CN214246092U

CN214246092U - Steel structure upright post

Info

Publication number: CN214246092U
Application number: CN202022640694.9U
Authority: CN
Inventors: 吴玉明; 吴晓; 万泰恒
Original assignee: Jiangsu Zhongyi Steel Structure Co ltd
Current assignee: Jiangsu Zhongyi Steel Structure Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-21
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a steel structure upright post, which comprises a bearing plate, an upright post main body and a base plate, wherein the upright post main body is welded in the middle of the top of the bearing plate, L-shaped frames are welded at both ends of the top of the bearing plate, the L-shaped frames are connected with the upright post main body through locking bolts, a base plate is arranged below the bearing plate, first slide posts are welded at four corners of the top of the base plate, second slide posts are welded at corresponding both ends in the middle of the top of the base plate, one ends of the tops of the first slide posts and the second slide posts pass through the bearing plate and are communicated with air, a sleeve is welded at the bottom of the bearing plate in the middle of the first slide posts, a supporting spring is sleeved at the bottom of the first slide posts, the sleeves are fixedly connected through a supporting plate, push posts are welded at both ends of the bottom of the supporting plate, sleeves are welded at corresponding both ends in the middle of the top of the base plate, stable in structure can carry out fine buffering to external vibrations, has prolonged steel construction building's life.

Description

Steel structure upright post

Technical Field

The utility model relates to a steel construction technical field specifically is a steel construction stand.

Background

The steel construction is the structure of compriseing steel material, be one of main building structure type, the structure mainly comprises girder steel, steel column, components such as steel truss that shaped steel and steel sheet etc. were made, because of its dead weight is lighter, and the construction is simple and convenient, the wide application in fields such as large-scale factory building, venue, super high-rise, prior art's steel construction stand structure is unstable, can not carry out fine buffering to external vibrations, lead to steel construction building's damage easily, influence steel construction building's life, consequently, it is very necessary to design a steel construction stand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction stand to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a steel structure upright column comprises a bearing plate, an upright column main body and a base plate, wherein the upright column main body is welded in the middle of the top of the bearing plate, L-shaped frames are welded at two ends of the top of the bearing plate and connected with the upright column main body through locking bolts, the base plate is arranged below the bearing plate, first sliding columns are welded at four corners of the top of the base plate, second sliding columns are welded at two corresponding ends of the top of the base plate, one ends of the tops of the first sliding columns and the second sliding columns penetrate through the bearing plate and are communicated with air, a sleeve is welded at the bottom of the bearing plate in the middle of the first sliding columns, a supporting spring is sleeved at the bottom of the first sliding columns, the sleeves are fixedly connected through a supporting plate, push columns are welded at two ends of the bottom of the supporting plate, sleeves are welded at two corresponding ends of the top of the base plate, a buffer spring is installed at the bottom of the inner wall of each sleeve, and push away post bottom one end and pass the sleeve and be connected with buffer spring, the equal symmetric welding in top both ends of base plate has the stopper, the curb plate has all been welded to the inner wall both sides of stopper, through sliding rod connection between the curb plate, the slider has been cup jointed on the slide bar, compression spring has all been cup jointed at the slide bar both ends, and compression spring one end is connected with the slider, the slider top is connected with the movable block through the connecting block, it has the push rod to articulate in the middle of sleeve pipe one side, push rod one end is articulated fixed with the movable block, and passes through reset spring and bushing in the middle of push rod one side.

In a further embodiment, the inclined struts are symmetrically welded at two ends of the top of the L-shaped frame and are welded and fixed with the upright post main body, so that the L-shaped frame and the upright post main body are stably connected.

In further embodiment, the bottom four corners of base plate all installs through fixing bolt and inserts the post, it evenly is provided with the skewed tooth to insert the post surface, cooperatees through inserting post and skewed tooth for the base plate is connected stably with ground, prevents that the stand main part from rocking.

In a further embodiment, limiting rods are installed at the top and the bottom of the sliding rod, two ends of each limiting rod are welded and fixed with the side plates, connecting blocks are installed at the bottom of the sliding block, the connecting blocks are sleeved on the limiting rods, the sliding block is limited and fixed, and the sliding block is guaranteed to move stably.

In a further embodiment, a moving hole matched with the moving block is formed in the middle of the top of the limiting block, clamping blocks are welded at two ends of the bottom of the moving block, sliding grooves are formed in two sides, located at the top of the limiting block, of the moving hole, the clamping blocks are matched with the sliding grooves, and the moving block is guaranteed to move stably.

