CN221481036U - Reinforcing steel bar connection structure of beam column node - Google Patents

Abstract

The utility model belongs to the technical field of building construction, and discloses a steel bar connection structure of a beam column node, which comprises a fixed plate; the two sides of one end of the fixed plate are symmetrically provided with a first supporting plate, and the two sides of the other end of the fixed plate are symmetrically connected with a second supporting plate; a plurality of second through holes are formed in the fixing plate, and transverse reinforcing steel bars penetrate through the second through holes; the utility model can form a steel bar connecting framework through the cooperation of the structures such as the fixing plate, the first supporting plate and the second supporting plate, so as to carry out alternate installation on transverse steel bars and longitudinal steel bars, and can further limit and fix the transverse steel bars and the longitudinal steel bars under the cooperation of spiral threads, the outer screw sleeve and the inner screw sleeve, thereby realizing the rapid positioning connection of the transverse steel bars and the longitudinal steel bars, being simple and convenient in construction, being stable and reliable, and effectively ensuring the stability of beam column nodes.

Description

Reinforcing steel bar connection structure of beam column node

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a steel bar connection structure of a beam column node.

Background

The building construction refers to the construction process of various buildings, including foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, while members such as beams and columns are usually prefabricated by reinforced concrete, and in the production and manufacturing process, the reinforcing steel bars of the beam and column nodes are required to be connected first so as to ensure the stability of the members.

But the existing steel bar connection structure of the beam column node has more defects in practical application, for example, the transverse steel bars and the longitudinal steel bars are usually bound together by adopting iron wires, so that the connection strength is poor, the looseness is easy, the overall stability is poor, the shaking displacement is easy to generate, and the stability of the beam column node is greatly influenced.

Disclosure of utility model

The utility model aims to provide a steel bar connecting structure of a beam-column node, which solves the problems of poor connecting strength and poor stability in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a reinforcing bar connection structure of beam-column joint comprises a fixing plate; the two sides of one end of the fixed plate are symmetrically provided with a first supporting plate, and the two sides of the other end of the fixed plate are symmetrically connected with a second supporting plate; a plurality of second through holes are formed in the fixing plate, and transverse reinforcing steel bars penetrate through the second through holes; a plurality of first through holes are symmetrically formed in the first support plate and the second support plate, and longitudinal steel bars penetrate through the second through holes; the outer walls of the transverse steel bars and the longitudinal steel bars are provided with spiral lines, one side of the fixing plate is provided with an outer threaded sleeve facing the second through hole, and the inner side of the second supporting plate is fixed with an inner threaded sleeve facing the first through hole.

Preferably, the steel bar connecting structure further comprises: the clamping plates are arranged between the end parts of the two adjacent second support plates; one end of the fixed plate is fixed with an inserting block, and the other end of the fixed plate is provided with a slot matched with the inserting block.

Preferably, the anti-skid socket further comprises a rubber pad fixed on the inner wall of the socket, and an anti-skid groove is formed in the outer wall of the rubber pad.

Preferably, the fixing plate further comprises a groove formed in the side wall of the fixing plate, and arc chamfers are arranged at two ends of the groove.

Preferably, the anti-slip clamp further comprises a silica gel pad arranged on the inner side of the clamping plate, and an anti-slip relief is arranged on the outer wall of the silica gel pad.

Preferably, the clamping plates are U-shaped, and the transverse steel bars and the longitudinal steel bars are distributed vertically.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the reinforcement connecting framework can be formed by matching the structures of the fixing plate, the first support plate, the second support plate and the like, so that transverse reinforcement and longitudinal reinforcement can be installed in a penetrating manner, and the transverse reinforcement and the longitudinal reinforcement can be further limited and fixed under the matching of the spiral threads, the outer screw sleeve and the inner screw sleeve, so that the rapid positioning connection of the transverse reinforcement and the longitudinal reinforcement can be realized, the construction is simple and convenient, the stability and reliability are realized, and the stability of beam column nodes is effectively ensured;

Through the cooperation of inserted block, slot and cardboard, can connect two fixed plates from top to bottom fast, and then can realize the quick assembly of two sets of steel bar connection skeleton to connect more horizontal reinforcing bars according to the demand, easy operation is convenient, has improved the practicality of device greatly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

in the figure: 1. a first support plate; 2. a fixing plate; 3. longitudinal steel bars; 4. a second support plate; 5. an outer screw sleeve; 6. an inner screw sleeve; 7. a clamping plate; 8. transverse steel bars; 9. a first through hole; 10. inserting blocks; 11. a second through hole; 12. a slot; 13. a rubber pad; 14. spiral lines.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, a reinforcing bar connection structure of a beam-column joint includes a fixing plate 2; a first supporting plate 1 is symmetrically arranged on two sides of one end of the fixed plate 2, and a second supporting plate 4 is symmetrically connected on two sides of the other end of the fixed plate 2; a plurality of second through holes 11 which are arranged in the fixed plate 2, and transverse reinforcing steel bars 8 penetrate through the inside of the second through holes 11; a plurality of first through holes 9 symmetrically arranged in the first support plate 1 and the second support plate 4, and longitudinal steel bars 3 penetrate through the inside of the second through holes 11; the outer walls of the transverse reinforcing steel bars 8 and the longitudinal reinforcing steel bars 3 are provided with spiral threads 14, one side of the fixing plate 2 is provided with an outer threaded sleeve 5 facing the second through hole 11, and the inner side of the second supporting plate 4 is fixed with an inner threaded sleeve 6 facing the first through hole 9.

