CN210918328U - Connecting structure for reinforcing steel structure - Google Patents

Abstract

The utility model discloses a connection structure for steel construction reinforcement, including backup pad, grip block, connecting plate and fixed plate, the both sides of fixed plate bottom all are fixed with first articulated piece, the both sides of fixed plate bottom all are provided with the connecting plate, and the top of connecting plate all is fixed with the articulated piece of second, the inside of the articulated piece of first articulated piece and second all is provided with the fixed orifices, the bottom of connecting plate all is fixed with the spring, the bottom of connecting plate all is provided with the backup pad, the both sides of backup pad bottom all are fixed with the grip block, the one end of grip block all is provided with the connecting block, be provided with the enhancement layer on the inside wall of fixed plate, one side that the fixed plate was kept away from to the enhancement layer is provided with the anticorrosive coating. The utility model discloses an install connecting block and first articulated piece for the structure is convenient for assemble, and through setting up enhancement layer and anticorrosive coating, makes this structure strengthen crushing resistance and anticorrosive nature, increase of service life, reinforcing practicality.

Description

Connecting structure for reinforcing steel structure

Technical Field

The utility model relates to a reinforced structure technical field specifically is a connection structure is used in steel construction reinforcement.

Background

The steel construction is the main building structure type, and building structure needs to carry out structural reinforcement to it when building to increase stability, this moment needs a connection structure to consolidate, but current steel construction is consolidated still has many problems or defects with connection structure:

firstly, the traditional connecting structure for reinforcing the steel structure is inconvenient to disassemble and assemble, is too complicated to assemble and disassemble and fix in the using process, and has insufficient practicability;

secondly, the traditional connecting structure for reinforcing the steel structure has insufficient pressure resistance, is easy to cause structural damage and cannot meet the requirements of customers;

thirdly, the traditional connecting structure for reinforcing the steel structure has low corrosion resistance, and can have corrosion phenomenon under long-time use, thereby influencing the service life of the structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure is used in steel construction reinforcement to the not convenient to detach equipment, crushing resistance that provide in solving above-mentioned background art is not enough and the not high problem of corrosion resistance.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting structure for reinforcing a steel structure comprises a supporting plate, clamping blocks, connecting plates and a fixing plate, wherein first hinged sheets are fixed on two sides of the bottom end of the fixing plate, the connecting plates are arranged on two sides of the bottom end of the fixing plate, second hinged sheets are fixed on the top ends of the connecting plates, fixing holes are formed in the first hinged sheets and the second hinged sheets, fixing bolts are fixed in the fixing holes, springs are fixed at the bottom ends of the connecting plates, limiting blocks are arranged at the top ends and the bottom ends of the springs, the supporting plate is arranged at the bottom end of the connecting plate, one ends, far away from the connecting plates, of the springs are fixed with the top end of the supporting plate, the clamping blocks are fixed on two sides of the bottom end of the supporting plate, rubber pads are arranged in the clamping blocks, connecting blocks are arranged at one ends of the clamping blocks, and locking bolts are fixed in the connecting blocks, be provided with the enhancement layer on the inside wall of fixed plate, and the inside top and the bottom of enhancement layer all are provided with the spiral and strengthen the post, one side that the fixed plate was kept away from to the enhancement layer is provided with the anticorrosive coating, and the inside one side of anticorrosive coating is provided with the graphite layer, and one side that the anticorrosive coating was kept away from to the graphite layer is provided with the charcoal black layer, one side of charcoal black layer is provided with the talcum bisque.

Preferably, the stopper is located the inside of spring about the central line symmetric distribution of spring, and the stopper, and the external diameter of stopper is less than the internal diameter of spring, and the spring is equidistant distribution about the top of backup pad, and highly uniform between the spring.

Preferably, the outer diameters of the clamping blocks are the same, and the rubber pads are distributed at equal intervals relative to the inner parts of the clamping blocks.

Preferably, the inside of connecting block is provided with the cell body, and locking bolt places in the inside of cell body, and locking bolt's external diameter is less than the internal diameter of cell body.

Preferably, the fixing holes are distributed at equal intervals about one ends of the first hinge piece and the second hinge piece, and the diameters of the fixing holes are consistent.

Preferably, the spiral reinforcing columns are distributed at equal intervals relative to the surface of the reinforcing layer, and the heights of the spiral reinforcing columns are the same.

