CN216974279U

CN216974279U - Roof reinforcing structure for steel structure factory building

Info

Publication number: CN216974279U
Application number: CN202220287656.6U
Authority: CN
Inventors: 东野广勇; 东野广涛; 邵红丽
Original assignee: Dezhou Jinxin Steel Structure Co ltd
Current assignee: Dezhou Jinxin Steel Structure Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-15
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to the technical field of steel structure plants. Especially, relate to a steel construction roof reinforced structure for factory building, its technical scheme includes: roof beam structure, stand, purlin, first stay strip, second support bar and installation piece, roof beam structure lower extreme both sides are provided with the stand, the standing groove has all been seted up to roof beam structure upper end inside, the inside purlin that is provided with of standing groove, the purlin lower extreme is provided with first stay strip and second support bar, first stay strip and second support bar both ends are provided with the installation piece, the butt joint has all been seted up to first stay strip and second support bar inside, the purlin lower extreme is pegged graft inside the butt joint, the screw has been seted up with the roof beam structure inside to the installation piece. According to the utility model, the first supporting strips and the second supporting strips are installed with the beam frame bolts to support the purline sections of the suspension area, so that the longitudinal bearing capacity of the purline sections of the suspension area is increased, the roof of a steel structure workshop is reinforced, and the bearing capacity is effectively improved.

Description

Roof reinforcing structure for steel structure factory building

Technical Field

The utility model relates to the technical field of steel structure plants, in particular to a roof reinforcing structure for a steel structure plant.

Background

The steel construction factory building has a lot of unable special characteristics of substitution, and the steel construction factory building belongs to the steel construction building, has the quality light, and intensity is high, the characteristics that the span is big, and steel construction building construction period is short, and corresponding reduction investment cost, but building fire proofness itself is poor, and is not corrosion-resistant, and the steel construction should not be used in the low temperature area, and the steel construction building has recoverability, and moving of factory building is convenient, and recovery process does not have any pollution basically. The steel structure factory building mainly means that main bearing components are made of steel and comprise steel columns, steel beams, steel structure foundations, steel roof trusses and steel roof covers.

However, in order to improve the service quality and the service life of the steel structure factory building, the steel structure factory building is very necessary to be detected and reinforced. Especially, for the bearing components of some steel structure plants, not only the quality control in the field construction process needs to be strengthened, but also the structural stability and the use safety of the steel structure plants can be ensured to the maximum extent by adopting a scientific and effective reinforcement design scheme.

The roof of steel construction factory building can install equipment such as solar energy electroplax sometimes, and this has just increased this one section pressure in purlin suspension area, and the not enough meeting of bearing capacity of purlin can lead to the steel construction factory building roof to sink, causes accident.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roof reinforcing structure for a steel structure factory building, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel construction is roof reinforced structure for factory building, includes roof beam structure, stand, purlin, first stay, second support bar and installation piece, roof beam structure lower extreme both sides all are provided with the stand, the inside standing groove that all sets up the equidistance and distribute in roof beam structure upper end, the inside purlin that all is provided with of standing groove, the purlin lower extreme is provided with crisscross first stay and the second support bar that distributes, first stay and second support bar both ends all are provided with the installation piece, the butt joint that the equidistance distributes is all seted up to first stay and second support bar inside, the screw that the equidistance distributes is all seted up with the roof beam structure inside to the installation piece.

Preferably, the upright posts are distributed at equal intervals. The bottom supporting steel members of the steel structure factory building are formed by the upright columns distributed at equal intervals.

Preferably, the purlin is C-shaped in appearance. Through the purlin of C type after receiving the limit extrusion, the deformation end can be extruded inside the standing groove, increases the bearing capacity of purlin, and the overall structure of C type purlin is lighter simultaneously, reduces the use amount of steel.

Preferably, the first supporting strip and the second supporting strip are C-shaped in shape. Through the first supporting strip and the second supporting strip of C type, the steel quantity of steel structure factory building roof is reduced to inside hollow first supporting strip and second supporting strip.

Preferably, the intersection position of the first supporting strip and the second supporting strip is located at the center. The center positions of the first supporting strip and the second supporting strip are intersected at the joint, so that the integral supporting force of the first supporting strip and the second supporting strip is better.

Preferably, the lower ends of the purlins are inserted into the butt joint ports. The lower ends of the purlines are located in the butt joint ports, and the lower ends of the purline suspension areas are effectively supported.

Preferably, bolts are rotatably inserted into the screw holes. The mounting block and the beam frame are fixedly mounted together through bolts.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that the first supporting strip and the second supporting strip are fixedly connected and installed together through the fixing block by matching the butt joint port with the placing groove, the purline is placed in the beam frame, the purlines are quickly clamped in the connecting part through the butt joint ports arranged in the first supporting strip and the second supporting strip, the purlines in the beam frame are quickly butted with the connecting part, so that the purlines and the connecting part are conveniently fixed, when the suspended position of the purline is stressed, the first supporting strips and the second supporting strips support the suspended position of the purline, so that the bearing capacity of the suspended position of the purline is improved, equipment such as a solar panel and the like can be installed on the roof of the steel structure factory building sometimes, the roof of the steel structure factory building is collapsed due to insufficient bearing capacity of the purline, and accidents are caused, through the unsettled position increase bearing capacity to the purlin, the intensity of steel construction factory building roof is promoted, avoids accident's emergence.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic main cross-sectional view of the purlin of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged top view of the mounting block of FIG. 2 according to the present invention;

FIG. 5 is a top sectional view of the mounting block of FIG. 4 according to the present invention.

