TWI852359B - Box-type beam-column sealing plate assembly and construction method thereof - Google Patents

Abstract

The present invention is a box-type beam plate assembly and a construction method thereof. The beam plate assembly is used to be arranged on an I-beam. The I-beam has an upper plate, a lower plate and a straight plate. The box-type beam plate assembly includes a plurality of pivot seats, each pivot seat is penetrated by a pivot hole, and each pivot seat is fixed on two opposite side surfaces of the straight plate; a plurality of plate closures, each plate closure includes a plate body and a plurality of connecting seats, each connecting seat is penetrated by a pivot hole, and each connecting ... A connection hole, each connection seat is set on one side of the plate body; multiple pivots are passed through the connection hole and the pivot hole to pivot each sealing plate on the straight plate; after pivoting, the sealing plate can be directly installed flush with the side edges of the upper plate and the lower plate, so the construction worker can directly weld the sealing plate at high altitude to improve the welding quality, avoid the danger of moving the sealing plate from the ground to a high place for welding, and improve the work efficiency.

Description

Box-type beam-column sealing plate assembly and its construction method

The present invention relates to a box-type beam-column cover plate assembly and its construction method, especially to a box-type beam-column cover plate assembly in the fields of civil engineering and building steel structure construction.

Please refer to Figures 10 to 13. Today's steel structure construction includes steel box columns 111 and box beams 110. The box beam 110 is an I-beam covered with a cover plate 112. One side of the box column 111 has a joint 114. The box beam 110 usually leaves a section of the area not covered with the cover plate 112. After installing bolts 113, the locking joint 114 and the box beam 110 are connected, and the cover plates 112 are covered at the positions of the box beams 110 on both sides and then fully welded to complete the combination of the steel box column 111 and the box beam 110.

Please refer to FIG. 13 . In order to facilitate welding of the sealing plate 112, the current technology is to use the existing loose-leaf iron piece 310, one end of which is fixed to the box beam 110 and the other end is fixed to the sealing plate 112. The sealing plate 112 is hinged to the connection of the box beam 110, so that the sealing plate 112 can be opened for connection, and then the sealing plate 112 is covered for welding. However, because the loose-leaf iron piece 310 is located in the welding path of the sealing plate 112, it must be removed with the assistance of mechanical tools during the welding process, so that the sealing plate 112 can be completely welded. In addition to increasing the danger of construction at high places, this also requires additional safety measures, which will cause many inconveniences.

On the contrary, if the hinged iron 310 is not used, the cover plate 112 needs to be moved from the ground to the connection point and then positioned with the help of others. This will increase the danger of on-site workers and tool use, and is time-consuming and material-intensive, and requires additional safety measures. Therefore, it is necessary to improve the above-mentioned shortcomings.

In view of the shortcomings and deficiencies of the existing technology, the present invention provides a box-type beam column cover plate assembly and its construction method, which achieves the purpose of hingedly connecting the cover plate to the I-beam by setting a hinge seat on the straight plate of the I-beam and each hinge component is not exposed.

In order to achieve the above-mentioned creative purpose, the technical means adopted by the present invention is to design a box-type beam column sealing plate assembly, which is used to be set on an I-beam, the I-beam has an upper plate, a lower plate and a straight plate, the two sides of the straight plate are respectively connected to the upper plate and the lower plate, and the position of the straight plate near one end thereof is penetrated by a plurality of fixing holes. The box-type beam column sealing plate assembly includes: a plurality of pivot seats, each of which is penetrated by a pivot hole, each of which is The pivot seat is used to be fixed on the two opposite sides of the straight plate and adjacent to one end of the straight plate; a plurality of sealing plates, each of which includes a plate body and a plurality of connecting seats, each of which has a connecting hole passing through it, and each of which is arranged on one side of the plate body; a plurality of pivots, each of which is pivoted on the straight plate by passing through the connecting hole and the pivot hole, and the sealing plate is located between the upper plate and the lower plate.

In order to achieve the above-mentioned creative purpose, the present invention further provides a construction method of a box-type beam column cover plate assembly, which includes the following steps: a. Plates are connected and arranged at the positions where the I-beam is not provided with a cover plate and at the two sides of the I-beam located between the upper plate and the lower plate, and a pivot seat is welded on the straight plate relative to the position where the cover plate is to be provided; b. A connecting seat is welded on the cover plate, and a connecting hole of the connecting seat and a pivot hole of the pivot seat are penetrated through the pivot axis, Install the sealing plate on the straight plate; c. When connecting with the box column, rotate the sealing plates of the I-beam outward to open, move the I-beam to align the fixing holes with the fixing holes of the box column, and use multiple bolts to lock, so that the I-beam is connected perpendicular to the box column; d. Rotate each sealing plate to abut against the stopper to form a closed state, and then use welding technology to connect and fix the sealing plate and the I-beam, so that the I-beam forms a box beam structure.

