CN2667073Y

CN2667073Y - Forming board frame material

Info

Publication number: CN2667073Y
Application number: CN 200320127859
Authority: CN
Inventors: 王志昌; 钟魁兰; 褚兴坤
Original assignee: BEIJING TIANYUANWEIYE FORM Co Ltd
Current assignee: BEIJING TIANYUANWEIYE FORM Co Ltd
Priority date: 2003-12-19
Filing date: 2003-12-19
Publication date: 2004-12-29
Anticipated expiration: 2013-12-19

Abstract

The utility model provides a forming board frame material and pertains to the field of construction forming board, which mainly solves the problems of difficult control of flatness, easy holding of the impurities of the slurry etc and easy misplacement of assembling joint of a sealing plane opposite to a frame interface in the assembling of the forming board. One side of a working plane of a main body(1) is provided with a groove opening(2) or a boss opening(3) which both have a matching, corresponding and mutual engaged structure. The other side of the main body(1) is provided with a strengthened channel steel type structure consists of a groove bottom(9) and two groove legs(10). Two frames with the groove opening(2) and the boss opening(3) are positioned according to male and female, and assembled into a whole in a manner of sealing. Meanwhile, when two frames with the groove opening(2) are opposite assembling, a positioning board(12) is provided inside a middle cavity(11). The utility model has the beneficial effects of small contacting area relative to the frame interface in the assembling of the forming board, and none easy holding of the impurities of the slurry etc. In particular the utility model has the positioning structure and high strength, the utility model has none misplacement of the assembling, easy control of the flatness of the sealing plane, no leakage of the slurry in the construction, simple structure, high turnover rate, and economy and practicability.

Description

The Form board frame material

Technical field

The utility model belongs to the construction formwork field, relates to a kind of Form board frame material.

Background technology

In the prior art, the construction steel template all has frame, and it mainly acts on is to be beneficial to template assembly--and be that the mutual spelling of template is to enlarge the template area; And the form of structure of frame mostly is " flat mouthful " formula greatly: directly adopt dull and stereotyped steel band type or employing channel-section steel waist top planar, its major defect is: during template assembly, frame interface contact area is big relatively, and the planeness of sealing surface is difficult to control, presss from both sides foreign material such as mud again easily, and the very easy dislocation of assembly unit seam, thereby the slit appears easily, easy spillage in the construction is so that cause the dislocation of construction body of wall, and dull and stereotyped steel band type intensity is obviously not enough, and is yielding; Other has a kind of as Chinese patent 992058503 disclosed " frame 2 ", though have export-oriented trench structure, it is little to have relative frame interface contact area, the advantage that is difficult for foreign material such as folder mud, but because roughly the same dull and stereotyped steel band type, so its intensity is on the low side, and still there is the easily uppity deficiency of planeness of dislocation, sealing surface of assembly unit seam.

Summary of the invention

The technical problem that solves: in the middle of adopting two relative edge's frames, have mutual location structure and the subsidiary epistasis channel-section steel type structure that adds, a kind of new type formwork frame material is provided, can overcome the deficiencies in the prior art, relative frame interface contact area is little when making template assembly, is difficult for foreign material such as folder mud, especially has location structure and intensity height, therefore, assembly unit seam can not misplace, and the planeness of sealing surface is easy to control, can spillage in the construction; Simple in structure, turnover rate is high, economical and practical.

The technical scheme that adopts:

The Form board frame material has main body 1, it is characterized in that: a side of main body 1 work plane has groove mouth 2 or boss mouth 3, and the two has supporting corresponding joggled structure groove mouth 2 and boss mouth 3; The another side of main body 1 has the epistasis of adding channel-section steel type structure.

Beneficial effect: when making template assembly, frame interface contact area is little relatively, is difficult for foreign material such as folder mud, it is to have location structure and intensity height, and therefore, the assembly unit seam can not misplace, the planeness of sealing surface is easy to control, can spillage in the construction, simple in structure, turnover rate is high, economical and practical.

