CN215483571U

CN215483571U - Shock-proof type concatenation formula steel construction cylinder

Info

Publication number: CN215483571U
Application number: CN202121781709.1U
Authority: CN
Inventors: 周忠华
Original assignee: Jiangsu Qiangyu Steel Structure Co ltd
Current assignee: Jiangsu Qiangyu Steel Structure Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-11
Anticipated expiration: 2031-08-02

Abstract

The utility model belongs to the technical field of electric power tools, and provides a damping type spliced steel structure cylinder. According to the shock absorption protection device, the arc-shaped sliding groove is formed in the bearing base, when the steel cylinder body shakes, the positioning rod can be used for positioning, when the shaking force exceeds the self bearing strength of the steel cylinder body, the positioning rod can be broken, so that the steel cylinder body can slide, the buffering columns and the damping springs arranged in the arc-shaped sliding groove can perform shock absorption protection on the steel cylinder body, and due to the design of the arc-shaped sliding groove, the steel cylinder body can slide downwards under the action of the gravity of the steel cylinder body for buffering in a sliding mode, the steel cylinder body slides left and right in sequence, the impact strength is reduced, and therefore shock absorption protection is completed.

Description

Shock-proof type concatenation formula steel construction cylinder

Technical Field

The utility model relates to the technical field of steel structures, in particular to a damping type spliced steel structure cylinder.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like because the components or parts are usually connected by welding seams, bolts or rivets due to light dead weight and simple and convenient construction. But conventional steel structure cylinder is relatively poor with pour base installation back shock resistance, when vibration appears in the ground, because the steel structure cylinder can't remove to can produce deformation, lead to the condition of steel structure cylinder damage to take place.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a damping type spliced steel structure cylinder.

In order to achieve the purpose, the utility model adopts the following technical scheme:

shock-proof type concatenation formula steel construction cylinder, including the bearing base, open bearing base top outer wall has the arc spout of equidistance distribution, and the arc spout is inside to be inlayed and to be equipped with the arc slider, the outer wall welding in arc slider top has the bearing plate, and bearing plate top central point puts the department and is connected with the steel cylinder, the locating hole has all been opened in bearing plate top four corners, and bearing base top four corners all welds and have the locating lever, the fixed plate has all been welded at bearing plate both sides outer wall both ends, and the fixed plate top outer wall all opens there is the rectangle logical groove, the inside gag lever that all is equipped with of the logical groove of rectangle.

Preferably, the inner wall of the bottom of the arc-shaped sliding groove is welded with semi-cylindrical buffer columns distributed at equal intervals, and damping springs are welded on the inner walls of two sides of the arc-shaped sliding groove.

Preferably, the outer wall of the bottom of the steel cylinder is welded with a cylindrical reinforcing shell, and triangular reinforcing ribs distributed at equal intervals are welded on the periphery of the outer wall of the bottom of the cylindrical reinforcing shell.

Preferably, the outer wall of the top of the bearing base is bonded with a shock pad, the outer wall of the top of the shock pad is in contact with the outer wall of the bottom of the bearing plate, and the outer walls of two sides of the shock pad are provided with anti-skidding threads distributed at equal intervals.

Preferably, the size of the inner wall of the arc-shaped sliding groove is matched with the size of the arc-shaped sliding block, and the arc-shaped sliding groove is in sliding fit with the arc-shaped sliding block.

Preferably, the arc-shaped sliding groove is parallel to the rectangular through groove, and the size of the inner wall of the rectangular through groove is matched with the size of the limiting rod.

The utility model has the beneficial effects that:

the shock-proof type concatenation formula steel construction cylinder of this design, set up the arc spout through the inside at the bearing base, when the steel cylinder body takes place to rock, at first can utilize the locating lever to advance line location, when rocking the dynamics and surpassing steel cylinder body self bearing strength, the locating lever then can split, thereby the steel cylinder body just can take place to slide, and the inside buffering post that sets up of arc spout just can carry out the shock attenuation protection to the steel cylinder body with damping spring, and the design of arc spout, can cooperate steel cylinder body self gravity lapse buffering again, the horizontal slip comes in proper order, slow down impact strength, thereby accomplish the shock attenuation protection.

Drawings

FIG. 1 is a schematic view of an overall split structure of a damping type spliced steel structure column body provided by the utility model;

FIG. 2 is a schematic diagram of the overall three-dimensional structure of the damping type spliced steel structure column provided by the utility model;

fig. 3 is a front view of a split structure of the damping type spliced steel structure column provided by the utility model.

In the figure: the damping device comprises a bearing base 1, an arc-shaped sliding groove 2, a semi-cylindrical buffer column 3, a damping spring 4, an arc-shaped sliding block 5, a bearing plate 6, a steel cylinder 7, a cylindrical reinforcing shell 8, a triangular reinforcing rib 9, a positioning hole 10, a positioning rod 11, a damping pad 12, a fixing plate 13, a rectangular through groove 14 and a limiting rod 15.

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.