Compared with the prior art, the beneficial effects of the utility model are that: this steel construction is consolidated and is used connection structure is rational in infrastructure, has following advantage:

(1) the first hinge piece and the connecting block are mounted to achieve the function of facilitating assembly and fixing, fixing holes in the first hinge piece and the second hinge piece are aligned, then fixing is conducted through the fixing bolts, the structure is assembled, the steel structure is placed inside the clamping block, fixing is conducted through the locking bolts, and the rubber pad inside the steel structure effectively prevents slipping, so that the function of facilitating assembly and fixing is achieved;

(2) the effect of enhancing the pressure resistance is achieved by installing the spring and the spiral reinforcing column, when the connecting structure is used, the spring is arranged between the supporting plate and the connecting plate, the external pressure can be relieved through tension and elasticity, and meanwhile, the spiral reinforcing column is arranged in the fixing plate, so that the pressure resistance of the fixing plate is increased, and the effect of enhancing the pressure resistance is achieved;

(3) through installing the function that the anticorrosive coating realized additional strengthening anticorrosion, the corrosion phenomenon can appear under long-time use in the structure, and the surface of fixed plate is provided with the anticorrosive coating, and the anticorrosive coating of fixed plate can be strengthened to inside graphite layer, charcoal black layer and the talc bisque of anticorrosive coating, prolongs the life of structure to realize additional strengthening anticorrosion's function.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the bottom cross-section of the present invention;

FIG. 3 is a schematic side view of the fixing plate according to the present invention;

FIG. 4 is a schematic view of a cross-sectional structure of the reinforcing layer of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the anticorrosive coating of the present invention.

In the figure: 1. a limiting block; 2. a support plate; 3. a clamping block; 4. a rubber pad; 5. connecting blocks; 6. locking the bolt; 7. a spring; 8. a connecting plate; 9. a fixing hole; 10. a first hinge tab; 11. a second hinge tab; 12. fixing the bolt; 13. a fixing plate; 14. a reinforcing layer; 15. an anticorrosive layer; 16. a spiral reinforcement column; 17. a graphite layer; 18. a carbon black layer; 19. talc powder layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a connecting structure for reinforcing a steel structure comprises a supporting plate 2, a clamping block 3, a connecting plate 8 and a fixing plate 13, wherein first hinge pieces 10 are fixed on two sides of the bottom end of the fixing plate 13, the connecting plate 8 is arranged on two sides of the bottom end of the fixing plate 13, a second hinge piece 11 is fixed on the top end of the connecting plate 8, fixing holes 9 are formed in the first hinge pieces 10 and the second hinge pieces 11, the fixing holes 9 are distributed at equal intervals relative to one ends of the first hinge pieces 10 and the second hinge pieces 11, the hole diameters between the fixing holes 9 are consistent, and through the matching of the fixing holes 9 and the first hinge pieces 10 and the second hinge pieces 11, the convenient assembly of structural equipment is realized, and the practicability is increased;

fixing bolts 12 are fixed inside the fixing holes 9, springs 7 are fixed at the bottom ends of the connecting plates 8, limiting blocks 1 are arranged at the top ends and the bottom ends inside the springs 7, the limiting blocks 1 are symmetrically distributed about the central line of the springs 7, the limiting blocks 1 are placed inside the springs 7, the outer diameter of each limiting block 1 is smaller than the inner diameter of each spring 7, the springs 7 are distributed at equal intervals about the top ends of the supporting plates 2, the heights of the springs 7 are consistent, the springs 7 relieve external pressure through tension and elasticity, and meanwhile the limiting blocks 1 can effectively prevent the springs 7 from inclining during extrusion;

the bottom end of the connecting plate 8 is provided with the supporting plate 2, one end, far away from the connecting plate 8, of the spring 7 is fixed to the top end of the supporting plate 2, the clamping blocks 3 are fixed to two sides of the bottom end of the supporting plate 2, rubber pads 4 are arranged inside the clamping blocks 3, the outer diameters of the clamping blocks 3 are the same, the rubber pads 4 are distributed in an equidistant mode relative to the inside of the clamping blocks 3, and in the process of clamping with the steel structure main body, the rubber pads 4 can effectively prevent skidding, and structural stability is improved;

one end of each clamping block 3 is provided with a connecting block 5, a locking bolt 6 is fixed inside each connecting block 5, a groove body is arranged inside each connecting block 5, the locking bolts 6 are placed inside the groove body, the outer diameter of each locking bolt 6 is smaller than the inner diameter of the groove body, the locking bolts 6 and the connecting blocks 5 are matched with each other, and the steel structure main body is effectively clamped;

a reinforcing layer 14 is arranged on the inner side wall of the fixing plate 13, spiral reinforcing columns 16 are arranged at the top end and the bottom end of the inner part of the reinforcing layer 14, the spiral reinforcing columns 16 are distributed at equal intervals on the surface of the reinforcing layer 14, the heights of the spiral reinforcing columns 16 are the same, the spiral reinforcing columns 16 can enhance the pressure resistance of structural equipment, and the service life of the equipment is prolonged;

an anticorrosive coating 15 is arranged on one side, away from the fixing plate 13, of the reinforcing layer 14, a graphite layer 17 is arranged on one side inside the anticorrosive coating 15, a carbon black layer 18 is arranged on one side, away from the anticorrosive coating 15, of the graphite layer 17, and a talc powder layer 19 is arranged on one side of the carbon black layer 18.

