Industrial factory building outer frame wall connecting piece device

Abstract

The utility model relates to the technical field of building construction, and provides an industrial factory building outer frame wall connecting piece device which comprises a wall connecting plate, a fastener, an outer frame, a wall connecting rod, a rod barrel, a first connecting piece and a second connecting piece. One end of the first connecting piece is pre-buried on the outer side of a concrete column body of the industrial factory building and is connected with a wall connecting plate arranged on the outer side of the concrete column body; a rod barrel is fixedly arranged on the wall connecting plate, one end of the wall connecting rod is inserted into the rod barrel, and the second connecting piece is connected with the rod barrel and the wall connecting rod. And the other end of the wall connecting rod is connected with an outer frame arranged outside the outer wall of the industrial factory building through a fastener. The outer frame can be connected with a wall connecting piece pre-embedded in a concrete column body, and the problem that the structural safety and the heat preservation performance are affected due to the fact that a hole is reserved in a column embracing steel pipe is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, specifically relates to a kind of industrial plant outer frame wall connecting piece device. BACKGROUND

[0002] Currently, in the construction of external scaffold of industrial plant project, the structure of wall connecting piece and column embracing is usually adopted, wall connecting piece is generally arranged in the form of column embracing for external scaffold with layer height exceeding 3 meters, to satisfy 2 steps 2 spans, but the column embracing steel pipe will cause more holes in outer wall, and the setting of holes will lead to heat and moisture penetration, which will affect the heat preservation effect of building and cause potential threat to the structural safety of building, and subsequent decoration of outer wall needs to be blocked, to increase workload. CONTENT OF UTILITY MODEL

[0003] In view of the problems in the prior art, the present application provides an industrial plant outer frame wall connecting piece device, so that the outer frame can be connected with the wall connecting piece embedded in the concrete column body, without affecting the structural safety and heat preservation performance due to the reserved holes of column embracing steel pipe.

[0004] The utility model provides an industrial plant outer frame wall connecting piece device, which comprises a wall connecting plate, a fastener, an outer frame, a wall connecting rod, a rod cylinder, a first connecting piece and a second connecting piece.

[0005] Further, the first connecting piece comprises a pre-buried bolt and a first nut; one end of the pre-buried bolt is embedded in the concrete column body, and the other end penetrates out of the wall connecting plate; the first nut is threadedly connected with the pre-buried bolt to compress the wall connecting plate.

[0006] Further, a plurality of through holes are arranged on the wall connecting plate, and the pre-buried bolt penetrates through the through holes.

[0007] Further, the through holes are four, uniformly and symmetrically distributed at four corners of the wall connecting plate, and the rod cylinder is welded and fixed at the center of the wall connecting plate.

[0008] Further, the second connecting piece comprises a second nut and a screw; the screw penetrates through the wall connecting rod and the rod cylinder, and is threadedly connected with the second nut.

[0009] Further, a plurality of wall connecting rods are arranged at intervals along the height direction of the outer frame. Further, a plurality of wall connecting rods are arranged at intervals along the height direction of the outer frame.

[0010] Further, one end of the wall connecting rod close to the outer frame is connected with a plurality of branch rods with different lengths and different inclination angles, and the other end of the plurality of branch rods is connected with the outer frame.

[0011] Further, each branch rod is detachably connected with the wall connecting rod.

[0012] The industrial plant outer frame wall connecting device has the advantages that:

[0013] 1. The outer frame can be connected with the wall connecting plate pre-buried on the concrete column body, without causing the problem of reserved hole of the steel pipe, thereby not affecting the structure safety and the thermal insulation performance, and without the need of manual subsequent plugging of the hole, so as to reduce the labor intensity.

[0014] 2. The second connecting piece connects the rod cylinder and the wall connecting rod, so that the rod cylinder and the wall connecting rod are detachable, and different lengths of the wall connecting rod can be selected according to the distance between the outer frame and the concrete column body, so as to adapt to the use needs in different situations.

[0015] 3. The wall connecting plate is installed on the concrete column body through the threaded cooperation of the pre-buried bolt and the first nut, so that when the outer frame is disassembled, other materials except the pre-buried bolt can be disassembled from the industrial plant for continued circulation, so as to save building materials and reduce the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a side view structural schematic diagram of the industrial plant outer frame wall connecting device;

[0017] Figure 2 is a structural schematic diagram of the wall connecting plate of Figure 1

[0018] Figure 3 is an enlarged structural schematic diagram of A of Figure 1

[0019] In the figure; 1 - floor slab; 2 - concrete column body; 3 - wall connecting plate; 4 - pre-buried bolt; 5 - fastener; 6 - outer frame; 7 - through hole; 8 - first nut; 9 - rod cylinder; 10 - second nut; 11 - screw; 12 - wall connecting rod. DETAILED DESCRIPTION

[0020] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0021] For example, Figures 1-3 ​​The utility model provides an industrial plant outer frame wall connecting piece device, including wall connecting plate 3, fastener 5, outer frame 6, wall connecting rod 12, rod cylinder 9, first connecting piece and second connecting piece, wherein, the industrial plant includes floor and 1 and concrete column body 2, the first connecting piece includes embedded bolt 4 and first nut 8, wall connecting plate 3 is provided with a plurality of through -hole 7, embedded bolt 4 passes through through -hole 7, four through -hole 7 are evenly distributed in the four corners of wall connecting plate 3, and rod cylinder 9 is welded and fixed to the center of wall connecting plate 3, and the second connecting piece includes second nut 10 and screw 11.

