Steel beam connecting structure

Abstract

The utility model belongs to the technical field of steel beam connection, particularly relates to a steel beam connection structure, and aims to solve the problems that after existing equipment is in butt joint, steel beams cannot be controlled to move left and right, so that the centering performance of the connection behavior is poor, and the bearing capacity of the two steel beams is reduced. An anti-deviation structure is arranged in the clamping structure, the anti-deviation structure comprises four abutting bolts, clamping plates are installed at the ends, close to each other, of the four abutting bolts through rolling bearings, second anti-skid strips are fixedly installed at the ends, close to each other, of the four clamping plates at equal intervals, and the clamping structure comprises two frame plates. After clamping is conducted through the frame plates, the four abutting bolts are rotated to be close to each other, then the four clamping plates are controlled to clamp the connecting position of the two steel frames, the two steel beams are aligned left and right, and the bearing capacity of the two steel beams is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel beam connecting technical field especially relates to steel beam connecting structure. BACKGROUND

[0002] Steel beam refers to the beam -like structure through hot rolling of steel, and the steel beam has the characteristics of high strength and strong bending resistance due to its good structural stability, is widely used in the field of construction and is an indispensable building structure.

[0003] The patent with the publication number CN214833460U relates to a steel beam connecting structure, which includes a connecting piece arranged on a steel beam body used for connecting structure, the steel beam body used for connecting structure includes a first H-shaped steel and a second H-shaped steel, the connecting piece is arranged between the first H-shaped steel and the second H-shaped steel, the connecting piece includes an H-shaped sleeve, the shape of the H-shaped sleeve is matched with the steel beam body used for connecting structure, the first H-shaped steel and the second H-shaped steel are inserted into the H-shaped sleeve, and a fixing bolt is threadedly connected between the H-shaped sleeve and the steel beam body used for connecting structure.

[0004] After the existing equipment is docked, the steel beam cannot be controlled to move left and right, which leads to poor centering of the connecting behavior and reduces the carrying capacity of the two steel beams, so the steel beam connecting structure is proposed to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at solving the problem of misalignment of left and right and proposes a steel beam connecting structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel beam connecting structure includes a clamping structure, the clamping structure is internally provided with an anti-deviation structure.

[0007] The anti-deviation structure includes four resisting bolts, and the ends of the four resisting bolts close to each other are provided with clamping plates through rolling bearings.

[0008] Preferably, the ends of the four clamping plates close to each other are fixedly provided with anti-skid strips two at equal intervals.

[0009] Preferably, the clamping structure includes two frame plates, and the resisting bolts are inserted into the screw holes of the two frame plates.

[0010] Preferably, the two frame plates are welded with connecting plates at the ends close to each other.

[0011] Preferably, connecting bolts are symmetrically and penetratingly installed between two same-side connecting plates among the four connecting plates, and the bottom ends of the four connecting bolts are all threadedly sleeved with connecting nuts.

[0012] Preferably, a plurality of anti-skid strips one are uniformly installed on the end of each of the two frame plates close to each other through welding.

[0013] In the utility model, the steel beam connecting structure:

[0014] 1, the utility model discloses utilize frame plate to be clamped, rotate four and press against the bolt and be close to each other, and then control four clamping plates and press from both sides two steel frame connecting places, and make two steel steel girders and align left and right, effectively improve two steel girders bearing capacity;

[0015] 2, the utility model discloses through four connecting bolts and connecting nuts cooperate and fix, reach control two frame plates and press from both sides two steel beam connecting places, realize stable installation behavior and flexible dismounting behavior. DRAWINGS

[0016] Fig. 1 It is the structure schematic view of steel beam connecting structure that the utility model proposes;

[0017] Fig. 2 It is the structure schematic view of the clamping structure part of steel beam connecting structure that the utility model proposes;

[0018] Fig. 3 It is the structure schematic view of A part of steel beam connecting structure that the utility model proposes.

