CN206873619U - Strengthening concrete bean column node connecting elements - Google Patents

Abstract

It the utility model is related to strengthening concrete bean column node connecting elements, including concrete column and the H beams being secured transverse in concrete column side wall, the intrinsic diaphragm plate in outer wall upper berth of the concrete column, convex is provided with reinforcement of weld block in the middle part of the bottom surface of diaphragm plate, the upper plane of H beams offers reinforcement of weld seam, reinforcement of weld block is corresponding to be soldered in reinforcement of weld seam, the position that H beams are corresponded in the side wall of concrete column offers mounting groove and fixing groove, the inner bottom surface of the mounting groove is laid with respectively strengthens backing plate and fixing component, the fixing component includes horizontal internal fixation plate, the oblique stiffening plate being flexibly connected with horizontal fixed plate, and the horizontal outer stationary plates being flexibly connected with oblique stiffening plate；Longitudinal direction is laid with bracing piece side by side in fixing groove, fix bar is laid between two neighboring bracing piece, the upper surface of bracing piece is soldered to the lower surface of oblique stiffening plate.The utility model construction cost is low, good economy performance, firm and reliable connection.

Description

Strengthening concrete bean column node connecting elements

Technical field

It the utility model is related to the realm of building construction, more particularly to strengthening concrete bean column node connecting elements.

Background technology

When being constructed to stiffness Structure Beam-column, the processing of bean column node plays vital work to the safety of constructing structure With, while be also the important leverage of construction quality；Generally, H beams and support column directly can be carried out by bolt by plate face Connection, both node point connections do not have any reinforcing, and are directly progress butt welding between plane, do not have branch in welding Support, impetus, cause difficulty of construction to increase, and use the direct butt welding of plane, easily snap and cause to connect insecure, reducing it makes With life-span, butt welding direct in the plane, the surface influence that weld seam can stay in connection member is attractive in appearance；H beams and support column depend merely on plate face It is attached, the complete stress of plate face, causes its stress excessive, it is yielding, it is impossible to reach good connection effect.

Utility model content

The purpose of this utility model is to provide a kind of low construction cost, good economy performance, the stiffness coagulation of firm and reliable connection Native bean column node connecting elements.

To achieve these goals, the technical solution of the utility model is：

Strengthening concrete bean column node connecting elements, including concrete column and the H that is secured transverse in concrete column side wall Beam, the inherently more than one diaphragm plate in outer wall upper berth of the concrete column, the diaphragm plate is hexagonal, the bottom surface of diaphragm plate Middle part convex is provided with more than two reinforcement of weld blocks, and the H beams are located at the bottom of diaphragm plate, and the upper plane of H beams offers Reinforcement of weld is stitched, and more than two reinforcement of weld blocks are corresponding to be soldered in reinforcement of weld seam, in the side wall of concrete column The position of corresponding H beams offers mounting groove and fixing groove, and one end of H beams is penetrated to mounting groove, the inner bottom surface of the mounting groove It is laid with respectively and strengthens backing plate and fixing component, the fixing component includes horizontal internal fixation plate and horizontal fixed plate is lived The oblique stiffening plate connected and the horizontal outer stationary plates being flexibly connected with oblique stiffening plate are moved, are fixed in the transverse direction Plate is fixedly attached to the upper surface for strengthening backing plate, and horizontal outer stationary plates are fixedly attached to the lower surface of H beams；The fixing groove is located at The bottom of mounting groove, longitudinal direction is laid with more than two bracing pieces side by side in fixing groove, the lower surface of bracing piece and fixing groove Connected between inner bottom surface by spring, fix bar is laid between two neighboring bracing piece, the bracing piece, the perpendicular of fix bar are cut Face is T-shaped, and the upper surface of the bracing piece is soldered to the lower surface of oblique stiffening plate.

Further, the quantity of the diaphragm plate is equal to the layer number of H beams.

Further, the vertical section semicircular in shape of the reinforcement of weld seam, the width of reinforcement of weld seam are more than reinforcement of weld The width of block, the depth of reinforcement of weld seam are equal to the height of reinforcement of weld block.

Further, it is described to be fixedly connected as bolt connection.

Further, the front end of the horizontal internal fixation plate is hinged oblique stiffening plate, the front end hinge of the oblique stiffening plate Connect horizontal outer stationary plates.

Further, the depth of the mounting groove is more than the depth of fixing groove, and the upper plane of fixing groove is through mounting groove Bottom surface.

Further, the bottom of the fix bar is soldered to fixing groove inner bottom surface, and the both upper ends thereof of fix bar connects respectively To the bar wall of two adjacent bracing pieces.

