CN214786263U

CN214786263U - Assembled steel structure support

Info

Publication number: CN214786263U
Application number: CN202120199120.4U
Authority: CN
Inventors: 李海霞; 王瑞; 孔令昌
Original assignee: Shandong Far East Weiye Group Co ltd
Current assignee: Shandong Far East Weiye Group Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-19
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses an assembled steel structure support, including bottom plate and threaded rod, the circular slot has been seted up on the bottom plate, fixedly connected with slide rail on the circular slot inner wall, sliding connection has the slider in the slide rail, slider one side fixedly connected with bracing piece, threaded rod fixed connection is on the bottom plate diaphragm one side fixedly connected with riser, screw hole female connection has the locking bolt, locking bolt one end fixedly connected with pivot, pivot one end fixed connection is in the second bearing, second bearing fixed connection is in push pedal one side. This assembled steel structure support sets up four groups of sliders below the bracing piece and four groups of slide rails in the circular slot and aligns, then inserts the bracing piece in the circular slot, and at the in-process that the bracing piece inserted the circular slot, the slider slided into in the slide rail to be connected the bracing piece with the bottom plate, thereby be convenient for assemble butt joint bracing piece, and four groups of slide rails and slider restrict the bracing piece, prevent the bracing piece at the circular slot internal rotation.

Description

Assembled steel structure support

Technical Field

The utility model relates to a building technical field specifically is an assembled steel construction support.

Background

The assembled steel structure is as the name implies, the assembled structure that the structural system comprises the steel member, along with the deepening of industrialization degree, the application scene of assembled steel structure is more and more abundant, and compare in assembled concrete structure, assembled steel structure building has following advantage, there is not cast-in-place node in scene, the installation rate is faster, construction quality obtains guaranteeing more easily, and has better anti-seismic performance, and for concrete structure, the steel construction dead weight is lighter, basic cost is lower, has better economic nature than assembled concrete structure.

And the assembled steel structure support that uses at present, the equipment butt joint of being not convenient for, and the steel structure support inside of accomplishing of equipment takes place deformation easily, and is more unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled steel structure support to solve the assembled steel structure support that uses on the existing market that above-mentioned background art provided, the equipment butt joint of being not convenient for, and the inside deformation that takes place easily of steel structure support that the equipment was accomplished, relatively unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled steel structure support comprises a bottom plate and a threaded rod, wherein a circular groove is formed in the bottom plate, a sliding rail is fixedly connected to the inner wall of the circular groove, a sliding block is connected to the sliding rail in a sliding mode, and a supporting rod is fixedly connected to one side of the sliding block;

the threaded rod is fixedly connected to the bottom plate, the threaded rod is connected to an internal thread barrel in an upper thread mode, the internal thread barrel is fixedly connected to the first bearing, the first bearing is embedded into the limiting plate, the transverse plate is arranged on the supporting rod, a vertical plate is fixedly connected to one side of the transverse plate, a threaded hole is formed in the vertical plate, a locking bolt is connected to the internal thread of the threaded hole, one end of the locking bolt is fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected to the second bearing, and the second bearing is fixedly connected to one side of the push plate.

Preferably, the four groups of sliding rails and sliding blocks are arranged in an annular array around the center of the circular groove, and the depths of the four groups of sliding rails and sliding blocks are equal to the depths of the circular groove.

Preferably, the threaded rod, the internal thread cylinder and the first bearing are symmetrically provided with two groups about the central axis of the limiting plate, the limiting plates are symmetrically provided with two groups about the central axis of the supporting rod, and the two groups of limiting plates form a limiting structure.

Preferably, the supporting rods are equidistantly arranged in five groups on the bottom plate, and the radius of each supporting rod is equal to the radius of the overlooking section of the push plate.

Preferably, the vertical plates, the threaded holes, the locking bolts, the rotating shaft, the second bearing and the push plate are symmetrically arranged in two groups relative to the central axis of the support rod, and the sum of the lengths of the two groups of locking bolts is greater than the distance between the two groups of vertical plates.

Preferably, one end of the locking bolt is fixedly connected with one end of the rotating shaft in a welding mode, and the second bearing is fixedly connected with the push plate in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: this assembled steel construction support:

1. the support bar butt joint device is provided with a circular groove, slide rails and slide blocks, firstly, four groups of slide blocks below the support bar are aligned with four groups of slide rails in the circular groove, then the support bar is inserted into the circular groove, and in the process that the support bar is inserted into the circular groove, the slide blocks slide into the slide rails, so that the support bar is connected with a bottom plate, the butt joint support bar is convenient to assemble, and the four groups of slide rails and the slide blocks limit the support bar to prevent the support bar from rotating in the circular groove;

