CN213330160U - Assembled steel construction floor bearing structure - Google Patents

Abstract

The utility model discloses an assembled steel construction floor bearing structure, concretely relates to steel construction floor technical field, including support post and floor, the bottom of floor is provided with two sets of support posts, support post's inside is provided with the regulation structure. The utility model discloses a be provided with the bracing piece, go up articulated seat, locking bolt, articulated seat down, lower support bar and shifting chute, traditional assembled steel construction floor bearing structure need install a plurality of auxiliary stay bar dispersion stress points, the installation is loaded down with trivial details, the extension period, consequently, be provided with the shifting chute, will go up bracing piece and lower support bar upset to maximum angle, make and go up articulated seat and lower articulated seat reciprocate in the shifting chute, the floor is hugged closely on the top of last bracing piece, when the bottom plate is hugged closely to the bottom of lower support bar, can utilize locking bolt will go up articulated seat and lower articulated seat fixed, like this along with the change of support height, can adjust auxiliary stay's position at any time, guarantee effective support, moreover, the steam generator is simple in structure, the installation is swift.

Description

Assembled steel construction floor bearing structure

Technical Field

The utility model relates to a steel construction floor technical field specifically is an assembled steel construction floor bearing structure.

Background

Steel construction building has construction period short, high strength, material cost low grade characteristic, consequently, all have the wide application in each field such as building industry, wherein the construction of assembled steel construction floor is one of the most basic engineering links of influence building construction, remove floor bearing structure promptly after finishing because of putting up, consequently adopt the support mode that disposable scaffold was put up more, but this kind of support mode has great potential safety hazard, and because of the support height of unable regulation scaffold, need process with the adaptation support height scaffold material, the time limit for a project has been prolonged in the time of the extravagant material, the installation is loaded down with trivial details.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) after the support frame is installed on the traditional assembled steel structure floor slab support structure at one time, the support height is not convenient to adjust, and the applicability is not enough;

(2) the traditional assembled steel structure floor slab supporting structure needs to be provided with a plurality of auxiliary supporting rods to disperse stress points, so that the installation is complicated, and the construction period is prolonged;

(3) traditional assembled steel construction floor bearing structure is direct and ground contact, is not convenient for adjust the distance between the support element, and stability is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled steel construction floor bearing structure to propose the distance of being not convenient for between the regulation support element among the solution above-mentioned background art, the not enough problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled steel structure floor slab supporting structure comprises supporting upright columns and a floor slab, wherein two groups of supporting upright columns are arranged at the bottom end of the floor slab, an adjusting structure is arranged inside each supporting upright column, upper supporting feet are arranged at the bottom end of the floor slab, supporting structures are arranged on two sides of each supporting upright column, and a movable fixing structure is arranged at the bottom end of each supporting upright column;

remove fixed knot and construct including the bottom plate, the bottom plate sets up the bottom at the support post, the top of bottom plate is provided with the mounting groove, the supporting legs has been inlayed down to the inside of mounting groove, fixedly connected with mounting flange between lower supporting legs and the mounting groove, the top of lower supporting legs and the bottom fixed connection of support post.

Preferably, four groups of mounting flanges are arranged at the top end of the lower supporting leg and are arranged at equal intervals.

Preferably, adjust the structure and constitute by supporting inner prop, fixed orifices, activity groove and fixing bolt, the activity groove sets up the inside at the support post, the inside swing joint in activity groove has the support inner prop, the inside of supporting inner prop and support post all is provided with the fixed orifices, fixedly connected with fixing bolt between support inner prop and the support post, the top of supporting inner prop and the bottom fixed connection of last supporting legs.

Preferably, the fixing bolts are provided with three groups, and the sizes of the fixing bolts are the same.

Preferably, bearing structure comprises last bracing piece, last articulated seat, locking bolt, articulated seat, lower support bar and shifting chute down, the shifting chute sets up the both sides at the support post, articulated seat and articulated seat down have been inlayed respectively to the inside top of shifting chute, fixedly connected with locking bolt between last articulated seat, articulated seat down and the shifting chute down, one side activity hinge of going up articulated seat has last bracing piece, one side activity hinge of articulated seat down has the lower support bar.

