CN217861902U - Adjustable aluminum-plastic template prefabricated stair mold - Google Patents

Abstract

The utility model discloses an adjustable aluminum-plastic template prefabricated stair mold, which comprises a fixed side mold and a movable side mold; the first supporting vertical rod of the moving side mold is sequentially connected with the template fixing block, the wood template and the aluminum-plastic template through the bottom baffle pipe, and the outer end part of the first plane rod penetrates through the limiting device; a second supporting vertical rod of the fixed side mold is connected with a tread blocking pipe, the tread blocking pipe is connected with a right-angle blocking pipe, and the right-angle blocking pipe is sequentially connected with a stair tread wood template and a stair tread aluminum template through a template splicing block and a template fixing block; two ends of the fixed side mould and two ends of the movable side mould are respectively connected with connecting steel sheets, and two ends of the end enclosure baffles with different lengths are movably connected with the connecting steel sheets; a pouring space is enclosed by the movable side mold, the fixed side mold and the end enclosure baffle; the utility model has convenient operation of adjusting the size of the mould, and is used for manufacturing stairs with various sizes; the installation and the disassembly are convenient, and the stair molding appearance quality is good. The number of times of ann tearing open can be reduced in the turnover use, practices thrift the cost.

Description

Adjustable aluminum-plastic template prefabricated stair mold

Technical Field

The utility model belongs to the building field, concretely relates to prefabricated stair mould of adjustable aluminum-plastic template.

Background

The prefabricated stair template system that generally uses in the existing market divide into two kinds: the first type is a shaping steel template mould (vertical type and horizontal type), which is mainly applied to a prefabricated part processing factory and is shaped and processed according to the size of a stair, the mould has the advantages of strong integrity, convenient installation and disassembly, easy guarantee of construction quality, incapability of size adjustment and higher processing cost for engineering templates with more stair types; the second kind is non-design plank sheathing mould, and this kind of mould mainly is used at the job site, can carry out the support body according to different stair sizes and adjust, can have enough to meet the need, practices thrift the cost, but the installation is demolishd the process more, and the construction is loaded down with trivial details, and the stair look and feel the quality and should not guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, providing one kind and both having carried out the preparation of multiple not unidimensional stair, dismouting easy operation simultaneously, prefabricated stair have better shaping quality, have enough to meet the need efficiently, can reduce the cost of manufacture. Size-adjustable prefabricated stair mould of aluminum-plastic template.

The technical scheme of the utility model outline as follows:

the adjustable aluminum-plastic template prefabricated stair mold comprises a fixed side mold and a movable side mold; the movable side die comprises a first vertical supporting rod 2, a first plane rod 18 and a first inclined supporting rod 1, wherein a part of the first vertical supporting rod 2, the first inclined supporting rod 1 and the first plane rod 18 form a first right-angled triangular bracket; the first vertical supporting rod is sequentially connected with a template fixing block 11, a wood template 13 and an aluminum-plastic template 14 through a bottom baffle pipe 4, a frame body roller 15 is arranged below the first plane rod, and the outer end part of the first plane rod penetrates through the limiting device 5; the fixed side die comprises a second vertical supporting rod 20, a second plane rod 21 and a second inclined supporting rod 19, the second vertical supporting rod 20, the second plane rod 21 and the second inclined supporting rod 19 form a second right-angled triangular bracket, the second vertical supporting rod is connected with a tread blocking pipe 3, the tread blocking pipe 3 is connected with a right-angled blocking pipe 6, and the right-angled blocking pipe 6 is sequentially connected with a stair tread wood template 23 and a stair tread aluminum-plastic template 24 through a template splicing block 10 and a template fixing block 11; the two ends of the fixed side die and the two ends of the moving side die are respectively connected with a connecting steel plate 8, the two ends of the end enclosure baffles 9 with different lengths are movably connected with the connecting steel plates 8, and the end enclosure baffles 9 are sequentially connected with an end enclosure wood template 33 and an end enclosure aluminum-plastic template 34 through template fixing blocks 11; a pouring space is enclosed by the movable side mold, the fixed side mold and the end enclosure baffle; the limiting device 5 comprises a limiting platform 5-1, and two channel steels with opposite openings are arranged on the upper surface of the limiting platform and serve as limiting operating rods 5-2.

The utility model has the advantages that:

(1) The inner part of the stair mould of the utility model is fixedly formed by the template fixing block and the wood template, and the wood template is firmly adhered to the aluminum-plastic template, thus ensuring better stair forming effect;

(2) The frame body idler wheels of the first right-angled triangle support can be adjusted to adjust the size of the stairs, and meanwhile, the limiting device is adopted, so that the size of the stairs can be accurately controlled;

(3) Compared with a shaped steel die (vertical and horizontal), the stair die of the utility model has convenient size adjustment operation and can be used for manufacturing stairs with various sizes;

(4) Compare in other non-design plank sheathing moulds, the utility model discloses a stair mould ann tears conveniently open, and the stair shaping impression is of high quality. When guaranteeing prefabricated staircase quality, the reducible ann of turnover use is torn open the number of times, has reached anticipated purpose, practices thrift the cost.

Drawings

Fig. 1 is a top view of the adjustable aluminum-plastic template prefabricated staircase mold of the utility model;

FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a partially enlarged view of fig. 1.

Fig. 4 is a top view of the limiting device with the first plane rod arranged in a penetrating mode.

Fig. 5 is a cross-sectional view taken along plane B-B of fig. 4.