The utility model is strengthening concrete bean column node connecting elements, and its advantage is：

The utility model H beams is fixed by laying fixing component and skewed horizontal load, makes the connection of H beams safer Reliably, fixing component relative can be moved, fixing component " one dual-purpose ", tentatively penetrated to mounting groove in H beams using being hinged The stress of horizontal direction is provided afterwards, the heavy burden of concrete column is shared, plays a supporting role, connect and terminate with concrete column in H beams Afterwards, the inclined laying of oblique stiffening plate in fixing component, increase the stress intensity of H beams, be unlikely to deform it, make stiffness coagulation Native bean column node connects more firm；Bracing piece is reinforced with the oblique stiffening plate of fixing component, bracing piece is connected using spring Connect, the installation of spring, cushioning effect is played when fixing component moves downward, avoid moving downward because H beam own wts are excessive When, the unexpected stress of concrete column is caused, influence is brought on the quality of concrete column；Fixed, subtracted by fix bar between bracing piece Light spring stress, while the stress of bracing piece is shared, effectively improve the operation quality of fixing component, extend its service life；It is horizontal It is attached between dividing plate and H beams by reserved reinforcement of weld seam and reinforcement of weld block, reinforcement of weld block is fixed to welding and added Gu in seam, weld seam filling is melted to reinforcement of weld seam, and both not affected the appearance can also be such that both connections more fasten.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model strengthening concrete bean column node connecting elements.

Fig. 2 be the utility model strengthening concrete bean column node connecting elements Fig. 1 in structural representations of the A to partial enlargement Figure.

Fig. 3 is the structural representation of the fixing component of the utility model strengthening concrete bean column node connecting elements.

In accompanying drawing marked as：1 is concrete column, and 2 be H beams, and 3 be horizontal internal fixation plate, and 4 be diaphragm plate, and 5 be reinforcement of weld Block, 6 be mounting groove, and 7 be that reinforcement of weld stitches, and 8 is strengthen backing plate, and 9 be fixing groove, and 10 be spring, and 11 be bracing piece, and 12 be to fix Bar, 13 be oblique stiffening plate, and 14 be horizontal outer stationary plates.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description：

As shown in FIG. 1 to 3, strengthening concrete bean column node connecting elements, including concrete column 1 and be secured transverse to it is mixed H beams 2 in the solidifying side wall of earth pillar 1, the inherently more than one diaphragm plate 4 in outer wall upper berth of the concrete column 1, the diaphragm plate 4 Hexagonal, the quantity of diaphragm plate 4 is equal to the layer number of H beams 2, and convex is provided with more than two in the middle part of the bottom surface of diaphragm plate 4 Reinforcement of weld block 5, the H beams 2 are located at the bottom of diaphragm plate 4, and the upper plane of H beams 2 offers reinforcement of weld seam 7, two or more The reinforcement of weld block 5 it is corresponding be soldered in reinforcement of weld seam 7, the vertical section semicircular in shape of reinforcement of weld seam 7, welding plus Admittedly the width of seam 7 is more than the width of reinforcement of weld block 5, the depth of reinforcement of weld seam 7 is equal to the height of reinforcement of weld block 5, coagulation The position that H beams 2 are corresponded in the side wall of earth pillar 1 offers mounting groove 6 and fixing groove 9, and one end of the H beams 2 is penetrated to mounting groove 6 Interior, the inner bottom surface of mounting groove 6 is laid with reinforcement backing plate 8 and fixing component, the fixing component respectively includes horizontal internal fixation plate 3rd, the oblique stiffening plate 13 of the horizontal front end of internal fixation plate 3 is articulated with, is articulated with the horizontal outer stationary plates of the front end of oblique stiffening plate 13 14, the horizontal internal fixation plate 3 is bolted to the upper surface for strengthening backing plate 8, and horizontal outer stationary plates 14 are connected by bolt It is connected to the lower surface of H beams 2；The fixing groove 9 is located at the bottom of mounting groove 6, and the depth of the mounting groove 6 is more than fixing groove 9 Depth, the upper plane of fixing groove 9 run through the bottom surface of mounting groove 6, and longitudinal direction is laid with more than two reinforcements side by side in fixing groove 9 Bar 11, connected between the lower surface of bracing piece 11 and the inner bottom surface of fixing groove 9 by spring 10, between two neighboring bracing piece 11 Fix bar 12 is laid with, the bottom of fix bar 12 is soldered to the inner bottom surface of fixing groove 9, and the both upper ends thereof of fix bar 12 connects respectively To the bar wall of two adjacent bracing pieces 11, the bracing piece 11, the vertical section of fix bar 12 are T-shaped, described to add The upper surface of strong bar 11 is soldered to the lower surface of oblique stiffening plate 13.

