CN215054041U

CN215054041U - Safe formula steel construction node component

Info

Publication number: CN215054041U
Application number: CN202121287311.2U
Authority: CN
Inventors: 邱泰东
Original assignee: Lincang Zhengheng Engineering Co ltd
Current assignee: Lincang Zhengheng Engineering Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to the technical field of node components, in particular to a safe steel structure node component, which comprises a connecting frame, wherein the left and right ends of the connecting frame are symmetrically provided with fixing components, each fixing component comprises an upper clamping plate and a lower clamping plate, the lower clamping plate is matched with the lower clamping plate in an inserting way, a bidirectional threaded rod is symmetrically arranged between the upper clamping plate and the lower clamping plate at the front and the back sides near one side of the connecting frame, one side of the connecting frame near the lower clamping plate is provided with a lower block, and the lower block corresponds to the lower end position of the bidirectional threaded rod, the two-way threaded rod drives the upper clamping plate and the lower clamping plate which are respectively in threaded connection with the two ends of the upper clamping plate and the lower clamping plate to move reversely, so that the distance between the upper clamping plate and the lower clamping plate is continuously reduced, thereby the steel structures with various thicknesses can be adjusted, and the steel structures with different thicknesses can be conveniently connected by matching with a movable plate and a cover plate, the contact area of the whole node member and the steel structure is increased, and the firmness is increased.

Description

Safe formula steel construction node component

Technical Field

The utility model relates to a node component technical field specifically is a safe formula steel construction node component.

Background

The steel construction is the highest structure of industrialization degree, and in use, it has advantages such as the cost is low, can remove at any time, consequently in current factory building, most all adopt the steel construction to accomplish, and the steel construction is building the in-process, can appear a large amount of nodes, need connect through the node component between the node, so the security of whole steel construction has directly been influenced to the good or bad of node component. In the existing node component, the node component can only correspond to a steel structure with one size, and is inconvenient in use. In view of this, we propose a safe steel structure node member.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a safe formula steel construction node component.

The technical scheme of the utility model is that:

a safe steel structure node component comprises a connecting frame, wherein fixing components are symmetrically arranged at the left end and the right end of the connecting frame, the fixing component comprises an upper clamping plate and a lower clamping plate, the lower clamping plate is in splicing fit with the lower clamping plate, two-way threaded rods are symmetrically arranged at the front side and the rear side of one side of the connecting frame between the upper clamping plate and the lower clamping plate, the side of the connecting frame close to the lower clamping plate is provided with a lower placing block, the lower placing block corresponds to the lower end of the bidirectional threaded rod, a baffle is vertically arranged on the inner wall of the upper end of the upper clamping plate and on one side of the bidirectional threaded rod far away from the inner wall of the upper clamping plate, a moving plate is connected between the two baffles in a sliding way, the upper plate with the side that the lower plate deviates from all is equipped with the apron, the upper plate with just be located on the lower plate both sides all are equipped with coupling assembling around the apron.

As the preferred technical scheme, the middle position in the connecting frame is vertically provided with a silica gel gasket, and the left end and the right end of the connecting frame are communicated with the outside.

As a preferable technical scheme, two ends of the bidirectional threaded rod respectively penetrate through the outer walls of the upper clamping plate and the lower clamping plate and are in threaded connection with the upper clamping plate and the lower clamping plate.

According to the preferable technical scheme, the upper end of the bidirectional threaded rod penetrates through the outer wall of the upper clamping plate and then is fixedly connected with a knob, and the lower end of the bidirectional threaded rod penetrates through the outer wall of the lower clamping plate and then is rotatably connected with the lower placing block.

According to a preferable technical scheme, cross blocks are symmetrically arranged on the front side and the rear side of the moving plate close to one side of the connecting frame, and sliding grooves connected with the cross blocks in a sliding mode are formed in the baffle.

As an optimal technical scheme, the front side and the rear side of the cover plate are respectively provided with a rectangular block, and the upper clamping plate and the lower clamping plate are respectively provided with a through groove and a cylindrical groove which are respectively connected with the cover plate and the rectangular blocks in a sliding manner.

As preferred technical scheme, coupling assembling is including being located fixed block directly over the rectangular block and the bracing piece that is located the fixed block below, the fixed block with through spring fixed connection between the rectangular block.