Preferably, the maximum included angle between the upper supporting rod and the horizontal plane is 30 degrees, and the maximum included angle between the lower supporting rod and the horizontal plane is 45 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the assembled steel structure floor slab supporting structure not only realizes the adjustment of the intelligent supporting height, the enhancement of the applicability, the simple structure and the convenient installation, but also realizes the convenient adjustment of the distance between the supporting units and the improvement of the stability;

(1) by arranging the supporting upright post, the supporting inner post, the fixing hole, the movable groove and the fixing bolt, the supporting height of the traditional assembled steel structure floor supporting structure cannot be conveniently adjusted after the supporting frame is installed at one time, so that the supporting inner post is arranged in the supporting upright post, the supporting inner post can stretch in the movable groove, the supporting inner post extends out during installation, when an upper supporting foot at the top end of the supporting inner post is tightly attached to the bottom end of the floor, three groups of fixing bolts are locked in the fixing hole by using a tool, the supporting inner post and the supporting upright post are connected and fixed, the supporting height can be adjusted according to the distance between the floor and the ground, supporting steel does not need to be manufactured again, and the applicability of the device is improved;

(2) by arranging the upper support rod, the upper hinge seat, the locking bolt, the lower hinge seat, the lower support rod and the moving groove, a plurality of auxiliary support rod dispersing stress points are required to be arranged on the traditional assembled steel structure floor slab supporting structure, the installation is complicated, the construction period is prolonged, and therefore the moving groove is arranged, the upper support rod and the lower support rod are turned to the maximum angle, the upper hinge seat and the lower hinge seat are enabled to move up and down in the moving groove, when the top end of the upper support rod is tightly attached to the floor slab, and the bottom end of the lower support rod is tightly attached to the bottom plate, the upper hinge seat and the lower hinge seat can be fixed by the locking bolt, so that the position of the auxiliary support rod can be adjusted at any time along with the change of the supporting height;

(3) through being provided with the bottom plate, the mounting groove, lower supporting legs and mounting flange, traditional assembled steel construction floor bearing structure is direct and ground contact, be not convenient for adjust the distance between the support element, stability is not enough, consequently, set up the mounting groove, can remove the support post according to actual conditions, but adjustable horizontal distance between the multiunit support element, the flexibility is strong, fixed between lower supporting legs and the mounting groove is realized through mounting flange, the lower supporting legs inlays and is difficult for empting inside the mounting groove, go up the supporting legs and all use the higher nanometer metal of ductility with the lower supporting legs, certain extension space has been left constantly to expend with heat and contract with cold, avoid the too big crack of pressure-bearing, this structural stability is stronger.

Drawings

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

fig. 2 is a schematic view of the front cross-sectional structure of the adjusting structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic top view of the bottom plate of the present invention.

In the figure: 1. supporting the upright post; 2. an adjustment structure; 201. supporting the inner column; 202. a fixing hole; 203. a movable groove; 204. fixing the bolt; 3. an upper supporting leg; 4. a floor slab; 5. a support structure; 501. an upper support rod; 502. an upper hinge base; 503. a locking bolt; 504. a lower hinge base; 505. a lower support bar; 506. a moving groove; 6. a base plate; 7. mounting grooves; 8. a lower supporting leg; 9. and (7) mounting a flange.

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.

Example 1: referring to fig. 1-4, an assembled steel structure floor slab supporting structure comprises supporting columns 1 and a floor slab 4, wherein two groups of supporting columns 1 are arranged at the bottom end of the floor slab 4, an adjusting structure 2 is arranged inside the supporting columns 1, upper supporting feet 3 are arranged at the bottom end of the floor slab 4, supporting structures 5 are arranged on two sides of the supporting columns 1, and a movable fixing structure is arranged at the bottom end of the supporting columns 1;

referring to fig. 1-4, the assembled steel structure floor slab supporting structure further comprises a movable fixing structure, the movable fixing structure comprises a bottom plate 6, the bottom plate 6 is arranged at the bottom end of the supporting upright post 1, an installation groove 7 is arranged at the top end of the bottom plate 6, a lower supporting leg 8 is embedded in the installation groove 7, an installation flange 9 is fixedly connected between the lower supporting leg 8 and the installation groove 7, and the top end of the lower supporting leg 8 is fixedly connected with the bottom end of the supporting upright post 1;

four groups of mounting flanges 9 are arranged at the top end of the lower supporting leg 8 and are arranged at equal intervals;

