slab.

5. a kind of foam concrete block mould according to claim 1, it is characterised in that outside the neck of two long slab Side sets connecting hole respectively（4）, the both ends of two long slabs pass through iron wire respectively（5）Tension is tied up admittedly after wearing two relative connecting holes It is scheduled on together.

A kind of 6. foam concrete block mould according to claim 1, it is characterised in that the inside of the frame structure Size is long 600mm × wide 200mm × high 100mm.

A kind of 7. foam concrete block mould according to claim 1, it is characterised in that long slab and the short slab gold Category material is made.