CN218643691U - A connect fixing device for sloping roof integration board - Google Patents

Abstract

The utility model relates to a connect fixing device for sloping roof integration board, including the angle bar, be the reinforcing bar of nearly font, threaded sleeve, the screw rod that has the nut, fixed steel sheet, run through on the sloping roof integration board and be equipped with a plurality of preformed holes, the reinforcing bar is pre-buried at cast-in-place roof boarding top, and reinforcing bar and preformed hole one-to-one, the angle bar welding is at the reinforcing bar top, angle bar and threaded sleeve are connected, the vertical board and the threaded sleeve of angle bar insert and establish in the preformed hole, the screw rod top is equipped with fixed steel sheet, the screw rod injects in the preformed hole and threaded connection in the threaded sleeve, fixed steel sheet compresses tightly at sloping roof integration board top through the screw rod, two adjacent sloping roof integration board butt joint gap tops are equipped with and are used for the weatherproof sticky tape of confined silicone. The utility model discloses can be effectual be fixed in the cast-in-place structural plane of roofing with the intergral template on, the construction progress is fast, reduce seepage hidden danger, convenient operation.

Description

A connect fixing device for sloping roof integration board

Technical Field

The utility model relates to a construction field especially relates to a connect fixing device for sloping roof integration board.

Background

The construction method of the traditional cast-in-place structure sloping roof comprises the following steps: 3mm thick SBS high polymer modified asphalt waterproof coiled material (polyester tire type II) → 100mm thick extruded sheet → 40mm thick C20 fine stone concrete protective layer (interior is provided with phi 6@200 single-layer bidirectional reinforcing mesh piece, the separation seam interval is not more than 6m, the reinforcing mesh piece breaks off at the separation seam along the periphery of the terrace, the seam width is 12mm, waterproof factice is embedded in the seam) → surface layer tile hanging/metal roof boarding, the construction process is various, the potential safety hazard of slope roof construction operation is many, the construction difficulty is large, the construction period is long, and the construction quality is general ill.

In view of the construction advantages of the decoration integrated plate in the market at present and the combination of the project pitched roof construction method, the construction speed can be increased by using the integrated plate construction process, the complex procedures and the factory production and processing are reduced, the construction difficulty is reduced, the construction potential safety hazard is reduced, the leakage potential hazard is reduced, the environmental pollution is reduced, and the green construction is realized. The building method adopting the integrated plate needs to be effectively connected and fixed with the structural layer, so that the research on a connecting and fixing device which can effectively fix the slope roof integrated plate and prevent the slope roof integrated plate from sliding is very necessary.

Disclosure of Invention

The utility model aims at solving the above problems, and provides a connection fixing device for sloping roof integration board.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a connect fixing device for sloping roof integration board, including the angle bar, be the reinforcing bar of nearly font, threaded sleeve, the screw rod that has the nut, the fixed steel sheet, it is equipped with a plurality of preformed holes to run through on the sloping roof integration board, the reinforcing bar is pre-buried at cast-in-place roof boarding top, and reinforcing bar and preformed hole one-to-one, the angle bar welding is at the reinforcing bar top, angle bar and threaded sleeve are connected, the vertical board and the threaded sleeve of angle bar insert and establish in the preformed hole, the screw rod top is equipped with fixed steel sheet, the screw rod injects in the preformed hole and threaded sleeve, fixed steel sheet compresses tightly at sloping roof integration board top through the screw rod, two adjacent sloping roof integration board butt joint gap tops are equipped with and are used for confined silicone to wait to glue.

In particular, the top of the cast-in-situ roof board is coated with a waterproof coating layer.

Particularly, the slope roof integrated plate is formed by compounding a cement fiber pressure plate, an extrusion molding insulation board and a calcium silicate plate, the extrusion molding insulation board is located between the cement fiber pressure plate and the calcium silicate plate, and the cement fiber pressure plate is in contact with the waterproof coating layer.

In particular, one side of the threaded sleeve is provided with a connecting steel plate which is fixedly connected with a vertical plate of the angle iron.

In particular, the bottom of the threaded sleeve abuts against the top of a transverse plate of the angle iron.