In the figure: 1. a beam frame; 2. a column; 3. a purlin; 4. a first support bar; 5. a second supporting strip; 6. a placement groove; 7. mounting a block; 8. a bolt; 9. a butt joint port; 10. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides a steel construction roof reinforced structure for factory building, includes roof beam structure 1, stand 2, purlin 3, first support bar 4, second support bar 5 and

installation piece

7, 1 lower extreme both sides of roof beam structure all are provided with stand 2, and stand 2 is the structure fixed on ground in steel construction factory building bottom, is the overall support structure of steel construction factory building for the support installation of roof beam structure 1. The stand 2 is the equidistance and distributes, and the scale of steel construction factory building is confirmed to the stand 2 that is the equidistance and distributes, the installation of other structures of steel construction factory building of being convenient for simultaneously.

Standing groove 6 that the equidistance distributes is all seted up to 1 upper end of roof beam structure, and standing groove 6 is inside all to be provided with

purlin

3, and 3 appearances of purlin are the C type, and inside purlin 3 placed the upper end of roof beam structure 1 through standing groove 6, the roof beam structure 1 of being convenient for and purlin 3 fixed, can have more actual need to carry out connected modes such as welding to roof beam structure 1 and purlin 3. Purlin 3 is the C type simultaneously, and when inside hollow structure made purlin 3 receive the extrusion, the ear of both sides can take place deformation, and inside the ear of deformation was received and is extruded standing groove 6, purlin 3 was fastened more with the fixed of roof beam structure 1.

Purlin 3 lower extreme is provided with first supporting strip 4 and the second support bar 5 of crisscross distribution, and first supporting

strip

4 and 5 appearances of second support bar are the C type, and the holistic steel quantity that first supporting strip 4 and second support bar 5 reduce has reduced the whole weight of 3 bottom sprags of purlin. The two ends of the first supporting strips 4 and the two ends of the second supporting strips 5 are provided with the installation blocks 7, the intersecting positions of the first supporting strips 4 and the second supporting strips 5 are located at the center, the bearing capacity of the middle positions of the first supporting strips 4 and the second supporting strips 5 is highest, the two ends of the first supporting strips 4 and the two ends of the second supporting strips 5 are equally divided, and the whole structures of the first supporting strips 4 and the second supporting strips 5 are more stable.

The butt joint 9 that the equidistance distributes is all seted up to first bracing strip 4 and second bracing strip 5 inside, and 3 lower extremes of purlin are pegged graft inside butt joint 9, and first bracing strip 4 and second bracing strip 5 carry out effectual support to the unsettled position of purlin 3, have increased purlin 3's whole bearing capacity. Purlin 3 obtains promoting to the bearing capacity on roof, and the top intensity on steel construction factory building roof is higher, and the installation of the extra equipment in upper end of effective reply steel construction factory building roof bears.

The equal pitch distribution's screw 10 is all seted up with roof beam structure 1 inside to 3 installation pieces of purlin 7, and screw 10 is inside all to rotate to peg graft and has bolt 8, and when installation piece 7 corresponds with 1 inside screw 10 of roof beam structure, through the rotation of bolt 8 inside the screw 10 that the grafting corresponds, fixes installation piece 7, and first support bar 4 and second support bar 5 stabilize between roof beam structure 1.

The working principle is as follows: in the actual application process, the installation block 7 is rotatably inserted into the screw hole 10 through the bolt 8, the installation block 7 is fixedly installed together with the beam frame 1, the first supporting strip 4 and the second supporting strip 5 are fixed between the beam frame 1, the purline 3 is placed in the placing groove 6, the lower end of the purline 3 is clamped in the butt joint port 9, the beam frame 1 supports the purline 3, meanwhile, most of the structure of the purline 3 is in the suspension position, the first supporting strip 4 and the second supporting strip 5 support the suspension position of the purline 3 at the bottom, the bearing capacity of the suspension position of the purline 3 is increased, even when equipment such as a solar panel and the like is installed on the roof of a steel structure factory building, the integral framework strength of the purline 3 is improved, the problem that the roof is collapsed due to insufficient bearing capacity of the suspension position of the supporting structure purline 3 on the roof of the steel structure factory building is avoided, and the integral structure strength of the roof of the steel structure factory building is improved, the structural strength of the roof of the steel structure factory building is higher.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a steel construction roof reinforced structure for factory building, includes roof beam structure (1), stand (2), purlin (3), first support bar (4), second support bar (5) and installation piece (7), its characterized in that: roof beam structure (1) lower extreme both sides all are provided with stand (2), inside standing groove (6) of all seting up the equidistance and distributing in roof beam structure (1) upper end, standing groove (6) inside all is provided with purlin (3), purlin (3) lower extreme is provided with crisscross first support strip (4) and the second support bar (5) that distribute, first support strip (4) and second support bar (5) both ends all are provided with installation piece (7), first support strip (4) and second support bar (5) are inside all to set up equidistance and distribute to interface (9), installation piece (7) and inside screw (10) of all seting up the equidistance and distributing of roof beam structure (1).

2. The roof reinforcing structure for the steel structure factory building according to claim 1, characterized in that: the upright posts (2) are distributed at equal intervals.

3. The roof reinforcing structure for the steel structure factory building of claim 1, characterized in that: the purlines (3) are C-shaped in appearance.

4. The roof reinforcing structure for the steel structure factory building according to claim 1, characterized in that: the first supporting strip (4) and the second supporting strip (5) are C-shaped in appearance.

5. The roof reinforcing structure for the steel structure factory building according to claim 1, characterized in that: the intersection position of the first supporting strip (4) and the second supporting strip (5) is located at the center.

6. The roof reinforcing structure for the steel structure factory building according to claim 1, characterized in that: the lower ends of the purlines (3) are inserted into the butt joint ports (9).

7. The roof reinforcing structure for the steel structure factory building of claim 1, characterized in that: and bolts (8) are rotatably inserted in the screw holes (10).