Beam plate supporting frame

Abstract

The utility model discloses a beam plate supporting frame. The beam plate supporting frame comprises a horizontal back ridge, a vertical back ridge and a corner block. The vertical part of the template is used for accommodating the vertical column body for pouring forming, and the horizontal part of the template is used for accommodating the horizontal beam plate for pouring forming; a horizontal back ridge is arranged at the horizontal bottom of the formwork, a vertical back ridge is arranged on the outer portion of the vertical section of the formwork, and a corner block capable of being broken is installed at the corresponding perpendicular position of the horizontal back ridge and the vertical back ridge in an embedded mode. When the corner block is knocked, broken and dropped to present a space, and then the vertical back ridge and the horizontal back ridge are removed, the displacement deformation of the vertical back ridge and the horizontal back ridge can be released in the space presented after the corner block falls, so that the problem that no space is available for removing the back ridge due to displacement or deformation during mold removal is solved.

Description

Technical Field

[0001] The utility model relates to a beam and slab support frame, belonging to the technical field of construction support frames. Background Art

[0002] When vertical columns are cast integrally with horizontal beams or slabs, the horizontal beams and slabs, as well as the vertical columns, have back ribs that bear on the formwork. During the installation of the support structure, the horizontal back ribs of the beams and slabs and the vertical back ribs of the columns exert vertical compressive forces (see Chinese Patent Publication No. CN114658214A), leaving no space for the back ribs to shift or deform during demolding. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a beam and slab support frame.

[0004] The utility model is achieved through the following technical solutions.

[0005] The utility model provides a beam and plate support frame, comprising:

[0006] Horizontal back ribs, vertical back ribs and corner blocks.

[0007] Also included is a formwork having a vertical portion for accommodating the casting and forming of vertical columns and a horizontal portion for accommodating the casting and forming of horizontal beams and slabs;

[0008] The horizontal bottom of the template is provided with a horizontal back rib, the outside of the vertical section of the template is provided with a vertical back rib, and breakable corner blocks are embedded and installed at the vertical positions where the horizontal back ribs and the vertical back ribs correspond to each other.

[0009] The corner blocks are made of ceramics or low-strength concrete blocks.

[0010] The corner block is provided with a downwardly hanging protrusion.

[0011] The vertical back ribs are tied together by through bolts; the horizontal back ribs are supported by vertical rods; the vertical rods are connected horizontally by cross rods, and the vertical rods are connected horizontally by longitudinal rods; the vertical rods are provided with inclined support rods, which support the vertical back ribs.

[0012] Positioning wood blocks for positioning the vertical back ribs are installed on the outer periphery of the bottom of the vertical back ribs close to the construction ground.

[0013] The beneficial effect of the utility model is that: first, the corner block is knocked and broken to create a space, and then when the vertical back ribs and the horizontal back ribs are removed, the displacement and deformation of the vertical back ribs and the horizontal back ribs can be released in the space created after the corner block falls, solving the problem of having no space for the displacement or deformation of the back ribs for removal when the mold is removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the distribution schematic diagram of the present utility model;

[0015] In the figure: 1 - vertical column; 2 - horizontal beam and slab; 3 - formwork; 31 - horizontal backing strip; 32 - vertical backing strip; 33 - corner block; 34 - downward hanging protrusion; 4 - through bolt; 41 - vertical rod; 42 - cross bar; 43 - longitudinal rod; 44 - support rod; 5 - construction ground; 51 - positioning wooden square. Specific embodiments

[0016] The technical solution of the present utility model will be further described below, but the scope of protection is not limited thereto.

[0017] As Figure 1 shown.

[0018] A beam and slab support frame of the present application includes:

[0019] A formwork 3 is erected to accommodate the vertical column 1 and the horizontal beam and slab 2. The formwork 3 has a horizontal backing strip 31 at the horizontal bottom, and a vertical backing strip 32 outside the vertical section of the formwork 3; a breakable corner block 33 is embedded and installed at the perpendicular corresponding position of the horizontal backing strip 31 and the vertical backing strip 32. The corner block 33 is made of ceramics or low-strength concrete blocks, etc. The corner block 33 has a downward hanging protrusion 34, and a knocking opening is formed by knocking the downward hanging protrusion 34 to facilitate knocking on the corner block 33.

[0020] The vertical backing strip 32 is tied by a through bolt 4; the horizontal backing strip 31 is supported by a vertical rod 41; the vertical rod 41 is horizontally and transversely connected by a cross bar 42, the vertical rod 41 is horizontally and longitudinally connected by a longitudinal rod 43, and the intersection of the vertical rod 41 with the cross bar 42 and the longitudinal rod 43 is connected by a pipe clamp; an inclined support rod 44 is connected to the vertical rod 41 by a pipe clamp, and the support rod 44 abuts against the vertical backing strip 32.

[0021] Before disassembling the vertical backing strip 32 and the horizontal backing strip 31, first knock the corner block 33 to break and fall off to present a space. Then, when disassembling the vertical backing strip 32 and the horizontal backing strip 31, the displacement and deformation of the vertical backing strip 32 and the horizontal backing strip 31 can be released in the space presented after the corner block 33 falls off, solving the problem that there is no space for the backing strip to displace or deform during formwork removal.

[0022] A positioning wooden square 51 is installed on the outer periphery of the bottom of the vertical backing strip 32 adjacent to the construction ground 5, and the vertical backing strip 32 is positioned by the positioning wooden square 51.

Claims

1. A beam-slab support frame, characterized in that, Including: Horizontal back ribs (31), vertical back ribs (32) and corner blocks (33); It also includes a formwork (3) with a vertical part for accommodating the casting and forming of the vertical column body (1) and a horizontal part for accommodating the casting and forming of the horizontal beam and slab (2); The formwork (3) has horizontal back ribs (31) at the horizontal bottom, vertical back ribs (32) on the outer side of the vertical section of the formwork (3), and a breakable corner block (33) is embedded and installed at the perpendicular corresponding position between the horizontal back ribs (31) and the vertical back ribs (32).

2. The beam-slab support frame according to claim 1, wherein: The corner block (33) is made of ceramics or low-strength concrete blocks.

3. The beam and slab support frame according to claim 1, characterized in that: The corner block (33) has a downward hanging protrusion (34).

4. The beam-slab support frame according to claim 1, wherein: The vertical back ribs (32) are tied by through bolts (4); the horizontal back ribs (31) are supported by vertical rods (41); the vertical rods (41) are horizontally and transversely connected by cross rods (42), and the vertical rods (41) are horizontally and longitudinally connected by longitudinal rods (43); there are inclined support rods (44) on the vertical rods (41), and the support rods (44) abut against the vertical back ribs (32).

5. The beam-slab support frame according to claim 1, wherein: A positioning wooden square (51) for positioning the vertical back ribs (32) is installed on the outer periphery of the bottom of the vertical back ribs (32) close to the construction ground (5).

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