CN215520121U

CN215520121U - Novel building steel structure supporting beam

Info

Publication number: CN215520121U
Application number: CN202121839911.5U
Authority: CN
Inventors: 李刚; 邱永; 胡庆; 王刚
Original assignee: Hunan Vision Construction Technology Co ltd
Current assignee: Hunan Vision Construction Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-14
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a novel supporting beam of a building steel structure, which comprises an upper support and a lower support, wherein the upper support is elastically connected with the lower support, an auxiliary supporting component is arranged between the upper support and the lower support, the upper support comprises a first upper connecting platform and a first lower connecting platform, the first upper connecting platform and the first lower connecting platform are directly and fixedly provided with a supporting rod, the first upper connecting platform comprises a main supporting disc and an auxiliary supporting disc, the lower support comprises a second upper connecting platform and a second lower connecting platform, the second lower connecting platform is provided with a positioning bolt and a positioning hole, the auxiliary supporting component is arranged between the positioning hole and the main supporting disc, the auxiliary supporting component is symmetrically arranged at two sides of the supporting rod, the auxiliary supporting component comprises a sleeve, an upper pressing rod and a lower pressing rod which are arranged in the sleeve and a supporting spring which is supported between the upper pressing rod and the lower pressing rod, the lower part of the sleeve is fixedly arranged on the positioning hole, the lower part of the lower pressure lever is provided with a sharp part. The problems of poor shock resistance and stability of the supporting beam and easiness in dumping are solved.

Description

Novel building steel structure supporting beam

Technical Field

The utility model relates to the field of support beams, in particular to a novel building steel structure support beam.

Background

Fabricated steel structure building (Assembled building with steel-structure): the structural system of the building is a fabricated building formed by steel (structural) members, the steel structures are natural fabricated structures, but not all the steel structure buildings are fabricated buildings, particularly poor fabricated buildings, and a support beam is an important structure in the fabricated steel structure buildings and mainly plays a role in supporting and weighing. The prior supporting beam for the assembled steel structure building has the following defects:

1. the supporting beam has poor damping effect in the using process and is easy to deform when being subjected to the shock force;

2. the integral structure of the support beam is too simple, and only the top of the support beam is contacted with an external steel structure, so that the support beam has the defect of poor stability;

3. the overall structure of the supporting beam is too simple, and the height of the supporting rod cannot be adjusted according to actual conditions. Based on this patent CN201921510565.9 discloses an assembled steel construction supporting beam for building, including dead lever, sleeve pipe and base, there is the connecting rod at the top of base through connecting a platform fixed mounting, there is the sleeve pipe at the top of connecting rod through connecting a platform fixed mounting, sheathed tube inside fixed mounting has damping spring, the inside slidable mounting of sleeve pipe of damping spring upper end has the movable rod, the top fixed mounting of movable rod has the fixed station, there is the dead lever at the top of fixed station through connecting a platform fixed mounting, the top fixed mounting of dead lever has the roof, there is the bracing piece both sides of dead lever through solid fixed ring fixed mounting, the top fixed mounting of bracing piece has a supporting bench. It substantially improves stability but it can only withstand collinear forces, but forces perpendicular thereto cannot, and therefore there is also a risk of toppling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel building steel structure supporting beam to solve the problems of poor shock resistance, poor stability and easiness in toppling.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel supporting beam for a building steel structure comprises an upper support and a lower support, wherein the upper support is elastically connected with the lower support, an auxiliary supporting component is arranged between the upper support and the lower support, the upper support comprises a first upper connecting platform and a first lower connecting platform, a supporting rod is directly and fixedly installed on the first upper connecting platform and the first lower connecting platform, the first upper connecting platform comprises a main supporting disc and an auxiliary supporting disc, the lower support comprises a second upper connecting platform and a second lower connecting platform, a positioning bolt and a positioning hole are arranged on the second lower connecting platform, the auxiliary supporting component is arranged between the positioning hole and the main supporting disc, the auxiliary supporting component is symmetrically arranged on two sides of the supporting rod, the auxiliary supporting component comprises a sleeve, an upper pressing rod, a lower pressing rod and a supporting spring, the upper pressing rod and the lower pressing rod are arranged in the sleeve, the lower part of the sleeve is fixedly installed on the positioning hole, the lower part of the lower pressure lever is provided with a sharp part.