Particularly, a plurality of half preformed holes are correspondingly arranged at the butt joint of the integrated plates of two adjacent sloping roofs, and the two half preformed holes are butted to form one preformed hole.

The utility model has the advantages that: the utility model can effectively fix the slope roof integrated plate on the cast-in-place roof plate by arranging the angle iron, the inverted U-shaped steel bar, the threaded sleeve, the screw, the connecting steel plate, the fixed steel plate and the silicone weather-resistant glue; the embedded angle iron is used as a fixed point, and the angle iron is welded and fixed with the n-shaped steel bar, so that the connection strength of the angle iron and the cast-in-place roof panel is ensured, the in-situ punching and installation are not needed, and the waterproof layer is prevented from being damaged; the mode that the screw is screwed in the threaded sleeve is adopted, so that the connection strength of the slope roof integrated plate and the angle iron can be ensured, and meanwhile, the vertical plate of the angle iron can also prevent the slope roof integrated plate from sliding off; the dry-hanging construction of the slope roof integrated plate is simple and convenient to operate, the construction progress can be improved, and the leakage hidden danger can be reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is a schematic view of the position of the silicone weather-resistant adhesive of the present invention;

fig. 4 is a schematic diagram of the position of the semi-reserved hole of the present invention;

FIG. 5 is a schematic view of the positions of the screw, the threaded sleeve and the connecting steel plate of the present invention;

FIG. 6 is a schematic view showing the positions of the angle iron, the connecting steel plate and the threaded sleeve of the present invention;

in the figure: 1-casting a roof panel in situ; 2-a waterproof coating layer; 3-sloping roof integrated plate; 31-cement fibre pressure plate; 32-extruding the insulation board; 33-calcium silicate board; 4-preparing a hole; 5-fixing a steel plate; 6-screw rod; 7-reinforcing steel bars; 8-angle iron; 9-a threaded sleeve; 10-connecting steel plates; 11-silicone weatherable adhesive; 12-half of the prepared hole;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-6, a connection fixing device for a sloping roof integrated plate comprises angle iron 8, a steel bar 7 in a shape of a Chinese character 'ji', a threaded sleeve 9, a screw 6 with a nut, and a fixing steel plate 5, wherein a plurality of preformed holes 4 are arranged on the sloping roof integrated plate 3 in a penetrating manner, the steel bar 7 is pre-embedded at the top of a cast-in-situ roof plate 1, the top of the cast-in-situ roof plate 1 is coated with a waterproof coating layer 2, the sloping roof integrated plate 3 is formed by compounding a cement fiber pressure plate 31, an extrusion molding insulation plate 32 and a calcium silicate plate 33, the extrusion molding insulation plate 32 is positioned between the cement fiber pressure plate 31 and the calcium silicate plate 33, the cement fiber pressure plate 31 is contacted with the waterproof coating layer 2, the steel bar 7 is in one-to-one correspondence with the preformed holes 4, and the angle iron 8 is welded at the top of the steel bar 7; the embedded angle iron 8 is used as a fixed point, the angle iron 8 is welded and fixed with the reinforcing steel bars 7 embedded in the cast-in-situ roof panel 1, the connection strength of the angle iron 8 and the cast-in-situ roof panel 1 is guaranteed, on-site punching and installation are not needed, and the waterproof layer is prevented from being damaged.

The angle iron 8 is connected with a threaded sleeve 9, a connecting steel plate 10 is arranged on one side of the threaded sleeve 9, the connecting steel plate 10 is fixedly connected with a vertical plate of the angle iron 8, the bottom of the threaded sleeve 9 is abutted against the top of a transverse plate of the angle iron 8, the vertical plate of the angle iron 8 and the threaded sleeve 9 are inserted into the reserved hole 4, a fixed steel plate 5 is arranged on the top of a screw 6, the screw 6 is inserted into the reserved hole 4 and is in threaded connection with the threaded sleeve 9, and the fixed steel plate 5 is tightly pressed on the top of the sloping roof integrated plate 3 through the screw 6; before installation pitched roof integrated board 3, with the vertical board welding of steel connecting plate 10 and angle bar 8 together, and then fix threaded sleeve 9 on angle bar 8, then lay panel in place, the vertical board and the threaded sleeve 9 of angle bar 8 insert and establish in preformed hole 4, then wear into preformed hole 4 and screw in the threaded sleeve 9 with screw rod 6, compress tightly at pitched roof integrated board 3 tops until fixed steel sheet 5.