The working principle is as follows: when the structure is used, the fixing holes 9 on the first hinging sheet 10 and the second hinging sheet 11 are aligned, then the fixing holes are fixed through the fixing bolts 12, the structure is assembled, then the steel structure is sequentially placed in the clamping blocks 3 at the corresponding positions, the fixing is carried out through the locking bolts 6, the inner rubber pads 4 can effectively prevent skidding, the locking and fixing effects are enhanced, when the structure is firmly fixed with the steel structure main body, in the using process, the springs 7 are arranged between the supporting plate 2 and the connecting plate 8, the external pressure can be relieved through tension and elasticity, meanwhile, the spiral reinforcing columns 16 are arranged in the fixing plate 13, the pressure resistance of the fixing plate 13 is improved, the extrusion deformation of the structure in the using process is reduced, the corrosion phenomenon can occur under the long-time use of the structure, and at the moment, the anticorrosive layers 15 are arranged on the surface of the fixing plate 13, the graphite layer 17, the carbon black layer 18 and the talc powder layer 19 in the anticorrosive layer 15 can enhance the corrosion resistance of the fixing plate 13, prolong the service life of the structure and increase the practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a steel construction is consolidated and is used connection structure, includes backup pad (2), grip block (3), connecting plate (8) and fixed plate (13), its characterized in that: the two sides of the bottom end of the fixed plate (13) are both fixed with first hinged sheets (10), the two sides of the bottom end of the fixed plate (13) are both provided with connecting plates (8), the top end of each connecting plate (8) is fixed with a second hinged sheet (11), the insides of the first hinged sheets (10) and the second hinged sheets (11) are both provided with fixing holes (9), the insides of the fixing holes (9) are both fixed with fixing bolts (12), the bottom end of each connecting plate (8) is both fixed with a spring (7), the tops and the bottoms of the insides of the springs (7) are both provided with limit blocks (1), the bottom end of each connecting plate (8) is both provided with a supporting plate (2), one end of each spring (7) far away from the connecting plate (8) is fixed with the top end of each supporting plate (2), the two sides of the bottom end of each supporting plate (2) are both fixed with clamping blocks (3), and the insides, the one end of grip block (3) all is provided with connecting block (5), and the inside of connecting block (5) all is fixed with locking bolt (6), be provided with enhancement layer (14) on the inside wall of fixed plate (13), and the inside top and the bottom of enhancement layer (14) all are provided with spiral reinforcing column (16), one side that fixed plate (13) were kept away from in enhancement layer (14) is provided with anticorrosive coating (15), and one side that anticorrosive coating (15) are inside is provided with graphite layer (17), and one side that anticorrosive coating (15) were kept away from in graphite layer (17) is provided with charcoal black layer (18), one side of charcoal black layer (18) is provided with talcum powder layer (19).

2. The connecting structure for reinforcing a steel structure according to claim 1, wherein: stopper (1) are around the central line symmetric distribution of spring (7), and stopper (1) places in the inside of spring (7), and the external diameter of stopper (1) is less than the internal diameter of spring (7), and spring (7) are equidistant distribution about the top of backup pad (2), and highly unanimous between spring (7).

3. The connecting structure for reinforcing a steel structure according to claim 1, wherein: the outer diameters between the clamping blocks (3) are the same, and the rubber pads (4) are distributed at equal intervals in relation to the inner parts of the clamping blocks (3).

4. The connecting structure for reinforcing a steel structure according to claim 1, wherein: the inside of connecting block (5) is provided with the cell body, and locking bolt (6) are placed in the inside of cell body, and the external diameter of locking bolt (6) is less than the internal diameter of cell body.

5. The connecting structure for reinforcing a steel structure according to claim 1, wherein: the fixing holes (9) are distributed at equal intervals relative to one ends of the first hinging sheet (10) and the second hinging sheet (11), and the hole diameters between the fixing holes (9) are consistent.

6. The connecting structure for reinforcing a steel structure according to claim 1, wherein: the spiral reinforcing columns (16) are distributed at equal intervals relative to the surface of the reinforcing layer (14), and the heights of the spiral reinforcing columns (16) are the same.

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