specifically, as shown in fig. 1 and 4, traditional assembled steel construction floor bearing structure is direct and ground contact, be not convenient for adjust the distance between the support unit, stability is not enough, consequently, set up mounting groove 7, can remove support post 1 according to actual conditions, but adjustable horizontal distance between the multiunit support unit, the flexibility is strong, realize fixing between bottom suspension supporter 8 and the mounting groove 7 through mounting flange 9, bottom suspension supporter 8 inlays inside and is difficult for empting in mounting groove 7, top suspension supporter 3 all uses the higher nanometer metal of ductility with bottom suspension supporter 8, certain extension space has been left constantly to the expend with heat and contract with cold, avoid the too big burst of pressure-bearing, this structural stability is stronger.

Example 2: the adjusting structure 2 consists of a supporting inner column 201, a fixed hole 202, a movable groove 203 and a fixed bolt 204, the movable groove 203 is arranged inside the supporting upright column 1, the supporting inner column 201 is movably connected inside the movable groove 203, the fixed holes 202 are arranged inside the supporting inner column 201 and the supporting upright column 1, the fixed bolt 204 is fixedly connected between the supporting inner column 201 and the supporting upright column 1, and the top end of the supporting inner column 201 is fixedly connected with the bottom end of the upper supporting leg 3;

three groups of fixing bolts 204 are arranged, and the sizes of the fixing bolts 204 are the same;

specifically, as shown in fig. 1, 2 and 3, the conventional fabricated steel structure floor slab supporting structure is inconvenient to adjust the supporting height after the supporting frame is installed once, so that the supporting inner column 201 is disposed inside the supporting column 1, the supporting inner column 201 is retractable in the movable groove 203, when the supporting inner column 201 is installed, the supporting inner column 201 is extended out, when the upper supporting leg 3 at the top end of the supporting inner column 201 is tightly attached to the bottom end of the floor slab 4, the three sets of fixing bolts 204 are locked in the fixing hole 202 by using a tool, so that the supporting inner column 201 is connected and fixed with the supporting column 1, thus the supporting height can be adjusted according to the distance between the floor slab 4 and the ground, the supporting steel does not need to be fabricated again, and the applicability of the device is improved.

Example 3: the supporting structure 5 consists of an upper supporting rod 501, an upper hinge seat 502, a locking bolt 503, a lower hinge seat 504, a lower supporting rod 505 and a moving groove 506, the moving groove 506 is arranged at two sides of the supporting upright post 1, the top end and the bottom end in the moving groove 506 are respectively embedded with the upper hinge seat 502 and the lower hinge seat 504, the locking bolt 503 is fixedly connected between the upper hinge seat 502, the lower hinge seat 504 and the moving groove 506, one side of the upper hinge seat 502 is movably hinged with the upper supporting rod 501, and one side of the lower hinge seat 504 is movably hinged with the lower supporting rod 505;

the maximum included angle between the upper support rod 501 and the horizontal plane is 30 degrees, and the maximum included angle between the lower support rod 505 and the horizontal plane is 45 degrees;

specifically, as shown in fig. 1, fig. 2 and fig. 3, a plurality of auxiliary supporting rods are required to be installed on a traditional assembled steel structure floor slab supporting structure, the installation is complicated, the construction period is prolonged, and therefore, a moving groove 506 is provided, the upper supporting rod 501 and the lower supporting rod 505 are turned to the maximum angle, the upper hinge seat 502 and the lower hinge seat 504 are made to move up and down in the moving groove 506, when the top end of the upper supporting rod 501 is tightly attached to the floor slab 4, and the bottom end of the lower supporting rod 505 is tightly attached to the bottom plate 6, the upper hinge seat 502 and the lower hinge seat 504 can be fixed by using the locking bolt 503, so that the position of the auxiliary supporting rod can be adjusted at any time along with the change of the supporting height, effective supporting is guaranteed.

The working principle is as follows: the utility model discloses when using, at first, traditional assembled steel construction floor bearing structure is once only installed the support frame after be not convenient for adjust the bearing height, consequently be provided with in support post 1's inside and support inner prop 201, it is scalable in activity groove 203 to support inner prop 201, during the installation, it stretches out to support inner prop 201, when the bottom that supports the last supporting legs 3 on inner prop 201 top and floor 4 is hugged closely, utilize the instrument to lock three fixing bolt 204 of group in fixed orifices 202, it is fixed to make to be connected between support inner prop 201 and the support post 1, can adjust the bearing height according to the distance between floor 4 and the ground like this, needn't make support steel again, the suitability of device has been improved.