Fig. 6 is a schematic view of a connecting steel plate.

Fig. 7 is a schematic view of a head baffle.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

The technical scheme of the utility model outline as follows:

the adjustable aluminum-plastic template prefabricated stair mold (see figures 1, 2, 3 and 6) comprises a fixed side mold and a movable side mold; the movable side die comprises a first vertical supporting rod 2, a first plane rod 18 and a first inclined supporting rod 1, wherein a part of the first vertical supporting rod 2, the first inclined supporting rod 1 and the first plane rod 18 form a first right-angled triangular bracket; the first vertical supporting rod is sequentially connected with the template fixing block 11, the wood template 13 and the aluminum-plastic template 14 through the bottom baffle pipe 4, the frame body roller 15 is arranged below the first plane rod, and the outer end part of the first plane rod penetrates through the limiting device 5; the fixed side die comprises a second vertical supporting rod 20, a second plane rod 21 and a second inclined supporting rod 19, the second vertical supporting rod 20, the second plane rod 21 and the second inclined supporting rod 19 form a second right-angled triangular bracket, the second vertical supporting rod is connected with a tread blocking pipe 3, the tread blocking pipe 3 is connected with a right-angled blocking pipe 6, and the right-angled blocking pipe 6 is sequentially connected with a stair tread wood template 23 and a stair tread aluminum-plastic template 24 through a template splicing block 10 and a template fixing block 11; connecting steel plates 8 are respectively connected (welded) to two ends of the fixed side mold and two ends of the movable side mold, pin holes are formed in the connecting steel plates, two ends of the end enclosure baffle plates 9 with different lengths are movably connected with the connecting steel plates 8 through pins, and the end enclosure baffle plates 9 are sequentially connected with an end enclosure wood template 33 and an end enclosure aluminum-plastic template 34 through template fixing blocks 11; a pouring space is enclosed by the movable side mold, the fixed side mold and the end enclosure baffle; the limiting device 5 (see fig. 4 and 5) comprises a limiting platform 5-1, and two channel steels with opposite openings are arranged on the upper surface of the limiting platform and are used as limiting operating rods 5-2.

The bottom film 17 is arranged at the bottom of the adjustable aluminum-plastic template prefabricated stair mold in advance; the utility model discloses an adjustable plastic-aluminum template prefabricated staircase mould is through adjusting the moving side form and adopting not unidimensional head baffle 9, to moving side form, fixed side form and head baffle and enclose into the pouring concrete in the pouring space, makes the stair of different specifications.

For strengthening the utility model discloses an adjustable plastic-aluminum template prefabricated staircase mould's intensity sets up the stiffener on first kind of right angled triangle support and second kind of right angled triangle support, can also set up operation platform in order to make things convenient for the staff to pour the operation between first support montant and first support down-comer.

In order to achieve the effect of one-step molding of the adjustable aluminum-plastic template prefabricated staircase without decoration, the inner surface of the stair tread aluminum-plastic template 24 is provided with an anti-slip strip insert template, so that the poured staircase has anti-slip strip inserts.

The first right-angled triangle support can move, and in the moving process, position deviation is easy to generate, adjustment is not easy to achieve, and a limiting device is arranged. Stop device is the template slide rail among the traditional design steel template, and it can effectively control the template displacement, but its preparation is loaded down with trivial details, is not suitable on-the-spot prefabrication construction. The utility model discloses a two channel-section steels adopt the square steel pipe as welding into spacing platform as stop device as spacing action bars, and the structure is simple and easy, and the steel pipe is laid as the support body gyro wheel in the lower part and is used for removing and control the stair size.

Claims (1)

1. The adjustable aluminum-plastic template prefabricated stair mold comprises a fixed side mold and a movable side mold; the method is characterized in that: the movable side die comprises a first vertical supporting rod (2), a first plane rod (18) and a first inclined supporting rod (1), and the first vertical supporting rod (2), the first inclined supporting rod (1) and a part of the first plane rod (18) form a first right-angled triangular bracket; the first vertical supporting rod is sequentially connected with a template fixing block (11), a wood template (13) and an aluminum-plastic template (14) through a bottom baffle pipe (4), a frame body roller (15) is arranged below the first plane rod, and the outer end part of the first plane rod penetrates through a limiting device (5) to be arranged; the fixed side die comprises a second vertical supporting rod (20), a second plane rod (21) and a second inclined supporting rod (19), the second vertical supporting rod (20), the second plane rod (21) and the second inclined supporting rod (19) form a second right-angled triangular support, the second vertical supporting rod is connected with a tread blocking pipe (3), the tread blocking pipe (3) is connected with a right-angled blocking pipe (6), and the right-angled blocking pipe (6) is sequentially connected with a stair tread wood template (23) and a stair tread aluminum-plastic template (24) through a template splicing block (10) and a template fixing block (11); two ends of the fixed side die and two ends of the movable side die are respectively connected with a connecting steel plate (8), two ends of end enclosure baffles (9) with different lengths are movably connected with the connecting steel plates (8), and the end enclosure baffles (9) are sequentially connected with an end enclosure wood template (33) and an end enclosure aluminum-plastic template (34) through template fixing blocks (11); a pouring space is enclosed by the movable side mold, the fixed side mold and the end enclosure baffle; the limiting device (5) comprises a limiting platform (5-1), and two channel steels with opposite openings are arranged on the upper surface of the limiting platform and serve as limiting operating rods (5-2).

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