CN219825285U - Steel enclosing purlin assembly - Google Patents

Abstract

The utility model discloses a steel enclosing purlin assembly, which comprises an enclosing purlin main structure, a hanging rib structure and a second reinforcing structure, wherein the hanging rib structure is fixedly arranged on the surface of the enclosing purlin main structure, the second reinforcing structure is fixedly arranged on two sides of the top of the hanging rib structure, the hanging rib structure comprises fixed mounting blocks, the number of the fixed mounting blocks is two, a hanging rib main body is connected between the two fixed mounting blocks through a rotating shaft component, threaded limiting holes are formed in the surfaces of two sides of the hanging rib main body and the surfaces of two sides of the fixed mounting blocks in an unfastening mode, and limiting bolts are arranged at the threaded limiting holes; the utility model can effectively increase the stability of welding between the enclosing purlins, can avoid the situation that the enclosing purlins slide forward when being stressed, can adjust and install according to the inclination angle of the surface of the enclosing wall body during installation, greatly increases the use strength of the hanging rib structure and improves the use stability of the enclosing purlins.

Description

Steel enclosing purlin assembly

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a steel purlin surrounding assembly.

Background

The enclosing purlin is also called as waist beam in the building field, and is a steel beam arranged at the side part of the support pile, and mainly plays a role in keeping the assembled plane shape of the template and connecting the template and the lifting frame into a whole.

However, the purlin surrounding assembly commonly used in the market at present has a few defects in the actual use process, for example: the common enclosing purlin structure overall structure is simple, takes place the condition that the cisoid slides when the atress appears easily in the installation use, and directly carries out the cracked danger of junction structure appears easily in the mode assembly between the enclosing purlin, and the assembly is very inconvenient when enclosing the wall body for inclination, and the hanging bar installation is unadjustable, and the use intensity can't further strengthen.

Disclosure of Invention

The utility model aims to provide a steel purlin surrounding assembly, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a purlin subassembly is enclosed to steel, includes enclosing purlin major structure, hanging bar structure and second reinforced structure, hanging bar structure fixed mounting is in the surface that encloses purlin major structure, second reinforced structure fixed mounting is in the both sides at hanging bar structure top, hanging bar structure includes the fixed mounting piece, the fixed mounting piece is provided with two altogether, and two be connected with hanging bar main part through the pivot part between the fixed mounting piece, hanging bar main part both sides surface and fixed mounting piece both sides surface are untied and are equipped with the spacing hole of screw thread, the spacing hole department of screw thread is provided with stop bolt.

The main structure of the enclosing purlin comprises an enclosing purlin main body, connecting blocks are fixedly welded at two ends of the enclosing purlin main body, two groups of connecting blocks are arranged in total, four connecting blocks are arranged in each group, and reinforcing bolts and nuts are arranged at the connecting blocks.

The purlin comprises a purlin main structure, wherein a first reinforcing structure is fixedly arranged at the bottom of the purlin main structure, the first reinforcing structure comprises a bearing plate, the whole triangular body of the bearing plate is provided with a threaded mounting hole on the surface of the bearing plate, and a long neck mounting bolt is arranged at the threaded mounting hole.

The second reinforcing structure comprises a first metal hinge part, wherein the top of the first metal hinge part is hinged with a reinforcing rib, the other end of the reinforcing rib is hinged with a second metal hinge part, and one side of the second metal hinge part is fixedly welded with a mounting plate.

The integral installation of the bearing plate is horizontal installation, the top of the bearing plate is tightly attached to the bottom of the enclosing purlin main body, and the edges of connection are welded with each other.

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

according to the utility model, the stability of welding between the enclosing purlins can be effectively improved by arranging the connecting blocks, the reinforcing bolts and the nuts, and the situation that the enclosing purlins slide forward when being stressed can be avoided by arranging the first reinforcing structure with the triangular bearing plates, and the use stability of the enclosing purlins is improved by arranging the adjustable hanging rib structures, the hinged reinforcing ribs and other structures on the enclosing purlin assembly, so that the enclosing purlin assembly can be adjusted and installed according to the inclination angle of the surface of the enclosing wall body, and the use strength of the hanging rib structures can be increased.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a first reinforcing structure according to the present utility model;

FIG. 4 is a schematic structural view of a hanging bar according to the present utility model;

FIG. 5 is a schematic view of a second reinforcing structure according to the present utility model.

In the figure: 1. surrounding the main structure of purlin; 11. enclosing a purlin main body; 12. a connecting block; 13. reinforcing bolts; 14. a nut; 2. a first reinforcing structure; 21. a pressure bearing plate; 22. a threaded mounting hole; 23. a long neck mounting bolt; 3. a hanging bar structure; 31. fixing the mounting block; 32. a rotating shaft member; 33. a hanging bar main body; 34. a thread limiting hole; 35. a limit bolt; 4. a second reinforcing structure; 41. a first metal hinge; 42. reinforcing ribs; 43. a second metal hinge; 44. and (3) mounting a plate.