2. the supporting rod is fixed on the bottom plate by arranging a threaded rod, an internal thread barrel, a first bearing and a limiting plate, after the tail end of the supporting rod is installed on the bottom plate, two groups of internal thread barrels on the limiting plate are aligned with the threaded rod on the bottom plate, then the internal thread barrels are rotated through the first bearing, the limiting plate is connected with the threaded rod, the internal thread barrels are continuously rotated, the heights of the slide rail and the slide block are equal to the depth of the circular groove, when the bottom surface of the limiting plate is contacted with the upper surface of the bottom plate, the slide block is limited, the slide block is sealed in the slide rail, and therefore the supporting rod is fixed on the bottom plate, and the upper bottom plate is in butt joint with the top end of the supporting rod in the same way;

3. be provided with the diaphragm, the riser, the screw hole, locking bolt, the apparatus further comprises a rotating shaft, the second bearing, the push pedal, fix the bracing piece after on the bottom plate, be connected diaphragm one side and five group's bracing pieces, then rotatory two sets of locking bolt simultaneously, in rotatory two sets of locking bolt, inwards promote two sets of push pedals through two sets of screw holes, because pivot and second bearing, locking bolt can not drive the push pedal when rotatory and rotate, thereby make the push pedal can laminate with the bracing piece both sides, thereby carry out the centre gripping to the bracing piece, all the other four group's of rotatory locking bolt of the same reason, carry out the centre gripping to all the other four group's bracing pieces, thereby restrict five group's bracing pieces, strengthen the resistance to deformation ability of this support.

Drawings

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

FIG. 2 is a schematic view of the structure of the support rod of the present invention;

FIG. 3 is a schematic view of the vertical plate structure of the present invention;

fig. 4 is an enlarged view of the structure of part a of the present invention.

In the figure: 1. a base plate; 2. a circular groove; 3. a slide rail; 4. a slider; 5. a support bar; 6. a threaded rod; 7. an internal threaded barrel; 8. a first bearing; 9. a limiting plate; 10. a transverse plate; 11. a vertical plate; 12. a threaded hole; 13. locking the bolt; 14. a rotating shaft; 15. a second bearing; 16. a push plate.

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. 1-4, the present invention provides a technical solution: an assembled steel structure support comprises a bottom plate 1, a circular groove 2, a sliding rail 3, a sliding block 4, a supporting rod 5, a threaded rod 6, an internal thread cylinder 7, a first bearing 8, a limiting plate 9, a transverse plate 10, a vertical plate 11, a threaded hole 12, a locking bolt 13, a rotating shaft 14, a second bearing 15 and a push plate 16, wherein the circular groove 2 is formed in the bottom plate 1, the sliding rail 3 is fixedly connected to the inner wall of the circular groove 2, the sliding block 4 is connected to the sliding rail 3 in a sliding mode, the sliding rail 3 and the sliding block 4 are arranged in four groups in an annular array mode about the center of the circular groove 2, the depths of the four groups of sliding rails 3 and the sliding blocks 4 are equal to the depths of the circular groove 2, the sliding block 4 can be limited in the circular groove 2 after the limiting plate 9 is in contact with the bottom surface of the bottom plate 1, and the supporting rod 5 is fixedly connected to one side of the sliding block 4;

the threaded rod 6 is fixedly connected on the bottom plate 1, an upper thread of the threaded rod 6 is connected with an internal thread cylinder 7, the internal thread cylinder 7 is fixedly connected in a first bearing 8, the first bearing 8 is embedded in a limiting plate 9, the threaded rod 6, the internal thread cylinder 7 and the first bearing 8 are symmetrically arranged into two groups about the central axis of the limiting plate 9, the limiting plate 9 is symmetrically arranged into two groups about the central axis of the supporting rod 5, the two groups of limiting plates 9 form a limiting structure, so that the bottom end of the supporting rod 5 can be fixed in the circular groove 2, the supporting rod 5 is provided with a transverse plate 10, one side of the transverse plate 10 is fixedly connected with a vertical plate 11, a threaded hole 12 is formed in the vertical plate 11, the threaded hole 12 is internally connected with a locking bolt 13, one end of the locking bolt 13 is fixedly connected with a rotating shaft 14, and one end of the rotating shaft 14 is fixedly connected in a second bearing 15, the second bearing 15 is fixedly connected with one side of the push plate 16, one end of the locking bolt 13 is fixedly connected with one end of the rotating shaft 14 in a welding mode, and the second bearing 15 is fixedly connected with the push plate 16 in a welding mode, so that the rigidity of the joint is increased, the stress separation is prevented, five groups of the support rods 5 are arranged on the bottom plate 1 at equal distances, and the radius of the supporting rod 5 is equal to the overlook section radius of the push plate 16, so that the push plate 16 can be attached to the outer side surface of the supporting rod 5 to prevent the generation of gaps, two groups of vertical plates 11, threaded holes 12, locking bolts 13, rotating shafts 14, second bearings 15 and push plates 16 are symmetrically arranged around the central axis of the support rod 5, and the sum of the lengths of the two groups of locking bolts 13 is greater than the distance between the two groups of vertical plates 11, so that the situation that the diameter of the supporting rod 5 is too small, and the length of the locking bolts 13 is not enough to push the push plate 16 to limit the supporting rod 5 is prevented.