Furthermore, the box-type beam cover assembly further comprises a plurality of stoppers, each of which is fixed to a side surface of the lower plate and/or upper plate adjacent to the straight plate, and each of which is located on two sides of the straight plate, and the cover can selectively abut against or separate from at least one of the stoppers located on the side.

Furthermore, in the box-type beam cover assembly, each of the cover plates is further formed with a lock hole, the position of the lock hole corresponds to the position of one of the fixing holes, and a locking piece is passed through the lock hole and locked to the fixing hole.

Furthermore, the construction method of the box-type beam column cover plate assembly further includes, in step d, using a locking piece to penetrate the lock hole and lock it in the fixing hole to fix the cover plate to prevent it from rotating.

The advantage of the present invention is that, since the cover plate can be directly installed flush with the sides of the upper plate and the lower plate after pivoting, and the hinge-related components are installed inside the cover plate and are not exposed, the construction worker can directly perform a complete welding operation on the cover plate at high altitude to improve the uniformity and quality of welding, reduce the danger of moving the cover plate from the ground to a high altitude for welding, and compared with the method of adding additional loose-leaf iron parts, the action of removing the loose-leaf iron parts can be avoided, thereby improving the work efficiency. In other words, the hinge operation of the cover plate can be completed on the ground, and only the welding operation needs to be performed at high altitude, thereby reducing the work process and improving safety.

110: Box beam

111: Box column

112: Close the board

113: Bolts

114:Connection

115: Fixing hole

200: I-beam

210: Go up

211: Lower the board

212: Straight board

213:Fixing hole

310: loose-leaf iron parts

400: Cardinal transposition

410: Pivot hole

500: Close the board

510: Board

511: Keyhole

520: Connector

521:Connection hole

600: pivot

700: Stopper

800: Lock firmware

Figure 1 is a schematic diagram of the partial combination of the present invention and the box column.

Figure 2 is a schematic side view of the combination of the present invention and the box column.

Figure 3 is an end view of the present invention.

Figure 4 is a schematic diagram showing the relative positions of the pivoting parts of the present invention.

Figure 5 is a side view of the connection seat of the present invention.

Figure 6 is a side view of the pivot seat of the present invention.

Figures 7 to 9 are schematic diagrams of the implementation of the present invention.

Figures 10 to 13 are schematic diagrams of existing technologies.

The following is a diagram and a preferred embodiment of the present invention to further explain the technical means adopted by the present invention to achieve the intended creative purpose.

Please refer to Figures 1 and 2. The box-type beam plate assembly of the present invention is used to be installed on an I-beam 200. The I-beam 200 has an upper plate 210, a lower plate 211 and a straight plate 212. The two sides of the straight plate 212 are respectively connected to the upper plate 210 and the lower plate 211, so that the end surface thereof is in an I-shape. A plurality of fixing holes 213 are penetrated at a position adjacent to one end of the straight plate 212. The box-type beam plate assembly includes a plurality of pivot seats 400, a plurality of plate closures 500, a plurality of pivot shafts 600 and a plurality of stoppers 700.

Please refer to Figures 1 to 6. Each pivot seat 400 is penetrated by a pivot hole 410. Each pivot seat 400 is fixed on two opposite side surfaces of the straight plate 212 and adjacent to one end of the straight plate 212. Each pivot seat 400 is arranged at intervals.

Each sealing plate 500 includes a plate body 510 and a plurality of connecting seats 520. The plate body 510 is penetrated by a lock hole 511. Each connecting seat 520 is penetrated by a connecting hole 521. Each connecting seat 520 is arranged on a side surface of the plate body 510 and arranged at intervals, but this is not limited to this. The lock hole 511 may also not be formed.

Each sealing plate 500 is pivoted on the straight plate 212 by each pivot 600 passing through the connecting hole 521 and the pivot hole 410, and each sealing plate 500 can pivot relative to the I-beam 200. The sealing plate 500 is located between the upper plate 210 and the lower plate 211 and is adjacent to the side of the upper plate 210 and the lower plate 211.

Each stopper 700 is fixedly mounted on a side of the lower plate 211 and/or the upper plate 210 adjacent to the straight plate 212 and is located on both sides of the straight plate 212. The sealing plate 500 can selectively abut against or separate from the stopper 700 located on the side, but is not limited thereto, and the stopper 700 may not be provided.

When constructing the present invention, please refer to Figures 7 to 9, where one end of an I-beam 200 is connected to a box-type column 111 as an example. The box-type column 111 is a vertically arranged rectangular column, and a connector 114 is convexly provided on one side thereof. The connector 114 is a single piece and has a plurality of fixing holes 115 passing through it. The position of each fixing hole 115 corresponds to the position of each fixing hole 213.