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. 1-5, the present utility model provides a technical solution: the utility model provides a purlin subassembly is enclosed to steel, including enclosing purlin major structure 1, hanging bar structure 3 and second reinforced structure 4, hanging bar structure 3 fixed mounting is in enclosing purlin major structure 1's surface, second reinforced structure 4 fixed mounting is in the both sides at hanging bar structure 3 tops, hanging bar structure 3 includes fixed mounting piece 31, fixed mounting piece 31 is provided with two altogether, and be connected with hanging bar main part 33 through pivot part 32 between two fixed mounting pieces 31, hanging bar main part 33 both sides surface and fixed mounting piece 31 both sides surface are untied and are equipped with screw thread spacing hole 34, screw thread spacing hole 34 department is provided with stop bolt 35, set up rotatable adjusting structure on the hanging bar structure 3 and be convenient for adjust the connection of hanging bar main part 33 when making the enclosure wall body slope, the result of use of hanging bar main part 33 is stronger.

The main structure 1 of enclosing purlin includes enclosing purlin main body 11, and the both ends of enclosing purlin main body 11 all fixedly welded connection piece 12, and connection piece 12 is provided with two sets of altogether, and every connection piece 12 is provided with four, and connection piece 12 department is provided with reinforcement bolt 13 and nut 14, and the connection of the welding department between enclosing purlin main structure 1 can be strengthened in the setting of connection piece 12, reinforcement bolt 13 and nut 14.

Wherein, enclose purlin primary structure 1's bottom fixed mounting has first reinforced structure 2, and first reinforced structure 2 includes bearing plate 21, and bearing plate 21 is the triangle body wholly, and the triangle body has stability, and bearing plate 21 of triangle body can effectually consolidate enclosing purlin primary structure 1, avoids enclosing the purlin and takes place the forward slip when the atress, and threaded mounting hole 22 has been seted up on bearing plate 21's surface, and threaded mounting hole 22 department is provided with long neck mounting bolt 23.

The second reinforcing structure 4 includes a first metal hinge 41, a reinforcing rib 42 is hinged to the top of the first metal hinge 41, a second metal hinge 43 is hinged to the other end of the reinforcing rib 42, a mounting plate 44 is fixedly welded to one side of the second metal hinge 43, and the reinforcing rib 42 can be conveniently connected and mounted to the reinforcing rib 42 through the metal hinge.

Wherein, the whole installation of bearing plate 21 is the horizontal installation, and the top of bearing plate 21 closely laminates with the bottom of enclosing purlin main part 11, and the edge welding each other that just connects.

Working principle: when the fixing structure is used, the integral use safety of the enclosing purlin assembly is firstly checked, whether the hidden danger exists in the assembly is observed, then the assembly is integrally carried to the position where the assembly needs to be used for installation, during installation, the bearing plate 21 is horizontally installed, the assembly is fixed on the surface of an enclosing wall body through the long-neck installation bolt 23, then the enclosing purlin main body 11 is placed, the enclosing purlin main body 11 and the bearing plate 21 are welded, the integral use strength of the enclosing purlin main body 11 is increased, then the hanging rib structure 3 is fixedly installed, the use position of the hanging rib main body 33 is adjusted according to the inclination angle of the enclosing wall body, the joint of the hanging rib main body 33 and the fixed installation block 31 is finally limited by the positions of the limiting bolts 35, and finally the reinforcing rib 42 is rotated, and the mounting plate 44 is fixedly connected with the maintenance wall body through the bolts, so that the stability is increased.

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 (5)

1. The utility model provides a purlin subassembly is enclosed to steel, includes enclosing purlin main structure (1), hanging bar structure (3) and second reinforced structure (4), its characterized in that: the hanging rib structure (3) is fixedly mounted on the surface of the enclosing purlin main structure (1), the second reinforcing structure (4) is fixedly mounted on two sides of the top of the hanging rib structure (3), the hanging rib structure (3) comprises two fixed mounting blocks (31), two fixed mounting blocks (31) are arranged in total, a hanging rib main body (33) is connected between the fixed mounting blocks (31) through a rotating shaft component (32), thread limiting holes (34) are formed in the two side surfaces of the hanging rib main body (33) and the two side surfaces of the fixed mounting blocks (31) in an unlocking mode, and limiting bolts (35) are arranged at the thread limiting holes (34).

2. A steel purlin assembly in accordance with claim 1, wherein: the utility model provides an enclosing purlin main structure (1) is including enclosing purlin main part (11), the both ends of enclosing purlin main part (11) all fixed welding has connecting block (12), connecting block (12) are provided with two sets of altogether, and every connecting block (12) of group are provided with four, connecting block (12) department is provided with reinforcement bolt (13) and nut (14).

3. A steel purlin assembly in accordance with claim 1, wherein: the utility model discloses a purlin, including purlin main structure (1) and purlin main structure, the bottom fixed mounting of purlin main structure (1) has first reinforced structure (2), first reinforced structure (2) include bearing plate (21), bearing plate (21) wholly are the triangle body, threaded mounting hole (22) have been seted up on the surface of bearing plate (21), threaded mounting hole (22) department is provided with long neck mounting bolt (23).

4. A steel purlin assembly in accordance with claim 1, wherein: the second reinforcing structure (4) comprises a first metal hinge (41), a reinforcing rib (42) is hinged to the top of the first metal hinge (41), a second metal hinge (43) is hinged to the other end of the reinforcing rib (42), and a mounting plate (44) is fixedly welded to one side of the second metal hinge (43).

5. A steel purlin assembly in accordance with claim 3 wherein: the integral installation of bearing plate (21) is the horizontal installation, the top of bearing plate (21) is closely laminated with the bottom of enclosing purlin main part (11), and the edge welding of connection each other.