Afterwards, traditional assembled steel construction floor bearing structure need install a plurality of auxiliary stay pole dispersion stress points, the installation is loaded down with trivial details, the extension of erection time, consequently, be provided with shifting chute 506, with last bracing piece 501 and lower bracing piece 505 upset to the maximum angle, make last articulated seat 502 and lower articulated seat 504 reciprocate in shifting chute 506, hug closely floor 4 as the top of last bracing piece 501, when bottom of lower bracing piece 505 hugs closely bottom plate 6, can utilize locking bolt 503 to fix last articulated seat 502 and lower articulated seat 504, like this along with the change of support height, the position of auxiliary stay pole can be adjusted at any time, guarantee effective support, moreover, the steam generator is simple in structure, the installation is swift.

Finally, traditional assembled steel construction floor bearing structure is direct and ground contact, be not convenient for adjust the distance between the support element, stability is not enough, consequently, set up mounting groove 7, can remove support post 1 according to actual conditions, but adjustable horizontal distance between the multiunit support element, the flexibility is strong, realize fixing between bottom suspension heel 8 and the mounting groove 7 through mounting flange 9, bottom suspension heel 8 inlays and is difficult for empting in mounting groove 7 is inside, top suspension heel 3 all uses the higher nanometer metal of ductility with bottom suspension heel 8, certain extension space has been left constantly to the expend with heat and contract with cold, avoid the too big bursting apart of pressure-bearing, this structural stability is stronger.

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 an assembled steel construction floor bearing structure, includes support post (1) and floor (4), its characterized in that: two groups of supporting upright columns (1) are arranged at the bottom end of the floor slab (4), an adjusting structure (2) is arranged inside each supporting upright column (1), an upper supporting foot (3) is arranged at the bottom end of the floor slab (4), supporting structures (5) are arranged on two sides of each supporting upright column (1), and a movable fixing structure is arranged at the bottom end of each supporting upright column (1);

remove fixed knot and construct including bottom plate (6), bottom plate (6) set up the bottom at support post (1), the top of bottom plate (6) is provided with mounting groove (7), supporting legs (8) down have been inlayed to the inside of mounting groove (7), fixedly connected with mounting flange (9) between lower supporting legs (8) and mounting groove (7), the bottom fixed connection of the top of lower supporting legs (8) and support post (1).

2. An assembled steel structural floor support structure according to claim 1, wherein: four groups of mounting flanges (9) are arranged at the top end of the lower supporting leg (8) and are arranged at equal intervals.

3. An assembled steel structural floor support structure according to claim 1, wherein: adjusting structure (2) comprises support inner prop (201), fixed orifices (202), activity groove (203) and fixing bolt (204), activity groove (203) set up the inside at support post (1), the inside swing joint in activity groove (203) has support inner prop (201), support inner prop (201) and the inside of support post (1) all are provided with fixed orifices (202), fixedly connected with fixing bolt (204) between support inner prop (201) and the support post (1), the top of support inner prop (201) and the bottom fixed connection of last supporting foot (3).

4. An assembled steel structural floor support structure according to claim 3, wherein: the three groups of fixing bolts (204) are arranged, and the sizes of the fixing bolts (204) are the same.

5. An assembled steel structural floor support structure according to claim 1, wherein: support structure (5) comprise last bracing piece (501), last articulated seat (502), locking bolt (503), articulated seat (504) down, lower bracing piece (505) and shifting chute (506), shifting chute (506) sets up the both sides in support post (1), articulated seat (502) and articulated seat (504) down have been inlayed respectively to the inside top of shifting chute (506) and bottom, fixedly connected with locking bolt (503) between last articulated seat (502), articulated seat (504) down and shifting chute (506), one side activity hinge of going up articulated seat (502) has last bracing piece (501), one side activity hinge of articulated seat (504) has lower bracing piece (505) down.

6. An assembled steel structural floor support structure according to claim 5, wherein: the maximum included angle between the upper supporting rod (501) and the horizontal plane is 30 degrees, and the maximum included angle between the lower supporting rod (505) and the horizontal plane is 45 degrees.

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