The method of the present invention comprises the following steps:

a. At the position where the sealing plate 500 is not set on the I-beam 200, first use other plates to weld and connect the upper plate 210 and the lower plate 211 to seal the two sides of the I-beam 200, and weld the pivot seat 400 on the straight plate 212 at the position where the sealing plate 500 is to be set.

b. The sealing plate 500 is welded to the connecting seat 520, and the sealing plate 500 is pivoted on the straight plate 212 by the pivot 600 passing through the connecting hole 521 of the connecting seat 520 and the pivot hole 410 of the pivot seat 400.

c. When connecting to the box column 111, rotate each cover plate 500 outward to be in an open state, move the I-beam 200 so that each fixing hole 213 is aligned with each fixing hole 115 of the box column 111, and use multiple bolts (not shown in the figure) to lock it so that the I-beam 200 is connected perpendicular to the box column 111.

d. Rotate each sealing plate 500 until it abuts against the stopper 700 to form a closed state, and use a locking piece 800 to penetrate the locking hole 511 and lock it to the fixing hole 213 to fix the sealing plate 500 to prevent it from rotating. Then use welding technology to connect and fix the sealing plate 500 to the I-beam 200, so that the I-beam 200 forms a box-type beam structure, but it is not limited to the above, and the locking hole 511 may not be formed and the locking piece 800 may not be used to fix the sealing plate 500.

In the above process, since the cover plate 500 can be directly covered with the side edges of the upper plate 210 and the lower plate 211 after pivoting, the hinge-related components are covered in the cover plate 500 and are not exposed, so the construction workers can directly perform a complete welding operation on the cover plate 500 at high altitude to improve the welding quality, avoiding the danger of moving the cover plate 500 from the ground to a high altitude for welding as in the prior art. Compared with the prior art of adding additional loose-leaf iron parts, the operation of removing the loose-leaf iron parts can be avoided, which can improve the work efficiency.

The above is only the preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as the preferred embodiment, it is not used to limit the present invention. Any person with ordinary knowledge in the relevant technical field can make some changes or modifications to the technical content disclosed above as equivalent embodiments within the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

111: Box column

200: I-beam

211: Lower the board

212: Straight board

213:Fixing hole

400: Cardinal transposition

500: Close the board

520: Connector

600: pivot

700: Stopper

Claims (5)

A box-type beam column sealing plate assembly is used to be set on an I-beam. The I-beam has an upper plate, a lower plate and a straight plate. The two sides of the straight plate are respectively connected to the upper plate and the lower plate. The straight plate is penetrated with a plurality of fixing holes near one end. The box-type beam column sealing plate assembly includes: a plurality of pivot seats, each of which is penetrated with a pivot hole, and each pivot seat is used to be fixed to the straight plate. Two opposite side surfaces and adjacent to one end of the straight plate; a plurality of sealing plates, each of which includes a plate body and a plurality of connecting seats, each of which has a connecting hole passing through it, and each of which is arranged on one side of the plate body; a plurality of pivots, each of which is pivoted on the straight plate by passing through the connecting hole and the pivot hole, and the sealing plate is located between the upper plate and the lower plate. The box-type beam cover assembly as described in claim 1 further comprises a plurality of stoppers, each of which is fixed to a side surface of the lower plate and/or upper plate adjacent to the straight plate, and each of which is located on two sides of the straight plate, and the cover can selectively abut against or separate from at least one of the stoppers located on the side. As described in claim 1 or 2, the box-type beam cover assembly, wherein each of the cover plates is further formed with a lock hole, the position of the lock hole corresponds to the position of one of the fixing holes, and a locking piece is passed through the lock hole and locked to the fixing hole. A construction method for a box-type beam column sealing plate assembly, which is applied to a box-type beam column sealing plate assembly as in any one of claims 1 to 3, and comprises the following steps: a. a plate is connected and arranged at the position where the sealing plate is not arranged on the I-beam and at the two sides of the I-beam between the upper plate and the lower plate, and a pivot seat is welded on the straight plate relative to the position where the sealing plate is to be arranged; b. a connecting seat is welded on the sealing plate, and a connecting hole of the connecting seat and a pivot of the pivot seat are penetrated through the pivot. Rotate the holes and hinge the sealing plate on the straight plate; c. When connecting with the box column, rotate the sealing plates of the I-beam outward to open, move the I-beam to align the fixing holes with the fixing holes of the box column, and use multiple bolts to lock, so that the I-beam is connected perpendicular to the box column; d. Rotate each sealing plate until it abuts against the stopper to form a closed state, and then use welding technology to connect and fix the sealing plate and the I-beam, so that the I-beam forms a box beam structure. The construction method of the box-type beam column cover plate assembly as described in claim 4, wherein step d further includes using a locking piece to penetrate the lock hole and lock it to the fixing hole to fix the cover plate to prevent it from rotating.