As a further improvement of the above technical solution:

be provided with the anchor strut between bracing piece and the upper bracket, the main tributary supporting disk sets up in upper bracket upper portion, two the auxiliary supporting dish symmetry sets up on the main tributary supporting disk, the bracing piece links to each other with the auxiliary supporting disk.

First lower joint table includes first mounting panel, main erection column and vice erection column, main erection column sets up in first mounting panel center, vice erection column evenly arranges on first mounting panel around main erection column.

The second upper connecting platform comprises a main mounting hole matched with the main mounting column and an auxiliary mounting hole matched with the auxiliary mounting column, a main spring is supported between the main mounting hole and the main mounting column, and an auxiliary spring is supported between the auxiliary mounting hole and the auxiliary mounting column.

And an anti-drop nut is arranged at the lower end of the auxiliary mounting column. The lower end of the auxiliary mounting column is correspondingly provided with threads for mounting the anti-drop nut, so that the upper support can be prevented from popping up.

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

the novel supporting beam for the building steel structure is convenient to process and transport by arranging the split upper support and the split lower support, the auxiliary supporting plates are arranged on two sides of the main supporting plate and are reinforced by the supporting rods, so that the stability of the main supporting plate is ensured, the auxiliary supporting assembly is arranged below the main supporting plate, the main supporting plate is reinforced in an all-round manner, and the stability of the novel supporting beam for the building steel structure is obviously improved. Set up depression bar, depression bar and supporting spring down in the vice supporting component, when receiving the impact, the depression bar descends, inserts the underground with sharp-pointed portion, has improved whole supporting beam's stability, and its shock resistance improves, can prevent effectively that it from empting. Be provided with main spring and secondary spring between upper bracket and undersetting, the elasticity that utilizes the spring to possess makes this device can effectually play absorbing effect in the use with the nature that resets, improves the stability of device.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a secondary support assembly of the present invention.

Reference numerals: 1. an upper support; 2. a lower support; 11. a first upper connecting stage; 12. a first lower connecting stage; 13. a support bar; 14. a reinforcing rod; 111. a main support tray; 112. a secondary support disk; 121. a first mounting plate; 122. a main mounting post; 123. a secondary mounting post; 124. an anti-drop nut; 21. a second upper connecting stage; 22. a second lower connecting table; 221. positioning bolts; 222. positioning holes; 31. a main spring; 32. a secondary spring; 4. a secondary support assembly; 41. a sleeve; 42. an upper pressure lever; 43. a lower pressure lever; 44. a support spring; 45. a sharp portion.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

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.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the novel structural steel support beam for buildings of this embodiment includes an upper support 1 and a lower support 2, the upper support 1 is elastically connected to the lower support 2, a secondary support assembly 4 is disposed between the upper support 1 and the lower support 2, the upper support 1 includes a first upper connecting platform 11 and a first lower connecting platform 12, the first upper connecting platform 11 and the first lower connecting platform 12 are directly and fixedly mounted with a support rod 13, the first upper connecting platform 11 includes a main support plate 111 and a secondary support plate 112, the lower support 2 includes a second upper connecting platform 21 and a second lower connecting platform 22, the second lower connecting platform 22 is provided with a positioning bolt 221 and a positioning hole 222, the secondary support assembly 4 is disposed between the positioning hole 222 and the main support plate 111, the secondary support assembly 4 is symmetrically disposed on two sides of the support rod 13, the secondary support assembly 4 includes a sleeve 41, an upper pressure rod 42 disposed inside the sleeve 41, a lower pressure rod 43, and a support spring 44 supported between the upper pressure rod 42 and the lower pressure rod 43, the lower part of the sleeve 41 is fixedly arranged on the positioning hole 222, the lower part of the lower pressing rod 43 is provided with a sharp part 45, and the upper pressing rod 42 is connected with the main support disc 111 and moves along with the main support disc 111 and simultaneously plays a role in supporting the main support disc 111.

A reinforcing rod 14 is arranged between the supporting rod 13 and the upper support 1, the main supporting disk 111 is arranged on the upper part of the upper support 1, the two auxiliary supporting disks 112 are symmetrically arranged on the main supporting disk 111, and the supporting rod 13 is connected with the auxiliary supporting disks 112.

