CN2534269Y

CN2534269Y - Separating concrete net form

Info

Publication number: CN2534269Y
Application number: CN 01251414
Authority: CN
Inventors: 赵瑞玉; 韩志宏; 张敏杰; 朱彤; 周长春
Original assignee: 赵瑞玉
Priority date: 2001-11-14
Filing date: 2001-11-14
Publication date: 2003-02-05
Anticipated expiration: 2011-11-14

Abstract

The utility model belongs to a building die, in particular to a separate concrete screen die, holding a purpose to provide a separate concrete screen die which can separate from the concrete and is characterized in simple fabrication, low price, light dead weight, large unit area and repeated service. The technical scheme described as follows: the building die is composed of a rigid horizontal frame and a rigid longitudinal frame which constitute a large grid frame by a fixed connection. Two lateral rigid longitudinal frames are equipped with a screen hook which bends outwards; two ends of the screen equipped with a small mesh are respectively hung at the screen hook; the rigid horizontal frame is equipped with a hold of connecting bar; the rigid horizontal frame positioned at a basal side is equipped with a ground ear which is equipped with the hole; the rigid longitudinal frame positioned at two sides are equipped with a connecting ear of die which is equipped with the hole; one of two lateral rigid longitudinal frames is arranged as a rigid tensional vertical frame which is active.

Description

Separate type concrete net mould

The utility model belongs to a kind of mould for building, particularly a kind of separate type concrete net mould.

The shortcoming of existing net mould is: 1, complex structure is made difficulty, needs to adopt large-scale special equipment production, has high input, the cost height; 2, all members of forming the net mould comprise that hardwares such as net, stiffening rib, tension rib, screw all imbed in the concrete, can't reclaim repeated use behind the concrete coagulation, have both wasted valuable resource, have also further strengthened construction cost; 3, the positions of imbedding in the concrete in concrete such as stiffening rib are reinforcing bar position in the armored concrete just, both contradictions, and when therefore being used for armored concrete, construction is difficulty very; 4, be inconvenient to imbed various pipelines.

It is simple that the purpose of this utility model provides a kind of manufacturing, and cheap, from heavy and light, single-block area is big, and is reusable, the separate type concrete net mould that can separate with concrete.

The purpose of this utility model is realized by following technical scheme: a kind of separate type concrete net mould, it is by the horizontal frame 1 of rigidity, the rigidity munnion 2 big rigid mesh gridiron that is composed of a fixed connection, be characterized in: the linked network hook 11 that on two rigidity munnions 2 that keep to the side, is provided with excurve, the two ends, net 4 left and right sides of aperture hang on the linked network hook 11, on the horizontal frame 1 of rigidity, be provided with connecting rod hole 5, on the horizontal frame 1 of the rigidity on base, be provided with lower margin ear 13, porose on the lower margin ear 13, on the rigidity munnion 2 on both sides, be provided with intermode engaging lug 6, porose on the intermode engaging lug 6.

Keep to the side two rigidity munnions one of them be arranged to mobilizable rigidity stretch-draw munnion 3, the horizontal frame of corresponding rigidity 1 place is provided with pull bar engaging lug 7 on the rigidity stretch-draw munnion 3, also correspondingly on the horizontal frame 1 of rigidity be provided with two parallel pull bar engaging lugs 7, be fixed with a pull bar 9 on the pull bar engaging lug 7 on the rigidity stretch-draw munnion 3, pull bar 9 is provided with screw thread, pull bar 9 passes the hole on two pull bar engaging lugs 7 on the horizontal frame of rigidity (1), on the both sides in hole respectively with the fixing pull bar 9 of nut.

The utility model has the advantages that: 1, simple in structure, easily manufactured, in light weight, single-block area is big, props up and tears open conveniently, and the fast recruitment of speed is few, and is cheap; 2, reusable, when reclaiming resource, reduce concrete cost, the cost of non-armored concrete wall and solid clay brick wall is close, and the body of wall attenuation increase usable floor area, provide technical support for substituting common brick; 3, can in mould, imbed various pipelines easily; 4, fluid concrete need not vibrate.

Below in conjunction with the accompanying drawing illustrated embodiment the utility model is described further.