Referring to fig. 1-3, the shock-absorbing type spliced steel structure cylinder comprises a bearing base 1, wherein arc chutes 2 are formed in the outer wall of the top of the bearing base 1 and are distributed equidistantly, arc sliders 5 are embedded in the arc chutes 2, semi-cylindrical buffer columns 3 are welded on the inner wall of the bottom of the arc chutes 2 and are distributed equidistantly, damping springs 4 are welded on the inner walls of two sides of the arc chutes 2, the size of the inner wall of each arc chute 2 is matched with that of each arc slider 5, the arc chutes 2 and the arc sliders 5 are in sliding fit, bearing plates 6 are welded on the outer wall of the top of each arc slider 5, steel cylinders 7 are connected at the central positions of the tops of the bearing plates 6, cylindrical reinforcing shells 8 are welded on the outer walls of the bottoms of the steel cylinders 7, triangular reinforcing ribs 9 are welded on the peripheries of the outer walls of the bottoms of the cylindrical reinforcing shells 8 and are distributed equidistantly, and the arc chutes 2 are formed in the bearing base 1, when the steel cylinder 7 shakes, the positioning rod 11 can be used for positioning, when the shaking force exceeds the self bearing strength of the steel cylinder 7, the positioning rod 11 can be broken, so that the steel cylinder 7 can slide, the buffer column 3 and the shock absorption spring 4 which are arranged in the arc-shaped sliding groove 2 can perform shock absorption protection on the steel cylinder 7, and the design of the arc-shaped groove can be matched with the gravity of the steel cylinder to slide downwards for buffering, so that the steel cylinder slides left and right in sequence, the impact strength is reduced, and the shock absorption protection is completed;

locating hole 10 has all been opened in 6 top four corners of bearing plate, and 1 top four corners of bearing base has all welded locating

lever

11, 1 top outer wall of bearing base bonds has shock pad 12, and shock pad 12 top outer wall contacts with 6 bottom outer walls of bearing plate, the outer wall in shock pad 12 both sides all is equipped with the antiskid screw thread that the equidistance distributes, fixed plate 13 has all been welded at 6 both sides outer wall both ends of bearing plate, and fixed plate 13 top outer wall has all opened the rectangle and has led to groove 14, the inside gag lever post 15 that all is equipped with of groove 14 is led to the rectangle, arc spout 2 leads to groove 14 mutually parallel with the rectangle, and the logical groove 14 inner wall size of rectangle and 15 size looks adaptations of gag lever post.

The working principle is as follows: when the damping type spliced steel structure cylinder is used, firstly, the bearing base 1 is arranged on the ground, then the bearing plate 6 welded with the arc-shaped sliding block 5 is inserted into the arc-shaped sliding groove 2, and the positioning hole 10 and the positioning rod 11 are aligned, when the steel column body 7 slides, the positioning rod 11 can position the steel column body to prevent the steel column body 7 from shaking, when the shaking strength exceeds the bearing range of the steel column body 7, the positioning rod 11 is broken, so that the arc-shaped sliding block can swing most, but due to the design of the semi-cylindrical buffer column 3 in the arc-shaped sliding chute 2, the arc-shaped sliding block 5 can decelerate every time when moving upwards for a certain distance, the damping spring 4 will decelerate it further when sliding to the top, and after sliding to the top, the steel column body 7 can slowly slide downwards due to the influence of self gravity, so that the shock absorption can be realized by swinging left and right.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Shock-proof type concatenation formula steel structure cylinder, including bearing base (1), its characterized in that, bearing base (1) top outer wall is opened has arc spout (2) that the equidistance distributes, and arc spout (2) inside inlays and is equipped with arc slider (5), arc slider (5) top outer wall welding has bearing plate (6), and bearing plate (6) top central point department of putting is connected with steel cylinder (7), locating hole (10) have all been opened in bearing plate (6) top four corners, and bearing base (1) top four corners all welding have locating lever (11), fixed plate (13) have all been welded at bearing plate (6) both sides outer wall both ends, and fixed plate (13) top outer wall all opens rectangle and leads to groove (14), rectangle leads to groove (14) inside gag lever post (15) all being equipped with.

2. The shock-absorbing spliced steel structure cylinder as claimed in claim 1, wherein semi-cylindrical buffer posts (3) are welded on the inner wall of the bottom of the arc chute (2) and are distributed equidistantly, and shock-absorbing springs (4) are welded on the inner walls of two sides of the arc chute (2).

3. The shock-absorbing spliced steel structure column as claimed in claim 1, wherein a cylindrical reinforcing shell (8) is welded on the outer wall of the bottom of the steel column (7), and triangular reinforcing ribs (9) are welded on the periphery of the outer wall of the bottom of the cylindrical reinforcing shell (8) and are distributed equidistantly.

4. The shock-absorbing spliced steel structure column as claimed in claim 1, wherein a shock-absorbing pad (12) is bonded to the outer wall of the top of the bearing base (1), the outer wall of the top of the shock-absorbing pad (12) is in contact with the outer wall of the bottom of the bearing plate (6), and anti-skid threads are arranged on the outer walls of two sides of the shock-absorbing pad (12) and are distributed at equal intervals.

5. The shock-absorbing spliced steel structure cylinder as claimed in claim 1, wherein the size of the inner wall of the arc-shaped sliding groove (2) is matched with that of the arc-shaped sliding block (5), and the arc-shaped sliding groove (2) and the arc-shaped sliding block (5) form sliding fit.

6. The shock-absorbing spliced steel structure column body as claimed in claim 1, wherein the arc-shaped sliding groove (2) and the rectangular through groove (14) are parallel to each other, and the size of the inner wall of the rectangular through groove (14) is matched with that of the limiting rod (15).