In a further embodiment, the L-shaped frames are fixedly connected through a connecting plate, locking screws are symmetrically arranged on the connecting plate, one end of the bottom of each locking screw is connected with the bearing plate, the L-shaped frames are fixed, and the stability of the structure is guaranteed.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: through L type frame, locking bolt and bracing cooperate, carry out spacing fixed to the stand main part, connecting plate and locking screw cooperate, make L type frame fixed stable, it cooperatees to insert post and skewed tooth, make the base plate installation stable, when receiving external vibrations influence, the bearing plate bears pressure, slide on first traveller and second traveller, make sleeve pipe extrusion supporting spring, make its compression deformation, cushion pressure, it extrudees buffer spring to push away the post, further alleviate vibrations influence, the push rod promotes the movable block and removes, promote the slider through the connecting block and slide on the slide bar, make compression spring warp, reset spring is tensile simultaneously, disperse pressure, play the protection effect, the life of steel construction building has been prolonged.

Drawings

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

FIG. 2 is a schematic view of the fixing structure of the bearing plate and the base plate of the present invention;

FIG. 3 is a schematic view of the top structure of the stopper of the present invention;

the reference signs are: the device comprises a bearing plate 1, an upright post body 2, an L-shaped frame 3, a locking bolt 4, an inclined strut 5, a connecting plate 6, a locking screw 7, a first sliding column 8, a second sliding column 9, a base plate 10, an inserted column 11, inclined teeth 12, a sleeve 13, a supporting spring 14, a limiting block 15, a side plate 16, a sliding rod 17, a sliding block 18, a compression spring 19, a connecting block 20, a moving block 21, a moving hole 22, a clamping block 23, a sliding groove 24, a push rod 25, a return spring 26, a supporting plate 27, a push column 28, a sleeve 29 and a buffer spring 30.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steel structure upright post comprises a bearing plate 1, an upright post main body 2 and a base plate 10, wherein the upright post main body 2 is welded in the middle of the top of the bearing plate 1, L-shaped frames 3 are welded at two ends of the top of the bearing plate 1, the L-shaped frames 3 are connected with the upright post main body 2 through locking bolts 4, inclined struts 5 are symmetrically welded at two ends of the top of each L-shaped frame 3, the inclined struts 5 are fixedly welded with the upright post main body 2, and the stable connection of the L-shaped frames 3 and the upright post main body 2 is ensured; the L-shaped frames 3 are fixedly connected through a connecting plate 6, locking screws 7 are symmetrically arranged on the connecting plate 6, one end of the bottom of each locking screw 7 is connected with the bearing plate 1, the L-shaped frames 3 are fixed, and the stability of the structure is guaranteed; a base plate 10 is arranged below the bearing plate 1, four corners of the bottom of the base plate 10 are provided with inserting columns 11 through fixing bolts, inclined teeth 12 are uniformly arranged on the surfaces of the inserting columns 11, the base plate 10 is stably connected with the ground through the matching of the inserting columns 11 and the inclined teeth 12, and the upright post main body 2 is prevented from shaking; four corners of the top of the base plate 10 are welded with first sliding columns 8, two corresponding ends of the top of the base plate 10 are welded with second sliding columns 9, the top ends of the first sliding columns 8 and the second sliding columns 9 penetrate through the bearing plate 1 and are communicated with air, the middle of the first sliding column 8, which is positioned at the bottom of the bearing plate 1, is welded with a sleeve 13, the bottom of the first sliding column 8 is sleeved with a supporting spring 14, the sleeve 13 is fixedly connected with each other through a supporting plate 27, two ends of the bottom of the supporting plate 27 are welded with push columns 28, two corresponding ends of the top of the base plate 10 are welded with sleeves 29, the bottom of the inner wall of each sleeve 29 is provided with a buffer spring 30, one end of the bottom of each push column 28 penetrates through the sleeve 29 and is connected with the buffer spring 30, two ends of the top of the base plate 10 are symmetrically welded with limit blocks 15, two sides of the inner wall of each limit block 15 are welded with side plates 16, the side plates 16 are connected through slide rods 17, the slide rods 17 are sleeved with slide blocks 18, the two ends of the sliding rod 17 are respectively sleeved with a compression spring 19, one end of each compression spring 19 is connected with the sliding block 18, the top of each sliding block 18 is connected with a moving block 21 through a connecting block 20, the top and the bottom of each sliding rod 17 are respectively provided with a limiting rod, the two ends of each limiting rod are respectively welded and fixed with the side plates 16, the bottom of each sliding block 18 is respectively provided with a connecting block 20, each connecting block 20 is sleeved on the corresponding limiting rod, the sliding blocks 18 are limited and fixed, and the sliding blocks 18 are guaranteed to move stably; a moving hole 22 matched with the moving block 21 is formed in the middle of the top of the limiting block 15, clamping blocks 23 are welded to two ends of the bottom of the moving block 21, sliding grooves 24 are formed in the top of the limiting block 15 and located on two sides of the moving hole 22, and the clamping blocks 23 are matched with the sliding grooves 24 to guarantee that the moving block 21 moves stably; a push rod 25 is hinged in the middle of one side of the sleeve 13, one end of the push rod 25 is hinged and fixed with the moving block 21, and the middle of one side of the push rod 25 is connected with the sleeve 13 through a return spring 26.