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

Fig. 2 is the A-A cross-sectional schematic of Fig. 1;

Fig. 3 is the local enlarged diagram of Fig. 2;

Fig. 4 is the structural representation of the another kind of embodiment of the utility model;

Fig. 5 is the B-B cross-sectional schematic of Fig. 4;

Fig. 6 is the enforcement schematic cross-section that the utility model is used for concrete wall.

As Fig. 1, Fig. 2, shown in Figure 3, the applicant has implemented a kind of separate type concrete net mould, it is by the horizontal frame 1 of rigidity, the rigidity munnion 2 big rigid mesh gridiron that is composed of a fixed connection, on two rigidity munnions 2 that keep to the side, be provided with the linked network hook 11 of excurve, the two ends, net 4 left and right sides of aperture hang on the linked network hook 11, on the horizontal frame 1 of rigidity, be provided with connecting rod hole 5, on the horizontal frame 1 of the rigidity on base, be provided with lower margin ear 13, porose on the lower margin ear 13, on the rigidity munnion 2 on both sides, be provided with intermode engaging lug 6, porose on the intermode engaging lug 6.Keep to the side two rigidity munnions one of them be arranged to mobilizable rigidity stretch-draw munnion 3, the horizontal frame of corresponding rigidity 1 place is provided with pull bar engaging lug 7 on the rigidity stretch-draw munnion 3, also correspondingly on the horizontal frame 1 of rigidity be provided with two parallel pull bar engaging lugs 7, be fixed with a pull bar 9 on the pull bar engaging lug 7 on the rigidity stretch-draw munnion 3, pull bar 9 is provided with screw thread, pull bar 9 passes the hole on two pull bar engaging lugs 7 on the horizontal frame of rigidity (1), on the both sides in hole respectively with the fixing pull bar 9 of nut.

As Fig. 4, shown in Figure 5, the applicant has implemented another kind of separate type concrete net mould, and its structure and last a kind of embodiment are basic identical, just do not have mobilizable rigidity stretch-draw munnion, pull bar engaging lug and pull bar, and rigidity stretch-draw munnion becomes rigidity munnion 2.Be used in before the separate type concrete net mould with rigidity stretch-draw munnion, cost is lower.Lower margin ear 13 is connected with the lower margin 8 on ground,

As shown in Figure 6, separate type concrete net mould usage in use, net 4 is near concrete 12, the net 4 of two separate type concrete net moulds is relative, pass connecting rod hole 5 with connecting rod 14, two ends are fixed with nut, concrete 12 thickness in the middle of making conform to requirement, and intermode engaging lug 6 is connected with ground far-end lower margin 8 usefulness iron wires 10, after mould stands well, the filling concrete, when concrete setting, pull out connecting rod 14, net 4 is separated with linked network hook 11, so only net 4 is stayed in the concrete, other parts can repeat to use again.

Claims

1, a kind of separate type concrete net mould, it is by the horizontal frame of rigidity (1), rigidity munnion (2) the big rigid mesh gridiron that is composed of a fixed connection, it is characterized in that: the linked network hook (11) that on two rigidity munnions (2) that keep to the side, is provided with excurve, the net of aperture (4) two ends, the left and right sides hang on the linked network hook (11), on the horizontal frame of rigidity (1), be provided with connecting rod hole (5), on the horizontal frame of the rigidity on base (1), be provided with lower margin ear (13), lower margin ear (13) is gone up porose, be provided with intermode engaging lug (6) on the rigidity munnion (2) on both sides, intermode engaging lug (6) is gone up porose.

2, separate type concrete net mould as claimed in claim 1, it is characterized in that: keep to the side two rigidity munnions one of them be arranged to mobilizable rigidity stretch-draw munnion (3), rigidity stretch-draw munnion (3) is gone up the horizontal frame of corresponding rigidity (1) and is located to be provided with pull bar engaging lug (7), also correspondingly on the horizontal frame of rigidity (1) be provided with two parallel pull bar engaging lugs (7), be fixed with a pull bar (9) on the pull bar engaging lug (7) on the rigidity stretch-draw munnion (3), pull bar (9) is provided with screw thread, pull bar (9) passes the hole on two pull bar engaging lugs (7) on the horizontal frame of rigidity (1), on the both sides in hole respectively with the fixing pull bar (9) of nut.