CN210396182U - Profiled steel sheet laminating binding - Google Patents

Abstract

The utility model relates to a profiled sheet laminating binding, including the depression bar that is used for pushing down the profiled sheet and the laminating fastening assembly that fixes the depression bar, wherein, laminating fastening assembly is fixed in the both ends of depression bar, and laminating fastening assembly includes movable connecting block, width adjusting bolt, puller bolt, elliptical hole, roof, movable block, stud draw-in groove and fixed block, and the welding of top one side of fixed block has the roof, and the lower surface of roof is provided with movable connecting block; this set of instrument forms through iron plate and fastening bolt concatenation preparation, makes to dismantle portably, but reuse, and through the position of width adjusting bolt in the elliptical aperture, makes the distance between movable block and the fixed block adjustable, thereby makes between two stud draw-in grooves size adjustable, can be applicable to the girder steel of different models, and the commonality is strong, can effectively improve construction quality, reduces the unable inseparable laminating in plane on profiled steel sheet and the girder steel, forms the problem in great gap.

Description

Profiled steel sheet laminating binding

Technical Field

The utility model relates to a construction technical field especially relates to a profiled sheet laminating binding.

Background

The profiled steel sheet is hot galvanized steel sheet or color galvanized steel sheet, and is rolled and cold-bent into various wave patterns, and has the characteristics of light weight, high strength, attractive appearance, durability, simple and convenient construction, shock resistance, fire resistance and the like.

Under the general condition, profiled sheet is loading and unloading, the transportation, and the laying process is inevitable and can cause the profiled sheet to warp to the girder steel also inevitable has preparation and installation error in processing and installation, and the plane will have partial unevenness on the girder steel, has just caused the profiled sheet to lay the plane back on the girder steel from this, and profiled sheet and girder steel upper plane can't closely laminate, forms great gap, and is very big to the influence of follow-up toggle nail welding quality. The traditional method is knocking, pressing by weight and the like, and the traditional method not only produces great noise pollution, but also cannot ensure the quality effect well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, a profiled sheet binding is provided, mainly used profiled sheet warp or girder steel plane unevenness, cause profiled sheet to lay on the girder steel behind the plane, profiled sheet can't with the girder steel on the plane laminating inseparable, form great gap, seriously influence the profiled sheet and lay the condition of quality and later stage toggle welding quality, this set of instrument possesses advantages such as can dismantle in a flexible way, light in weight, simple and easy, and can freely adjust size, the commonality is stronger.

The technical scheme for realizing the purpose is as follows:

the utility model provides a profiled sheet binding fastener, which comprises a compression bar for pressing down the profiled sheet and a binding fastening component for fixing the compression bar, wherein, laminating fastening components is fixed in the both ends of depression bar, laminating fastening components includes the swing joint piece, width adjusting bolt, the puller bolt, the elliptical hole, the roof, the movable block, peg draw-in groove and fixed block, the top one side welding of fixed block has the roof, the lower surface of roof is provided with the swing joint piece, the upper surface central point department of putting of roof runs through and is provided with the puller bolt, the both sides of puller bolt all run through the roof and the swing joint piece is connected with width adjusting bolt, the elliptical hole that passes with supply width adjusting bolt and puller bolt is seted up to the upper surface of roof, the one end that the swing joint piece was hugged closely to the lower surface of roof is provided with the movable block, the peg.

Preferably, the compression bar is positioned between the moving block and the fixed block, nuts are welded at two ends of the upper surface of the compression bar, and the nuts are fixedly connected with the tightening bolts in a screwing mode.

Preferably, the moving block and the fixed block are both L-shaped structures, and one side of the fixed block is also provided with a stud clamping groove.

Preferably, the compression bar is of a concave structure.

Preferably, the through holes are formed in the positions, in contact with the width adjusting bolts and the jacking bolts, of the movable connecting blocks, and the movable connecting blocks are connected with the top plate through the width adjusting bolts.

The utility model has the advantages that: the utility model discloses this kind of profiled sheet laminating binding forms through iron plate and fastening bolt concatenation preparation, make and dismantle portably, but reuse, and through the position of width adjusting bolt in the elliptical aperture, make the distance between movable block and the fixed block adjustable, thereby make between two stud draw-in grooves size adjustable, can be applicable to the girder steel of different models, the commonality is strong, can effectively improve construction quality, the unable inseparable laminating in plane on reduction profiled sheet and the girder steel, form the problem in great gap, simultaneously noise abatement.

Drawings

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

FIG. 2 is a schematic structural view of the attaching and fastening assembly of the present invention;

FIG. 3 is a schematic view of the structure of the pressing rod of the present invention;

FIG. 4 is a schematic view of the installation structure of the present invention;

description of reference numerals:

1. a pressure lever; 2. fitting a fastening component; 3. a movable connecting block; 4. a width adjustment bolt; 5. jacking the bolt; 6. an elliptical hole; 7. a top plate; 8. a moving block; 9. a stud clamping groove; 10. a fixed block; 11. a nut; 12. profiled steel sheets; 13. a steel beam.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to the attached drawings 1, 2, 3 and 4, the utility model provides a profiled steel sheet binding fastener, which comprises a compression bar 1 for pressing down the profiled steel sheet and a binding fastening component 2 for fixing the compression bar 1, wherein the binding fastening component 2 is fixed at two ends of the compression bar 1, the binding fastening component 2 comprises a movable connecting block 3, a width adjusting bolt 4, a puller bolt 5, an elliptical hole 6, a top plate 7, a moving block 8, a bolt clamping groove 9 and a fixing block 10, one side of the top end of the fixing block 10 is welded with the top plate 7, the lower surface of the top plate 7 is provided with the movable connecting block 3, the center position of the upper surface of the top plate 7 is provided with the puller bolt 5 in a penetrating way, two sides of the puller bolt 5 are connected with the width adjusting bolt 4 through the top plate 7 and the movable connecting block 3, the upper surface of the top plate 7 is provided with the elliptical hole 6 for the width adjusting bolt 4, the horizontal position on the width adjusting bolt 4 is convenient for adjust at the in-process that uses to elliptical hole 6, drives the removal of movable connecting block 3 simultaneously for interval between movable block 8 and the fixed block 10 increases or reduces, plays the effect of adjusting the width, and the one end that movable connecting block 3 was hugged closely to the lower surface of roof 7 is provided with movable block 8, and stud draw-in groove 9 has all been seted up to movable block 8 one side, and stud draw-in groove 9 carries out the block in order to supply to 13 end welding studs of girder steel. The utility model discloses further explain this curing means according to the attached drawing.

Reference is made to fig. 1 to 3.

Further, as shown in fig. 1, the compression bar 1 is located between the moving block 8 and the fixed block 10, as shown in fig. 3, nuts 11 are welded at two ends of the upper surface of the compression bar 1, the compression bar 1 is of a concave structure, as shown in fig. 1, the nuts 11 are fixedly connected with the tightening bolts 5 in a screwing mode, the nuts 11 are connected with the tightening bolts 5 in a screwing mode, the moving block 8 is pressed down and fixed, firstly, the bolts are clamped with the bolt clamping grooves 9, then, the top plate 7 is pressed down, the moving block 8 can be effectively fixed, as shown in fig. 2, the moving block 8 and the fixed block 10 are of an L-shaped structure, and bolt clamping grooves 9 are also formed in one side of the fixed block 10, wherein the two bolt clamping grooves 9 are used for welding two bolts at the end 13 side by side (as shown in fig. 4), through holes are formed in positions where the movable connecting block 3 is in contact with the width adjusting bolts 4 and the tightening bolts 5 (wherein through holes are formed in the movable connecting block 3 Not shown) and the movable connecting block 3 is connected with the top plate 7 by the width adjusting bolt 4.

The utility model discloses a theory of operation is: bonding and fastening adjustment are carried out by combining the compression bar 1, namely two studs are welded at the end of the steel beam 13 with a gap side by side (the studs are clamped as shown in a stud clamping groove 9 in figure 1, wherein the tips of the studs are welded on the steel beam 13), the two studs are welded at the position about 1.5 m along the direction of the steel beam 13, the distance between the studs can be 100mm, the compression bar 1 is placed between the studs, two groups of bonding fasteners 2 (shown in figure 1) are placed above two ends of the compression bar 1, and the stud is clamped by the stud clamping groove 9 of the joint fastener 2, and after the width adjusting bolt 4 of the joint fastener 2 is screwed, the middle puller bolt 5 can be rotated to enable the puller bolt 5 to press the compression bar 1 downwards, the compression bar 1 presses the profiled steel sheet 12 downwards on the section integrally, the profiled steel sheet 12 is tightly attached to the steel beam 13, the gap is eliminated, meanwhile, when the stud is welded, the pressing rod 1 can be used as a reference, and the welding linearity of the stud is ensured.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims (5)

1. A profiled steel sheet joint fastener is characterized by comprising a compression bar for pressing down a profiled steel sheet and a joint fastening assembly for fixing the compression bar, wherein, laminating fastening components is fixed in the both ends of depression bar, laminating fastening components includes the swing joint piece, width adjusting bolt, the puller bolt, the elliptical hole, the roof, the movable block, peg draw-in groove and fixed block, the top one side welding of fixed block has the roof, the lower surface of roof is provided with the swing joint piece, the upper surface central point department of putting of roof runs through and is provided with the puller bolt, the both sides of puller bolt all run through the roof and the swing joint piece is connected with width adjusting bolt, the elliptical hole that passes with supply width adjusting bolt and puller bolt is seted up to the upper surface of roof, the one end that the swing joint piece was hugged closely to the lower surface of roof is provided with the movable block, the peg.

2. The profiled steel sheet fitting fastener as claimed in claim 1, wherein the pressing rod is located between the moving block and the fixed block, and nuts are welded to both ends of the upper surface of the pressing rod, and the nuts are fixedly connected with the tightening bolts through screwing.

3. The profiled steel sheet fitting fastener as claimed in claim 1, wherein the moving block and the fixed block are both of "L" shaped structure, and one side of the fixed block is also provided with a stud notch.

4. The profiled steel sheet fitting fastener according to claim 2, wherein the pressing rod has a concave structure.

5. The profiled steel sheet fitting fastener according to claim 1, wherein the movable connecting block is provided with through holes at positions where the movable connecting block contacts with the width adjusting bolt and the jacking bolt, and the movable connecting block is connected with the top plate through the width adjusting bolt.

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