The top of the butt joint gap of the two adjacent sloping roof integrated plates 3 is provided with silicone weather-resistant glue 11 for sealing, the butt joint position of the two adjacent sloping roof integrated plates 3 is correspondingly provided with a plurality of semi-preformed holes 12, and the two semi-preformed holes 12 are butted to form a preformed hole 4; two 3 butt joints of pitched roof integrated board, the vertical board of angle bar 8 and screw sleeve 9 are inserted and are established in the preformed hole 4 that is formed by half preformed hole 12, then wear into preformed hole 4 and screw in screw sleeve 9 with screw rod 6, compress tightly at 3 tops of pitched roof integrated board until fixed steel sheet 5, then scribble the resistant glue 11 of waiting of silicone and seal in butt joint gap department.

The utility model can effectively fix the slope roof integrated plate 3 on the cast-in-situ roof plate 1; the embedded angle iron 8 is used as a fixed point, the angle iron 8 is welded and fixed with the n-shaped steel bars 7, the connection strength of the angle iron 8 and the cast-in-situ roof panel 1 is ensured, on-site punching and installation are not needed, and the waterproof layer is prevented from being damaged; the mode that the screw 6 is screwed in the threaded sleeve 9 is adopted, so that the connection strength of the slope roof integrated plate 3 and the angle iron 8 can be ensured, and meanwhile, the vertical plate of the angle iron 8 can also prevent the slope roof integrated plate 3 from sliding off; the slope roof integrated plate 3 is dry-hanging construction operation is simple and convenient, construction progress can be improved, and leakage hidden danger can be reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims (6)

1. The utility model provides a connect fixing device for sloping roof integration board, a serial communication port, including angle bar (8), reinforcing bar (7) that are the nearly font, threaded sleeve (9), screw rod (6) that have the nut, fixed steel sheet (5), it is equipped with a plurality of preformed holes (4) to run through on sloping roof integration board (3), reinforcing bar (7) are pre-buried at cast-in-place roof board (1) top, and reinforcing bar (7) and preformed hole (4) one-to-one, the welding of angle bar (8) is at reinforcing bar (7) top, angle bar (8) are connected with threaded sleeve (9), vertical board and threaded sleeve (9) of angle bar (8) are inserted and are established in preformed hole (4), screw rod (6) top is equipped with fixed steel sheet (5), screw rod (6) are injected in preformed hole (4) and threaded sleeve (9) are connected, fixed steel sheet (5) compress tightly at sloping roof integration board (3) top through screw rod (6), two adjacent sloping roof integration board (3) butt joint gap tops are equipped with and are used for confined resistant glue (11).

2. A connecting and fixing device for pitched roof integral panels according to claim 1, characterised in that the top of the cast-in-situ roof panel (1) is coated with a waterproof coating layer (2).

3. The connection and fixation device for the pitched roof integrated board according to the claim 2, characterized in that the pitched roof integrated board (3) is compounded by a cement fiber pressure board (31), an extrusion molding insulation board (32) and a calcium silicate board (33), the extrusion molding insulation board (32) is located between the cement fiber pressure board (31) and the calcium silicate board (33), and the cement fiber pressure board (31) is in contact with the waterproof coating layer (2).

4. The connecting and fixing device for the pitched roof integrated plate according to the claim 3, characterized in that one side of the threaded sleeve (9) is provided with a connecting steel plate (10), and the connecting steel plate (10) is fixedly connected with the vertical plate of the angle iron (8).

5. A connecting and fixing device for a pitched roof integrated panel according to claim 4, characterized in that, the bottom of the threaded sleeve (9) is abutted with the top of the cross plate of the angle iron (8).

6. The connecting and fixing device for the sloping roof integrated plate according to claim 5 is characterized in that a plurality of semi-reserved holes (12) are correspondingly arranged at the butt joint of two adjacent sloping roof integrated plates (3), and the two semi-reserved holes (12) are butted to form one reserved hole (4).

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