TWM580100U - Improved structure for steel deck - Google Patents

Abstract

The steel frame improving structure comprises a steel plate body, a lap joint and a positioning portion. When the two steel plates are overlapped with each other, the first short inner slant wall of the lap joint of one of the steel plates is buckled And a second inner inclined wall of the positioning portion of the other steel plate, and the lower end of the first short inner inclined wall of the lap portion protrudes into the anti-seepage water tank of the second inner inclined wall of the positioning portion, and The upper overlapping wall of the lap portion is in close contact with the upper positioning wall of the positioning portion, and at the same time, the first inner inclined wall of the lap portion is closely abutted by the second short inner inclined wall of the positioning portion In order to improve the anti-seepage effect, and when the cement is grouted, due to the weight of the cement, the phase also makes the tight contact more tight and has better anti-seepage effect, and the left and right oblique portions of the upper protruding portion of the steel carrier plate The wall surfaces each have a retracting portion, which can lift the traction force of the left and right inclined wall surfaces and the cement after grouting.

Description

Steel frame improved structure

The present invention refers to a steel frame improved structure, and relates to a technical field related to a steel deck structure for improving water seepage prevention and cement gripping force.

According to the conventional steel support plate 2, as shown in FIG. 1, after the first overlap and grouting, the first short inner inclined wall 223 of the lap portion 22 of one of the steel support plates 2 and the other steel bearing a gap W1 of the upper portion 2310 of the right inclined wall 231 (refer to FIG. 2) of the positioning portion 23 of the plate 2, the overlapping portion 22 of the steel plate 2 overlaps the wall 222 (refer to FIG. 2) and another steel plate The gap W2 of the upper positioning wall 232 of 2, and the gap W3 between the upper surface 2210 of the inner inclined wall 221 of the steel carrier 2 and the second short inner inclined wall 233 of the other steel carrier 2 (refer to FIG. 2) constitute a siphon The phenomenon, which is easy to cause the water to occur, also makes the bottom surface of each steel carrier plate 2 wet, which is easy to cause rust and is not beautiful, especially the height of the installation is relatively high, and the wiping is not easy; in addition, the steel carrier plate 2 The left and right inclined wall surfaces 2121 (refer to FIG. 1) of the protruding portion 212 (refer to FIG. 1) above the steel plate body 21 (refer to FIG. 1) are inclined planes, and thus the cementing force is relatively poor, so that The conventional steel plate is still to be improved.

In view of the many shortcomings of the above-mentioned conventional steel plate, the creator finally created and designed a steel plate improved structure through continuous research, improvement and testing.

The main purpose of this creation is to provide a steel frame improved structure that achieves better water seepage prevention.

The second purpose of this creation is to provide a steel plate improvement. Structure, which can further enhance the gripping effect with cement.

The steel frame improving structure comprises a steel plate body, a lap joint and a positioning portion. When the two steel plates are overlapped with each other, the first short inner slant wall of the lap joint of one of the steel plates is buckled And a second inner inclined wall of the positioning portion of the other steel plate, and the lower end of the first short inner inclined wall of the lap portion protrudes into the anti-seepage water tank of the second inner inclined wall of the positioning portion, and The upper overlapping wall of the lap portion is in close contact with the upper positioning wall of the positioning portion, and at the same time, the first inner inclined wall of the lap portion is closely abutted by the second short inner inclined wall of the positioning portion In order to improve the anti-seepage effect, and when the cement is grouted, due to the weight of the cement, the phase also makes the tight contact more tight and has better anti-seepage effect, and the left and right oblique portions of the upper protruding portion of the steel carrier plate The wall surfaces each have a retracting portion, which can lift the traction force of the left and right inclined wall surfaces and the cement after grouting.

[Use]

(2) ‧ ‧ steel plate

(21)‧‧‧Steel body

(212) ‧‧‧Upper protrusion

(2121)‧‧‧ Left and right inclined walls

(22) ‧‧‧ lap joint

(221) ‧ ‧ inner sloping wall

(2210) (2310) ‧ ‧ above

(222) ‧ ‧ 上 上

(223) ‧‧‧First short internal sloping wall

(23) ‧ ‧ Positioning Department

(231) ‧‧‧Right wall

(232) ‧ ‧ upper positioning wall

(233) ‧‧‧Second short inner sloping wall

(W1) (W2) (W3) ‧ ‧ gap

[this creation]