[0019] In the drawing: 1, clamping structure;101, frame plate;102, connecting plate;103, connecting bolt;104, connecting nut;105, anti-skid strip one;2, anti-offset structure;201, press against the bolt;202, clamping plate;203, anti-skid strip two. CONCRETE IMPLEMENTING METHOD

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Refer to Figs. 1-3 Steel beam connecting structure, including clamping structure 1, the inside of clamping structure 1 is provided with anti-offset structure 2;

[0022] The anti-offset structure 2 includes four press against the bolt 201, and the end close to each other of four press against the bolt 201 is all provided with clamping plate 202 through rolling bearing.

[0023] In the embodiment, the four clamping plates 202 are fixedly installed with anti-skid strips 203 at equal intervals at one end close to each other.

[0024] The above scheme is adopted, the four clamping plates 202 are fixedly installed with anti-skid strips 203 at equal intervals at one end close to each other, the friction at one end of the four clamping plates 202 close to each other is increased, and the fixing stability is effectively improved.

[0025] In the embodiment, the clamping structure 1 includes two frame plates 101, and the two frame plates 101 are both inserted with the resisting bolts 201 through screw holes at two ends.

[0026] The above scheme is adopted, the two frame plates 101 are both inserted with the resisting bolts 201 through screw holes at two ends, flexible and stable fixing behavior is achieved, and the problem of poor stress capacity at the connection is avoided.

[0027] In the embodiment, the two frame plates 101 are both welded with connecting plates 102 at one end close to each other at two sides.

[0028] The above scheme is adopted, the two frame plates 101 are both welded with connecting plates 102 at one end close to each other at two sides, a structure for mutual connection is provided, and the problem of inconvenient connection is avoided.

[0029] In the embodiment, the four connecting plates 102 are both symmetrically installed with connecting bolts 103 between two connecting plates 102 at the same side, and the bottom ends of the four connecting bolts 103 are both threadedly sleeved with connecting nuts 104.

[0030] The above scheme is adopted, the four connecting plates 102 are both symmetrically installed with connecting bolts 103 between two connecting plates 102 at the same side, and the bottom ends of the four connecting bolts 103 are both threadedly sleeved with connecting nuts 104, so that flexible fixing and connecting behavior is achieved by using the four connecting bolts 103 and the connecting nuts 104 at the bottom.

[0031] In the embodiment, the two frame plates 101 are both uniformly installed with a plurality of anti-skid strips 105 at one end close to each other through welding.

[0032] The above scheme is adopted, the two frame plates 101 are both uniformly installed with a plurality of anti-skid strips 105 at one end close to each other through welding, the anti-skid ability is increased by using the plurality of anti-skid strips 105, and the problem of mutual misalignment is avoided.

[0033] The utility model discloses a four connecting bolts 103 and connecting nut 104 cooperate fixed, reach control two frame board 101 is pressed from two steel roof beam junction, utilize frame board 101 to be pressed after, rotate four and press against bolt 201 and be close to each other, and then control four clamping plate 202 each other and press from two steel roof beam junction, and make two steel roof beam left and right alignment, effectively improve two steel roof beam carrying capacity.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. Steel beam connection structure comprising a clamping structure (1), characterised in that, The clamping structure (1) is internally provided with an anti-deviation structure (2); The anti-deviation structure (2) comprises four resisting bolts (201), and the four resisting bolts (201) are all provided with clamping plates (202) at one end close to each other through rolling bearings.

2. The steel beam connection structure according to claim 1, characterized by The four clamping plates (202) are all fixedly provided with anti-skid strips two (203) at one end close to each other.

3. The steel beam connection structure according to claim 1, characterized by The clamping structure (1) comprises two frame plates (101), and the two frame plates (101) are both provided with the resisting bolts (201) at both ends through screw holes.

4. The steel beam connection structure according to claim 3, characterized by Both sides of the two frame plates (101) are both welded with connecting plates (102) at one end close to each other.

5. The steel beam connection structure according to claim 4, characterized by The four connecting plates (102) are all symmetrically provided with connecting bolts (103) between two connecting plates (102) on the same side, and the bottom ends of the four connecting bolts (103) are all provided with connecting nuts (104) through threads.

6. The steel beam connection structure according to claim 3, characterized by Both sides of the two frame plates (101) are all uniformly provided with a plurality of anti-skid strips one (105) at one end close to each other through welding.

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