The working principle is as follows: when the assembled steel structure bracket is used, the device is simply known, firstly, four groups of sliding blocks 4 below a supporting rod 5 are aligned with four groups of sliding rails 3 in a circular groove 2, then the supporting rod 5 is inserted into the circular groove 2, the sliding blocks 4 slide into the sliding rails 3 in the process that the supporting rod 5 is inserted into the circular groove 2, so that the supporting rod 5 is connected with a bottom plate 1, the supporting rod 5 is convenient to assemble and butt joint, the four groups of sliding rails 3 and the sliding blocks 4 limit the supporting rod 5, the supporting rod 5 is prevented from rotating in the circular groove 2, secondly, after the tail end of the supporting rod 5 is installed with the bottom plate 1, two groups of internal thread cylinders 7 on a limiting plate 9 are aligned with a threaded rod 6 on the bottom plate 1, then, the internal thread cylinders 7 are rotated through a first bearing 8, the limiting plate 9 is connected with the threaded rod 6, the internal thread cylinders 7 are continuously rotated, and the heights of the sliding rails 3 and the sliding blocks 4 are equal to the depth of the circular groove 2, when the bottom surface of the limiting plate 9 contacts with the upper surface of the bottom plate 1, the sliding block 4 is limited, the sliding block 4 is sealed in the sliding rail 3, so that the supporting rod 5 is fixed on the bottom plate 1, the upper bottom plate 1 is butted and fixed with the top end of the supporting rod 5 in the same way, then the supporting rod 5 is fixed on the bottom plate 1, the transverse plate 10 is clamped on the five groups of supporting rods 5, then two groups of locking bolts 13 are rotated simultaneously, two groups of push plates 16 are pushed inwards through two groups of threaded holes 12 while the two groups of locking bolts 13 are rotated, due to the rotating shaft 14 and the second bearing 15, the locking bolts 13 cannot drive the push plates 16 to rotate when rotating, so that the push plates 16 can be attached to the two sides of the supporting rods 5, the supporting rods 5 are clamped, the other four groups of locking bolts 13 are rotated in the same way, the other four groups of supporting rods 5 are clamped, and the five groups of supporting rods 5 are limited, to enhance the resistance of the stent to deformation, which is not described in detail in this specification, is well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An assembled steel structural support, includes bottom plate (1) and threaded rod (6), its characterized in that: a circular groove (2) is formed in the bottom plate (1), a sliding rail (3) is fixedly connected to the inner wall of the circular groove (2), a sliding block (4) is connected to the sliding rail (3) in a sliding mode, and a supporting rod (5) is fixedly connected to one side of the sliding block (4);

threaded rod (6) fixed connection is on bottom plate (1), threaded rod (6) upper thread is connected with an internal thread section of thick bamboo (7), internal thread section of thick bamboo (7) fixed connection is in first bearing (8), first bearing (8) are inlayed and are established in limiting plate (9), be provided with diaphragm (10) on bracing piece (5), diaphragm (10) one side fixedly connected with riser (11), threaded hole (12) have been seted up in riser (11), threaded hole (12) female connection has locking bolt (13), locking bolt (13) one end fixedly connected with pivot (14), pivot (14) one end fixed connection is in second bearing (15), second bearing (15) fixed connection is in push pedal (16) one side.

2. An assembled steel structural bracket according to claim 1, wherein: the four groups of sliding rails (3) and the four groups of sliding blocks (4) are arranged in an annular array relative to the center of the circular groove (2), and the depths of the four groups of sliding rails (3) and the four groups of sliding blocks (4) are equal to the depth of the circular groove (2).

3. An assembled steel structural bracket according to claim 1, wherein: threaded rod (6), an internal thread section of thick bamboo (7) and first bearing (8) are provided with two sets ofly about the central axis symmetry of limiting plate (9), and limiting plate (9) are provided with two sets ofly about the central axis symmetry of bracing piece (5) to two sets of limiting plate (9) constitute limit structure.

4. An assembled steel structural bracket according to claim 1, wherein: five groups of the supporting rods (5) are equidistantly arranged on the bottom plate (1), and the radius of each supporting rod (5) is equal to the overlook section radius of the push plate (16).

5. An assembled steel structural bracket according to claim 1, wherein: the vertical plates (11), the threaded holes (12), the locking bolts (13), the rotating shaft (14), the second bearing (15) and the push plate (16) are symmetrically arranged in two groups relative to the central axis of the support rod (5), and the sum of the lengths of the two groups of locking bolts (13) is greater than the distance between the two groups of vertical plates (11).

6. An assembled steel structural bracket according to claim 1, wherein: one end of the locking bolt (13) is fixedly connected with one end of the rotating shaft (14) in a welding mode, and the second bearing (15) is fixedly connected with the push plate (16) in a welding mode.