(1)‧‧‧Steel plate

(11)‧‧‧Steel body

(111)‧‧‧ concave bottom

(1111) ‧ ‧ reinforced ribs

(1112) ‧ ‧ end

(1113) ‧ ‧ the other end

(112) ‧‧‧Upper protrusion

(1120) ‧ ‧ internal contraction

(1121) ‧‧‧Left and right sloping walls

(1122)‧‧‧ top wall

(1123) (1124) ‧ ‧ first protrusion

(12) ‧‧‧ lap joint

(121)‧‧‧First internal inclined wall

(1210) (1310) ‧ ‧ above

(122) ‧ ‧ 上 上

(1221) (1222) ‧ ‧ second protrusion

(123)‧‧‧First short internal sloping wall

(1231) ‧‧‧Bottom

(13)‧‧‧ Positioning Department

(131)‧‧‧Second inner sloping wall

(1311) ‧ ‧ wrinkles

(1312)‧‧‧Anti-seepage sink

(132) ‧ ‧ upper positioning wall

(133)‧‧‧Second short inner sloping wall

(A) (B) ‧ ‧ vent space

Figure 1 is a front plan view of a conventional steel deck.

Fig. 2 is an enlarged front elevational view, partly in elevation, of the conventional two steel plates.

Figure 3 is a perspective view of the present embodiment.

Figure 4 is a front elevational view of the present inventive embodiment.

Figure 5 is an enlarged front elevational view, partially in elevation, of one of the steel panels of the present invention, which has not been fully overlapped with another steel deck.

Figure 6 is an enlarged front elevational view, partially in elevation, of one of the steel panels of the present embodiment.

As shown in FIG. 3 to FIG. 6 , the present invention creates a modified structure of a steel panel (Floor Desking) in which the steel deck 1 is cemented after being overlapped with each other according to the requirements of the construction part, and is formed after solidification. a floor (not shown), and the steel plate 1 comprises: a steel plate body 11 (refer to FIGS. 3 to 4) having a plurality of concave bottom portions 111 (refer to FIG. 3) and connected to the respective concave bottom portions 111. Outstanding between a portion 112 (refer to FIG. 3 to FIG. 4), each of the concave bottom portions 111 is provided with at least one reinforcing rib 1111 (refer to FIG. 4), and the upper protruding portion 112 each includes a pair of left ends respectively connected to the lower concave bottom portion 111. a right inclined wall surface 1121 (refer to FIGS. 4 and 6) and a top wall surface 1122 (refer to FIG. 6) connected to the left and right inclined wall surfaces 1121, and the left and right inclined wall surfaces 1121 are formed inside the top wall surface 1122. The upper and lower narrow constricted spaces A (refer to FIG. 4) are used to facilitate hanging objects (not shown), and the top wall surface 1122 is integrally rolled and formed with a plurality of first protrusions 1123 and 1124 (refer to FIG. 3 4), and the left and right inclined wall surfaces 1121 have a constricted portion 1120 (refer to FIG. 4), which can lift the left and right inclined wall surfaces 1121 and cement (not shown) after grouting. a lap joint 12 (refer to FIG. 4, FIG. 6), comprising a first inner inclined wall 121 (refer to FIG. 4, FIG. 6) and an upper lap extending outward from the upper end of the first inner inclined wall 121 a connecting wall 122 (refer to FIG. 4, FIG. 6), the outer end of the upper overlapping wall 122 is connected downwardly to a first short inner inclined wall 123 (refer to FIG. 4, FIG. 6), wherein the first inner inclined wall 121 Lower end One end 1112 (refer to FIG. 4) of the concave bottom portion 111 of one side of the steel plate body 11 is connected, and the upper overlapping wall 122 is spaced apart by a plurality of second protrusions 1221, 1222 (refer to FIG. 3) to be after grouting Lifting the cement with a grip; a positioning portion 13 (refer to FIGS. 4 and 6), including a second inner inclined wall 131 (refer to FIGS. 4 and 6) and an upper end connected by the upper end of the second inner inclined wall 131 Positioning wall 132 (refer to FIG. 4, FIG. 6), the outer end of the upper positioning wall 132 is connected downwardly to a second short inner inclined wall 133 (refer to FIG. 4, FIG. 6), and the second inner inclined wall 131 is provided. The lower end is connected downwardly to the other end 1113 of the concave bottom portion 111 of the other side of the steel plate body 11 (refer to FIG. 4), and the second inner inclined wall 131 has a wrinkle portion 1311 (refer to FIG. 4, FIG. 6) to form an anti-seepage water tank 1312 (refer to FIG. 4, FIG. 6); thereby, when the two steel support plates 1 are overlapped with each other (refer to the schematic diagram of FIG. 5 which is not completely overlapped), one of the steels The lap portion 12 of the carrier 1 The first short inner inclined wall 123 can be fastened to the upper inner inclined wall 131 1310 of the positioning portion 13 of the other steel plate 1 (refer to FIG. 6), and the first short inner inclined wall 123 of the overlapping portion 12 The lower end 1231 (refer to FIG. 6 ) extends into the anti-seepage sink 1312 of the second inner inclined wall 131 of the positioning portion 13 , and the upper overlapping wall 122 of the overlapping portion 12 and the upper positioning of the positioning portion 13 The wall 132 (refer to FIG. 6) abuts closely while at the same time the first inner inclined wall 121 of the lap 12 is 1210 (refer to FIG. 6) and is closely abutted by the second short inner wall 133 of the positioning portion 13 ( Refer to Figure 6) to improve the anti-seepage effect, and when cement grouting, due to the weight of the cement, it also makes the close contact more tight and has better anti-seepage effect.