Description of drawings

Fig. 1, general structure cross sectional representation when having groove mouth 2;

Fig. 2, general structure cross sectional representation when having boss mouth 3;

Fig. 3, have groove mouth 2 and the relative general structure cross sectional representation of two frame assembly units with boss mouth 3;

Fig. 4, has a relative general structure cross sectional representation of two frame assembly units of groove mouth 2 simultaneously;

Fig. 5, add two groove legs 10 of epistasis channel-section steel type structure general structure cross sectional representation when not contour;

The specific embodiment

Further explanation in detail in conjunction with the accompanying drawings;

As shown in Figure 1, the concrete structure of groove mouth 2 is as follows: central authorities have the wide bottom land 4 of n that is, both sides have the contour H of being, uniform thickness is that two groove legs, 5, the two groove legs (5) that δ also is symmetrically distributed all have the wide plane, top 6 of δ that is.

As shown in Figure 2, boss mouth 3 is as follows with the corresponding intermeshing concrete structure of cover with groove mouth 2: central authorities have the wide n of being, height is the boss 7 of H, both sides have wide two steps 8 for m and symmetrical distribution, and m equals the wide δ on the plane, top 6 of groove leg 5 in the groove mouth 2.

Shown in Fig. 1,2 and 5, the opposite side of main body 1 has, and to add epistasis channel-section steel type structure as follows: central authorities have the wide n that is ₁Bottom land 9, both sides have 10, two groove legs of corresponding two groove legs, the 10 contour H of being ₁, as shown in Figure 1, 2, or two groove legs 10 are not contour and be respectively H ₁And H ₂, as shown in Figure 5.

Generally speaking: the wide n of bottom land 4 is 40～60 millimeters, and the height H of groove leg 5 is 2～5 millimeters, and thick δ is 10～25 millimeters; The wide n1 of bottom land 9 is 50～104 millimeters, and H1 was 25～35 millimeters when two groove legs 10 were contour, and H1 is not 25～35 millimeters when contour, and H2 is 20～25 millimeters, and the thickness δ 1 of groove leg 10 is 3～5 millimeters; The former δ 0 of main body 1 is 4～6 millimeters.

As shown in Figure 3, when having groove mouth 2 and having two frame assembly units of boss mouth 3, be hold concurrently form of sealing of " son, female mouthful " location and be bolted together, can guarantee reliably that the assembly unit seam is straight not misplace that two frames are promptly finished the template spelling after locking.

As shown in Figure 4, when having two frame assembly units of groove mouth 2 simultaneously, the mutual cavity 11 interior location-plates 12 that add that the bottom land 4 and the groove leg 5 of celebrating are surrounded, location-plate 12 and cavity 7 supporting coincideing, thereby can guarantee reliably that both sides confine position sealing and be bolted together, can guarantee reliably that assembly unit seam is straight does not misplace, and two frames are promptly finished the template spelling after locking; But location-plate 12 continous ways or discontinuous add in the cavity 11.

Claims

1, Form board frame material has main body (1), it is characterized in that: a side of main body (1) work plane has groove mouth (2) or boss mouth (3), and the two has supporting corresponding joggled structure groove mouth (2) and boss mouth (3); The another side of main body (1) has the bamboo of reinforcement channel-section steel type structure.

2, according to claim 1 an art guest Form board frame material, it is characterized in that: the two supporting corresponding joggled structure of groove mouth (2) and boss mouth (3) is as follows: the concrete structure of groove mouth (2) is: central authorities have the wide bottom land of n (4) that is, both sides have contour for H, uniform thickness are two groove legs (5) of δ and symmetrical distribution, and two groove legs (5) all have the wide plane, top (6) of δ that is; The concrete structure of boss mouth (3) is: central authorities have wide for n, height are two steps (8) that the boss of H (7), both sides have the wide m of being and be symmetrically distributed, and m equals the wide δ on the plane, top (6) of groove leg (5) in the groove mouth (2).

3, Form board frame material according to claim 1 and 2 is characterized in that: the opposite side of main body (1) has, and to add epistasis channel-section steel type concrete structure as follows: central authorities have the wide n that is ₁Bottom land (9), both sides have corresponding two groove legs (10), two groove legs (10) are contour to be H ₁, or the not contour H that is respectively ₁And H ₂

4, Form board frame material according to claim 4 is characterized in that: the wide n of bottom land 4 is 40～60 millimeters, and the height H of groove leg 5 is 2～5 millimeters, and thick δ is 10～25 millimeters; The wide n of bottom land 9 ₁Be 50～104 millimeters, H when two groove legs 10 are contour ₁Be 25～45 millimeters, H when not contour ₁Be 25～45 millimeters, H ₂Be 20～35 millimeters, the thickness δ of groove leg 10 ₁It is 3～5 millimeters; The thick δ of main body 1 ₀It is 4～6 millimeters.