Through the technical scheme:

Specifically, can constitute the steel bar connection skeleton through fixed plate 2, first backup pad 1 and second backup pad 4, can pass horizontal reinforcing bar 8 second through-hole 11 during the use, and vertical reinforcing bar 3 can pass first through-hole 9, simultaneously under the threaded connection of spiral line 14, outer swivel nut 5 and interior swivel nut 6, can carry out spacing fixed to horizontal reinforcing bar 8 and vertical reinforcing bar 3 respectively, and then can be with horizontal reinforcing bar 8 and vertical reinforcing bar 3 quick location connection, the construction is simple convenient, and firm reliable, the stability of beam column node has effectively been guaranteed.

Further, to the fixed plate 2 that sets up above, can supplement the recess at its lateral wall, and the both ends of recess all are provided with the circular arc chamfer, based on this, be convenient for the workman to hold fixed plate 2 through the recess.

Referring to fig. 1 and 3, in the present utility model, there is provided a further embodiment, the reinforcing bar connecting structure further comprising: a clamping plate 7 arranged between the end parts of two adjacent second support plates 4; an insert 10 is fixed at one end of the fixed plate 2, and a slot 12 matched with the insert 10 is formed at the other end of the fixed plate 2.

Through the technical scheme:

Specifically, during the use, can link together two fixed plates 2 from top to bottom, through the cooperation of pegging graft each other of inserted block 10 and slot 12, can fix two fixed plates 2, and cardboard 7 can peg graft between two sets of second backup pads 4 of laminating each other to can be further spacing two fixed plates 2, and then can realize two sets of steel bar connection skeleton's quick assembly, so that connect more horizontal reinforcing bars 8 according to the demand, easy operation is convenient, has improved the practicality of device greatly.

Further, to the above-mentioned slot 12 that sets up, can supplement and set up rubber pad 13 at its inner wall, and the outer wall of rubber pad 13 has seted up anti-skidding groove, based on this, rubber pad 13 has the effect of reinforcing.

Further, to the cardboard 7 that sets up above-mentioned, can supplement the silica gel pad in its inboard, and the outer wall of silica gel pad is provided with anti-skidding burr, based on this, the silica gel pad has skid-proof effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A steel bar connection structure of a beam-column joint, comprising:

a fixing plate (2);

A first supporting plate (1) is symmetrically arranged at two sides of one end of the fixed plate (2), and a second supporting plate (4) is symmetrically connected at two sides of the other end of the fixed plate (2);

A plurality of second through holes (11) which are arranged in the fixed plate (2), wherein transverse reinforcing steel bars (8) penetrate through the second through holes (11);

A plurality of first through holes (9) symmetrically arranged in the first supporting plate (1) and the second supporting plate (4), and longitudinal steel bars (3) penetrate through the inside of the second through holes (11);

The outer walls of the transverse reinforcing steel bars (8) and the longitudinal reinforcing steel bars (3) are respectively provided with spiral threads (14), one side of the fixing plate (2) is provided with an outer screw sleeve (5) facing the second through hole (11), and the inner side of the second supporting plate (4) is fixedly provided with an inner screw sleeve (6) facing the first through hole (9).

2. The steel bar connection structure of a beam-column joint according to claim 1, further comprising:

The clamping plates (7) are arranged between the end parts of the two adjacent second support plates (4);

One end of the fixed plate (2) is fixed with an inserting block (10), and the other end of the fixed plate (2) is provided with a slot (12) matched with the inserting block (10).

3. The steel bar connection structure of beam-column joint according to claim 2, wherein: the anti-skid device further comprises a rubber pad (13) fixed on the inner wall of the slot (12), and an anti-skid groove is formed in the outer wall of the rubber pad (13).

4. A rebar junction structure for beam-column joints according to claim 3, wherein: the fixing plate also comprises a groove formed in the side wall of the fixing plate (2), and arc chamfer angles are arranged at two ends of the groove.

5. The steel bar connection structure of beam-column joint according to claim 4, wherein: still including setting up in the inboard silica gel pad of cardboard (7), and the outer wall of silica gel pad is provided with anti-skidding burr.

6. The steel bar connection structure of beam-column joint according to claim 5, wherein: the clamping plates (7) are U-shaped, and the transverse reinforcing steel bars (8) and the longitudinal reinforcing steel bars (3) are distributed vertically.