CN209999414U

CN209999414U - Hollow gypsum block mould with adjustable hollow rate

Info

Publication number: CN209999414U
Application number: CN201920613383.8U
Authority: CN
Inventors: 赵士豪; 林喜华; 麻鹏飞; 高育欣; 杨文�; 完么东智; 何欣; 路东义; 叶鸿宏; 何凯
Original assignee: China Construction Material Technology Research Chengdu Co Ltd; China West Construction Guizhou Co Ltd
Current assignee: China Construction Material Technology Research Chengdu Co Ltd; China West Construction Guizhou Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-01-31
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a hollow gypsum block mould with adjustable hollow rate, including curb plate and baffle, independent die cavity is constituteed to curb plate, baffle and bottom plate, the positive center of die cavity is provided with the round hole on the curb plate, be provided with the recess on the round hole circumference, the external diameter of 1# snap ring, 2# snap ring and 3# snap ring with the round hole diameter equals, be provided with on 1# snap ring, 2# snap ring and 3# snap ring circumference with the dogtooth that the recess matches, the recess with the dogtooth joint, 1# snap ring, 2# snap ring and 3# snap ring positive center offer the trompil of diameter d1, d2 and d3 respectively, be d1, d2 and d 3's 1# hollow rod, 2# hollow rod and 3# hollow rod joint with the diameter respectively, 1, this device convenient to use, the direct pouring sample, firm in connection, can the hollow rate of a plurality of the same or different hollow gypsum blocks of hollow rate of shaping, convenient operation, controllability is strong.

Description

Hollow gypsum block mould with adjustable hollow rate

Technical Field

The utility model belongs to building material's mould shaping field relates to hollow gypsum block mould with adjustable kinds of hollow rate.

Background

The gypsum block is a building gypsum product prepared by taking building gypsum as a main raw material, adding other admixtures as auxiliary materials, adding additives, adding water, stirring, pouring, forming and maintaining. Gypsum block products are classified into three types, solid, hollow and sandwich. The hollow building block has less gypsum consumption, low cost, high hollow rate, heat insulating and sound isolating performance and thus high use amount.

At present, traditional gypsum block machine is mechanical type, and the size is huge, and the structure is complicated, with high costs, occupies the area of ground, still can cause the extravagant a large amount of raw materials if experimental failure, often need the cutting sample to the test of some basic performances moreover, therefore maneuverability inefficiency, it is big to cut into the size degree of difficulty that needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing hollow gypsum block mould with adjustable hollow rate to solve current gypsum block forming machine and be mechanical type, the size is huge, and the structure is complicated, with high costs, often needs the cutting sample, and maneuverability is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

hollow gypsum block mould with adjustable hollow rate, including curb plate and baffle, the curb plate the independent die cavity is constituteed to baffle and bottom plate, the positive center of die cavity is provided with the round hole on the curb plate, be provided with the recess on the round hole circumference, the external diameter of 1# snap ring, 2# snap ring and No. 3 snap ring with the round hole diameter equals, 1# snap ring 2# snap ring with be provided with on No. 3# snap ring circumference with the dogtooth that the recess matches, the recess with the dogtooth joint, 1# snap ring 2# snap ring with diameter d1, d2 and d 3's trompil is seted up respectively to No. 3# snap ring positive center, and the hollow stick of No. 1, the hollow stick of No. 2 and the hollow stick joint of No. 3# that is d1, d2 and d3 with the diameter respectively.

, the diameters of the No. 1 hollow rod, the No. 2 hollow rod and the No. 3 hollow rod are not equal, namely d1 ≠ d2 ≠ d 3.

, a locking sheet is movably connected to the side plate and can rotate tightly against the side plate, and the thickness of the side plate is larger than that of the groove.

The utility model has the advantages that:

1. the device is convenient to use, can be used for directly pouring and sampling without cutting and sampling;

2. the device can form a plurality of hollow gypsum blocks with the same hollow rate or different hollow rates times by only selecting the snap ring and the hollow rod, and has convenient operation and strong adjustability;

3. the device has the advantages of small volume, simple structure, convenient operation of locking the clamp ring by the locking piece, firm connection and capability of avoiding the clamp ring from being broken when gypsum overflows or is poured.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the snap ring structure of the present invention;

in the figure: 1. the curb plate, No. 2, No. 1 hollow rod, No. 3, No. 2 hollow rod, No. 4, No. 3 hollow rod, No. 5, No. 1 snap ring, No. 6, No. 2 snap ring, No. 7, No. 3 snap ring, 8, dogtooth, 9, recess, 10, round hole, 11, baffle, 12, stay.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .

Referring to fig. 1-3, hollow gypsum block mould with adjustable hollow rate, including curb plate 1 and baffle 11, curb plate 1 with baffle 11 and bottom plate component independent die cavity, the positive center of die cavity is provided with round hole 10 on the curb plate 1, be provided with recess 9 on the round hole 10 circumference, the external diameter of 1# snap ring 5, No. 2 snap ring 6 and No. 3 snap ring 7 with round hole 10 diameter equals, No. 1# snap ring 5 No. 2# snap ring 6 with be provided with on No. 3# snap ring 7 circumference with the dogtooth 8 that recess 9 matches, recess 9 with dogtooth 8 joint, No. 1# snap ring 5 No. 2# snap ring 6 with No. 3# snap ring 7 positive center is seted up the trompil of diameter d1, d2 and d3 respectively, and the hollow excellent 4 joint of No. 1# hollow stick 2, No. 2# hollow stick 3 and No. 3# hollow stick 4 that the diameter is d1, d2 and d3 respectively.

The hollow stick 2 of # 1, the hollow stick 3 of # 2 with the diameter of the hollow stick 4 of # 3 is not equal, namely d1 ≠ d2 ≠ d 3. The diameters of the corresponding clamping ring and the hollow rod are selected according to the actually required hollow rate, for example, the size of the die cavity is 100mm multiplied by 100mm, the diameters of the No. 1 hollow rod 2, the No. 2 hollow rod 3 and the No. 3 hollow rod 4 are 50.5mm, 61.8mm and 71.4mm respectively, and the diameters correspond to 20%, 30% and 40% of hollow rate respectively, of course, if other hollow rates are required, the clamping ring and the hollow rod with the corresponding sizes can be processed. When the hollow rod is expressed, the No. 1 hollow rod 2, the No. 2 hollow rod 3 and the No. 3 hollow rod 4 are collectively called hollow rods, and the No. 1 snap ring 5, the No. 2 snap ring 6 and the No. 3 snap ring 7 are collectively called snap rings.

The locking plate 12 is movably connected to the side plate 1, the locking plate 12 can be tightly attached to the side plate 1 to rotate, and the thickness of the side plate 1 is larger than that of the groove 9. During the use, go into the snap ring card curb plate 1, rotate again the snap ring is fixed to stay 12, inserts corresponding hollow rod in the snap ring again, pours the gypsum, takes out hollow rod after the gypsum is tentatively stereotyped. The connection mode is firm, and the snap ring is prevented from being broken when gypsum overflows or is poured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

Hollow gypsum block mould with adjustable 1, kind of hollow rate, including curb plate (1) and baffle (11), curb plate (1) independent die cavity is constituteed to baffle (11) and bottom plate, its characterized in that, the positive center of die cavity is provided with round hole (10) on curb plate (1), be provided with on round hole (10) the circumference recess (9), the external diameter of 1# snap ring (5), 2# snap ring (6) and 3# snap ring (7) with round hole (10) diameter equals, 1# snap ring (5), 2# snap ring (6) and be provided with on 3# snap ring (7) circumference with dogtooth (8) that recess (9) match, recess (9) with dogtooth (8) joint, 1# snap ring (5), 2# snap ring (6) and 3# snap ring (7) positive center is seted up the trompil of diameter d1, d 82 and d3 respectively, is d 56, d2 and 3# bar 3, hollow bar and hollow bar # 3 stick (3).
2. The hollow adjustable hollow gypsum block mould according to claim 1, wherein the diameters of the No. 1 hollow rod (2), the No. 2 hollow rod (3) and the No. 3 hollow rod (4) are not equal, i.e. d1 ≠ d2 ≠ d 3.
3. The hollow rate adjustable hollow gypsum block mould according to claim 1, wherein the side plate (1) is movably connected with a locking piece (12), the locking piece (12) can tightly cling to the side plate (1) to rotate, and the thickness of the side plate (1) is larger than that of the groove (9).