The working principle is as follows: through L type frame 3, locking bolt 4 and bracing 5 cooperate, carry out spacing fixed to stand main part 2, connecting plate 6 and locking screw 7 cooperate, make L type frame 3 fixed stable, insert post 11 and skewed tooth 12 cooperate, make the base plate 10 installation stable, when receiving external shock influence, bearing plate 1 bears pressure, slide on first traveller 8 and second traveller 9, make sleeve pipe 13 extrusion supporting spring 14, make its compressive deformation, cushion pressure, push away post 28 extrusion buffer spring 30, further alleviate the shock influence, push rod 25 promotes movable block 21 and removes, promote slider 18 through connecting block 20 and slide on slide bar 17, make compression spring 19 warp, reset spring 26 is tensile simultaneously, disperse pressure, play the protection effect, the life of building steel construction has been prolonged.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a steel structure stand, includes bearing plate (1), stand main part (2) and base plate (10), its characterized in that: the middle of the top of the bearing plate (1) is welded with an upright main body (2), the two ends of the top of the bearing plate (1) are welded with L-shaped frames (3), the L-shaped frames (3) are connected with the upright main body (2) through locking bolts (4), a base plate (10) is arranged below the bearing plate (1), the four corners of the top of the base plate (10) are welded with first sliding columns (8), the middle of the top of the base plate (10) corresponding to the two ends are welded with second sliding columns (9), one ends of the tops of the first sliding columns (8) and the second sliding columns (9) penetrate through the bearing plate (1) and are communicated with air, the middle of the first sliding columns (8) is positioned at the bottom of the bearing plate (1) and is welded with a sleeve (13), the bottom of the first sliding columns (8) is sleeved with a support spring (14), and the sleeve (13) is fixedly connected through a support plate (27), push posts (28) are welded at two ends of the bottom of the supporting plate (27), sleeves (29) are welded at two ends of the middle of the top of the base plate (10) corresponding to the middle of the top of the base plate, buffer springs (30) are installed at the bottoms of the inner walls of the sleeves (29), one ends of the bottoms of the push posts (28) penetrate through the sleeves (29) to be connected with the buffer springs (30), limit blocks (15) are symmetrically welded at two ends of the top of the base plate (10), side plates (16) are welded at two sides of the inner walls of the limit blocks (15), the side plates (16) are connected through sliding rods (17), sliding blocks (18) are sleeved on the sliding rods (17), compression springs (19) are sleeved at two ends of the sliding rods (17), one ends of the compression springs (19) are connected with the sliding blocks (18), the tops of the sliding blocks (18) are connected with moving blocks (21) through connecting blocks (20), push rods (25) are hinged in the middle of one side of the sleeve (13), one end of the push rod (25) is hinged and fixed with the moving block (21), and the middle of one side of the push rod (25) is connected with the sleeve (13) through a return spring (26).

2. The steel structure column of claim 1, wherein: the two ends of the top of the L-shaped frame (3) are symmetrically welded with inclined struts (5), and the inclined struts (5) are welded and fixed with the upright post main body (2).

3. The steel structure column of claim 1, wherein: the bottom four corners of base plate (10) all install through fixing bolt and insert post (11), it evenly is provided with skewed tooth (12) to insert post (11) surface.

4. The steel structure column of claim 1, wherein: the limiting rod is installed at the top and the bottom of the sliding rod (17), the two ends of the limiting rod are fixedly welded with the side plates (16), the bottom of the sliding block (18) is provided with a connecting block (20), and the connecting block (20) is sleeved on the limiting rod.

5. The steel structure column of claim 1, wherein: the middle of the top of the limiting block (15) is provided with a moving hole (22) matched with the moving block (21), two ends of the bottom of the moving block (21) are respectively welded with a clamping block (23), the top of the limiting block (15) is located on two sides of the moving hole (22) and is provided with sliding grooves (24), and the clamping blocks (23) are matched with the sliding grooves (24).

6. The steel structure column of claim 1, wherein: the L-shaped frames (3) are fixedly connected through a connecting plate (6), locking screw rods (7) are symmetrically installed on the connecting plate (6), and one end of the bottom of each locking screw rod (7) is connected with the bearing plate (1).