The first lower connecting block 12 includes a first mounting plate 121, a main mounting post 122 and a sub-mounting post 123, the main mounting post 122 is provided at the center of the first mounting plate 121, and the sub-mounting posts 123 are uniformly arranged on the first mounting plate 121 around the main mounting post 122.

The second upper connecting table 21 includes a main mounting hole matched with the main mounting post 122 and an auxiliary mounting hole matched with the auxiliary mounting post 123, a main spring 31 is supported between the main mounting hole and the main mounting post 122, and an auxiliary spring 32 is supported between the auxiliary mounting hole and the auxiliary mounting post 123.

The lower end of the sub-mounting post 123 is provided with a retaining nut 124.

The working principle of the utility model is as follows:

during the use, at first with the position of installing waiting to install of undersetting 2, specifically for linking to each other with the built-in fitting through the locating bolt 221 of bottom, then install vice supporting component 4, install sleeve pipe 41 in locating hole 222, install upper bracket 1 at last, specifically for installing main spring 31 and secondary spring 32, installation anticreep nut 124, the installation that can carry out first upper junction platform 11 upper portion subassembly is accomplished in the installation. Elasticity and the reservability that possess of main spring 31 and auxiliary spring 32 make this device can effectually play the absorbing effect in the use, improve the stability of device, optimize the use. When strong vibration occurs, the first upper connecting table 11 vibrates to drive the upper pressure rod 42 to move, the upper pressure rod 42 drives the lower pressure rod 43 to move downwards through the supporting spring 44, and the sharp part 45 is deeply penetrated into the ground, so that the stability of the lower support 2 is improved, and the lower support is not easy to topple.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. 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 novel building steel structure supporting beam, includes upper bracket (1) and undersetting (2), its characterized in that: upper bracket (1) and lower support (2) elastic connection, be provided with vice supporting component (4) between upper bracket (1) and lower support (2), upper bracket (1) includes first last joint chair (11) and first joint chair (12) down, first last joint chair (11) and first joint chair (12) direct fixed mounting have bracing piece (13), first last joint chair (11) includes main tributary supporting disk (111) and vice supporting disk (112), lower support (2) includes joint chair (21) and second lower joint chair (22) on the second, be provided with locating bolt (221) and locating hole (222) under the second on joint chair (22), vice supporting component (4) set up between locating hole (222) and main tributary supporting disk (111), vice supporting component (4) symmetry sets up in bracing piece (13) both sides, vice supporting component (4) include sleeve pipe (41), The device comprises an upper pressure rod (42) and a lower pressure rod (43) which are arranged in a sleeve (41), and a supporting spring (44) which is supported between the upper pressure rod (42) and the lower pressure rod (43), wherein the lower part of the sleeve (41) is fixedly arranged on a positioning hole (222), and a sharp part (45) is arranged at the lower part of the lower pressure rod (43).

2. The novel structural support beam for building steel according to claim 1, wherein: be provided with between bracing piece (13) and upper bracket (1) reinforcing bar (14), main tributary supporting disk (111) set up in upper bracket (1) upper portion, two vice supporting disk (112) symmetry sets up on main tributary supporting disk (111), bracing piece (13) link to each other with vice supporting disk (112).

3. The novel structural support beam for building steel according to claim 2, wherein: the first lower connecting platform (12) comprises a first mounting plate (121), a main mounting column (122) and auxiliary mounting columns (123), the main mounting column (122) is arranged at the center of the first mounting plate (121), and the auxiliary mounting columns (123) are uniformly arranged on the first mounting plate (121) around the main mounting column (122).

4. The novel structural support beam for building steel according to claim 3, wherein: the second upper connecting platform (21) comprises a main mounting hole matched with the main mounting column (122) and an auxiliary mounting hole matched with the auxiliary mounting column (123), a main spring (31) is supported between the main mounting hole and the main mounting column (122), and an auxiliary spring (32) is supported between the auxiliary mounting hole and the auxiliary mounting column (123).

5. The novel structural support beam for building steel according to claim 4, wherein: the lower end of the auxiliary mounting column (123) is provided with an anti-drop nut (124).