[0022] Specifically, the concrete column body 2 is provided with a pre-buried bolt 4, the pre-buried bolt 4 is provided with a wall connecting plate 3, the pre-buried bolt 4 is provided with a first nut 8, the wall connecting plate 3 is fixedly connected with the concrete column body 2 through the threaded cooperation of the pre-buried bolt 4 and the first nut 8, and the threaded cooperation of the pre-buried bolt 4 and the first nut 8 can make the wall connecting plate 3 be detachable and recyclable, improve the material utilization rate, and reduce the use cost.

[0023] The pre-buried bolt 4 is provided with four through-holes 7, the wall connecting plate 3 is welded with a rod cylinder 9, the rod cylinder 9 is inserted with a wall connecting rod 12, the wall connecting rod 12 is provided with a fastener 5 at the intersection with the outer frame 6, and the wall connecting rod 12 is connected with the outer frame 6 through the fastener 5.

[0024] The pre-buried bolt 4 is L-shaped, that is, one end of the pre-buried bolt 4 embedded in the concrete column body 2 is provided with a bending part, and the bending parts of the two adjacent pre-buried bolts 4 upwards and downwards are arranged in opposite directions, so that the pre-buried bolt 4 is connected with the concrete column body 2 more firmly, and the wall connecting plate 3 is installed more firmly, the utility model does not produce the problem of reserved hole of the column steel pipe, and further does not affect the structure safety and the thermal insulation performance, and manual follow-up plugging of the hole is not needed, and the manual labor amount is reduced.

[0025] Please refer to Figure 3 The rod cylinder 9 is provided with a screw 11, the screw 11 is provided with a second nut 10, the screw 11 is threadedly connected with the second nut 10 after penetrating the rod cylinder 9 and the wall connecting rod 12, and the cooperation of the screw 11 and the second nut 10 can make the wall connecting rod 12 be detachable, so that different lengths of wall connecting rods 12 can be replaced to be applied to different industrial plant buildings.

[0026] In some embodiments, the connecting wall rod 12 is connected with a plurality of branch rods of different lengths and different inclination angles near one end of the outer frame 6, and the other end of each branch rod is connected with the outer frame 6. Each branch rod is detachably connected with the connecting wall rod 12. For example, the connecting wall rod 12 is provided with a connecting flange, the connecting flange is provided with a plurality of butt sleeves in the circumferential direction, the center line of the butt sleeve passes through the center line of the connecting flange, and the included angle between the two is between 30° and 60°, and the included angle between the center line of each butt sleeve and the center line of the connecting flange is different. The center line of the connecting flange coincides with the center line of the connecting wall rod 12. A branch rod is inserted into each butt sleeve, and the other end of the branch rod is hingedly connected with the outer frame 6. In some embodiments, one end of the branch rod is hingedly connected with the outer frame 6, and the other end is directly hingedly connected with the connecting flange. By providing a plurality of branch rods in this way, the number of connecting wall plates 3 can be reduced.

[0027] In use, four embedded bolts 4 are connected with the reinforcement cage in the concrete column 2 during pouring of the concrete column 2, and then the pouring is completed integrally. When the outer frame 6 is erected, the connecting wall plate 3 is first fixed on the connecting wall plate 3 through the embedded bolt 4 and the first nut 8, then one end of the connecting wall rod 12 is inserted into the rod barrel 9 on the connecting wall plate 3, then the screw 11 is threaded through the through hole of the rod barrel 9 and the connecting wall rod 12, and then the second nut 10 is screwed with the screw 11, and then the connecting wall rod 12 is connected with the vertical steel pipe in the outer frame 6 through the buckle 5. When the use is finished and needs to be recycled, the first nut 8 is directly unscrewed from the embedded bolt 4, the connecting wall plate 3 can be detached from the poured concrete column 2, then the second nut 10 is unscrewed from the screw 11, and the screw 11 is extracted to separate the connecting wall plate 3 from the connecting wall rod 12.

[0028] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the scope of the present application is within the protection scope of the present application. It should be noted that some improvements and decorations made by ordinary skilled in the art without departing from the principles of the present application are also considered to be within the protection scope of the present application.

Claims

1. A wall-connecting device for an external scaffold of an industrial plant, characterized in that, include: The system includes a wall tie plate, fasteners, an external scaffold, wall ties, a pole tube, a first connector, and a second connector. One end of the first connector is embedded in the outer side of a concrete column of the industrial plant and connects to the wall tie plate located on the outer side of the concrete column. The pole tube is fixedly installed on the wall tie plate, and one end of the wall tie rod is inserted into the pole tube. The second connector connects the pole tube and the wall tie rod. The other end of the wall tie rod is connected to the external scaffold located on the outer wall of the industrial plant via the fasteners.

2. The wall-connecting device for an industrial plant's external scaffolding according to claim 1, characterized in that, The first connector includes a pre-embedded bolt and a first nut; one end of the pre-embedded bolt is embedded in the concrete column, and the other end protrudes from the wall-connecting plate; the first nut is threadedly engaged with the pre-embedded bolt to press the wall-connecting plate.

3. The wall-connecting device for an industrial plant's external scaffolding according to claim 2, characterized in that, The wall panel has multiple through holes, through which the pre-embedded bolts pass.

4. The wall-connecting device for an industrial plant's external scaffolding according to claim 3, characterized in that, There are four through holes, which are evenly and symmetrically distributed at the four corners of the wall connecting plate, and the rod cylinder is welded and fixed to the center of the wall connecting plate.

5. The wall-connecting device for an industrial plant's external scaffolding according to claim 1, characterized in that, The second connector includes a second nut and a screw; the screw passes through the wall tie rod and the rod cylinder and is threadedly engaged with the second nut.

6. The wall-connecting device for an industrial plant's external scaffolding according to claim 1, characterized in that, The external frame is provided with a plurality of wall ties at intervals along its height direction.

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