One end of H beams 2 is correspondingly penetrated to mounting groove 6 in the side wall of concrete column 1, and H beams 2 exert a force downwards, fixing component Stress makes spring 10 be compressed to the inner bottom surface of fixing groove 9, and the now laying that is horizontal of oblique stiffening plate 13 is propped up H beams 2 Support, horizontal outer stationary plates 14 is bolted to the lower surface of H beams 2, moves up H beams 2, make the upper plane and horizontal stroke of H beams 2 The upper plane of dividing plate 4 is concordant, during H beams 2 move up, 13 inclined motion of oblique stiffening plate, and bar to be strengthened 11 when moving to the precalculated position of fix bar 12, i.e., when horizontal outer stationary plates 14 are horizontal, by bracing piece 11 and fix bar Both 12 are fixed, and now fixing component is fixed no longer movable, and oblique stiffening plate 13 is inclined to carry out reinforcing support, The reinforcement of weld seam 7 of plane on reinforcement of weld block 5 and H beams 2 on diaphragm plate 4 is welded to each other and is fixed；According to above-mentioned steps Complete the overall node connection of strengthening concrete beam column.

Embodiment described above, simply preferred embodiment of the present utility model, it is real not to limit the utility model Apply scope, therefore the equivalent change or modification that all construction, feature and principles according to described in the utility model patent scope are done, all should It is included in present utility model application the scope of the claims.

Claims (7)

1. strengthening concrete bean column node connecting elements, including concrete column and the H beams that are secured transverse in concrete column side wall, Characterized in that, the inherently more than one diaphragm plate in the outer wall upper berth of the concrete column, the diaphragm plate is hexagonal, tabula Convex is provided with more than two reinforcement of weld blocks in the middle part of the bottom surface of plate, and the H beams are located at the bottom of diaphragm plate, and the upper of H beams is put down Face offers reinforcement of weld seam, and more than two reinforcement of weld blocks are corresponding to be soldered in reinforcement of weld seam, concrete column Side wall on correspond to the positions of H beams and offer mounting groove and fixing groove, one end of H beams is penetrated to mounting groove, the mounting groove Inner bottom surface be laid with strengthen backing plate and fixing component respectively, the fixing component includes horizontal internal fixation plate and laterally fixed Oblique stiffening plate that plate is flexibly connected and the horizontal outer stationary plates being flexibly connected with oblique stiffening plate, the horizontal stroke The upper surface for strengthening backing plate is fixedly attached to internal fixation plate, horizontal outer stationary plates are fixedly attached to the lower surface of H beams；It is described solid Determine the bottom that groove is located at mounting groove, longitudinal direction is laid with more than two bracing pieces side by side in fixing groove, the lower surface of bracing piece and Connected between the inner bottom surface of fixing groove by spring, fix bar, the bracing piece, fixation are laid between two neighboring bracing piece The vertical section of bar is T-shaped, and the upper surface of the bracing piece is soldered to the lower surface of oblique stiffening plate.

2. strengthening concrete bean column node connecting elements according to claim 1, it is characterised in that the number of the diaphragm plate Layer number of the amount equal to H beams.

3. strengthening concrete bean column node connecting elements according to claim 1, it is characterised in that the reinforcement of weld seam Vertical section semicircular in shape, reinforcement of weld seam width be more than reinforcement of weld block width, reinforcement of weld seam depth be equal to weldering Connect the height of reinforcement block.

4. strengthening concrete bean column node connecting elements according to claim 1, it is characterised in that described to be fixedly connected as Bolt connection.

5. strengthening concrete bean column node connecting elements according to claim 1, it is characterised in that fixed in the transverse direction The front end of plate is hinged oblique stiffening plate, and the front end of the oblique stiffening plate is hinged horizontal outer stationary plates.

6. strengthening concrete bean column node connecting elements according to claim 1, it is characterised in that the depth of the mounting groove Degree is more than the depth of fixing groove, and the upper plane of fixing groove runs through the bottom surface of mounting groove.

7. strengthening concrete bean column node connecting elements according to claim 1, it is characterised in that the bottom of the fix bar Portion is soldered to fixing groove inner bottom surface, and the both upper ends thereof of fix bar is respectively connecting on the bar wall of two adjacent bracing pieces.