In summary, this creation can be summarized as having the following enhancements:

1. When the two steel plates 1 are overlapped with each other (refer to the schematic diagram of FIG. 5 which is not completely overlapped), the first short inner inclined wall 123 of the lap portion 12 of one of the steel plates 1 can be buckled. The second inner inclined wall 131 of the positioning portion 13 of the other steel carrier plate 1 is above (refer to FIG. 6), and the lower end 1231 (refer to FIG. 6) of the first short inner inclined wall 123 of the lap portion 12 is inserted into the The upper inner wall 131 of the second inner inclined wall 131 of the positioning portion 13 and the upper overlapping wall 122 of the overlapping portion 12 abut against the upper positioning wall 132 of the positioning portion 13 (refer to FIG. 6). At the same time, the first inner inclined wall 121 of the lap portion 12 is 1210 (refer to FIG. 6) and is closely abutted by the second short inner inclined wall 133 of the positioning portion 13 (refer to FIG. 6) to enhance the water seepage prevention effect, and When the cement is grouted, it bears the weight of the cement, so that it is closer to each other and has a better anti-seepage effect.

2. The left and right inclined wall surfaces 1121 of the upper protruding portion 112 of the steel carrier plate 1 each have a retracting portion 1120 (refer to FIG. 4), which can lift the traction force of the left and right inclined wall surfaces 1121 and cement after grouting. .

3. In addition to the number of shrinkage spaces A, the overlapping portions of the two steel support plates 1 also form a constricted space B (refer to FIG. 6), and the hanging space is relatively increased.

4. It can improve the effective coverage area of the whole.

Therefore, the creation of this case does have its practical and effective effects. If you apply for a new type of patent, you should ask the review board of the bureau to investigate and give permission. Lee, to the sense of virtue.

However, the above descriptions are only preferred embodiments of the present invention. When it is not possible to limit the scope of the implementation of the present invention, the equivalent changes and modifications made by the scope of the patent application of this creation should still be the patents covered by the present creation. Within the scope.

Claims (1)

An improved structure of a steel plate comprises: a steel plate body having a plurality of concave bottom portions and an upper protruding portion connected between the lower concave bottom portions, wherein each concave bottom portion is provided with at least one reinforcing rib, and the upper protruding portion The portions respectively include a pair of left and right inclined wall surfaces respectively connected to one end of the bottom portion of the recess, and a top wall surface connected to the upper left and right inclined wall surfaces, and the left and right inclined wall surfaces form an upper width and an inner width of the top wall surface. a narrow constricted space, and the top wall surface is integrally rolled and formed with a plurality of intervals; the first protrusion has a retracting portion above the left and right inclined wall surfaces; and a lap portion includes a first portion An inner inclined wall and an upper overlapping wall extending outward from an upper end of the first inner inclined wall, the outer end of the upper overlapping wall being downwardly connected to a first short inner inclined wall, wherein the first inner inclined wall The lower end is connected to one end of the concave bottom of one side of the steel plate body, and the upper overlapping wall is spaced apart by a plurality of second protrusions; a positioning portion includes a second inner inclined wall and an upper end of the second inner inclined wall An upper positioning wall that is connected outwardly, and the outer end of the upper positioning wall is oriented Connecting a second short inner inclined wall, and the lower end of the second inner inclined wall is connected downwardly to the other end of the concave bottom of the other side of the steel plate body, and the second inner inclined wall has a wrinkle Forming a seepage prevention tank; thereby, when the two steel plates are overlapped with each other, the first short inner inclined wall of the lap portion of one of the steel plates can buckle the positioning portion of the other steel plate Above the second inner inclined wall, and extending from the lower end of the first short inner inclined wall of the lap portion into the anti-seepage water tank of the second inner inclined wall of the positioning portion, and the upper overlapping wall of the overlapping portion is Abutting against the upper positioning wall of the positioning portion, and at the same time, the first inner inclined wall of the overlapping portion is closely abutted by the second short inner inclined wall of the positioning portion to enhance the water seepage prevention effect, and when cement After grouting, due to the weight of the cement, it also makes the close contact more tight and has better anti-seepage effect.