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

1. the utility model discloses a two-way threaded rod drives and carries out reverse movement with the punch holder and the lower plate of its both ends threaded connection respectively for distance between punch holder and the lower plate constantly reduces, thereby can adjust according to the thickness of steel construction, and then is convenient for connect the steel construction of multiple different thickness.

2. The utility model discloses a mobilizable movable plate is used with the cooperation of apron, increases the whole area of contact with the steel construction of node component, has increased the fastness.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

FIG. 3 is one of the partial structural schematic diagrams of the present invention;

fig. 4 is a second partial schematic structural view of the present invention;

fig. 5 is a schematic structural view of the middle connection assembly and the cover plate of the present invention.

In the figure:

a connecting frame 1; a silica gel gasket 11; a fixed component 2; an upper clamp plate 21; a baffle 211; a lower clamping plate 22; a lower placing block 221; a moving plate 23; a cross block 231; a bidirectional threaded rod 3; a knob 31; a connecting assembly 4; a support bar 41; a fixed block 42; a spring 43; a cover plate 5; a rectangular block 51.

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.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a safe formula steel construction node component, including the splice frame 1, both ends symmetry is equipped with fixed subassembly 2 about splice frame 1, fixed subassembly 2 includes punch holder 21 and lower plate 22, lower plate 22 and lower plate 22 cooperation of pegging graft, be close to splice frame 1 party between punch holder 21 and the lower plate 22 around the bilateral symmetry be equipped with two-way threaded rod 3, one side that splice frame 1 is close to lower plate 22 is equipped with down the setting 221, and the lower extreme position of setting 221 and two-way threaded rod 3 is corresponding down, punch holder 21 upper end inner wall just is located one side that two-way threaded rod 3 kept away from punch holder 21 inner wall and is vertically equipped with baffle 211, sliding connection has movable plate 23 between two baffles 211, the side that punch holder 21 and lower plate 22 deviate from mutually all is equipped with apron 5, both sides all are equipped with coupling assembling 4 around just being located apron 5 on punch holder 21 and the lower plate 22.

It is supplementary to need, and two apron 5 and two corresponding sides of movable plate 23 all are equipped with the rubber layer from top to bottom, are convenient for increase with the friction of steel construction to prevent that the steel construction from rocking between two apron 5.

As the preferred of this embodiment, the vertical silica gel gasket 11 that is equipped with of inside intermediate position department of connecting frame 1, both ends all communicate with each other with the outside about connecting frame 1, utilize silica gel gasket 11 to block two steel construction junctions, avoid the contact to cause the damage between two steel construction.

Preferably, both ends of the bidirectional threaded rod 3 penetrate through and are threadedly coupled to outer walls of the upper and

lower clamping plates

21 and 22, respectively, so that the upper and

lower clamping plates

21 and 22 threadedly coupled to the bidirectional threaded rod 3 are moved in opposite directions while being rotated.

Preferably, in this embodiment, the upper end of the bidirectional threaded rod 3 penetrates through the outer wall of the upper clamp plate 21 and is fixedly connected with the knob 31, the lower end of the bidirectional threaded rod 3 penetrates through the outer wall of the lower clamp plate 22 and is rotatably connected with the lower block 221, and the knob 31 is screwed to drive the bidirectional threaded rod 3 to rotate.

Preferably, the cross blocks 231 are symmetrically arranged on the front side and the rear side of the moving plate 23 close to one side of the connecting frame 1, and the baffle 211 is provided with a sliding slot slidably connected with the cross blocks 231, so that the moving plate 23 can move between the two baffle 211 through the sliding connection between the cross blocks 231 and the sliding slot.

As the preferred of this embodiment, both sides all are equipped with rectangular block 51 around the apron 5, all set up logical groove and the cylindricality groove with apron 5 and rectangular block 51 sliding connection respectively on upper clamp plate 21 and the lower clamp plate 22, are convenient for apron 5 and rectangular block 51 to remove in the inside in logical groove and cylindricality groove respectively.

Preferably, the connecting assembly 4 comprises a fixing block 42 located right above the rectangular block 51 and a supporting rod 41 located below the fixing block 42, the fixing block 42 is fixedly connected with the rectangular block 51 through a spring 43, so that the position of the rectangular block 51 is defined through the spring 43, and meanwhile, the characteristic of the spring 43 does not cause obstruction in the moving process of the rectangular block 51.

When the safe steel structure node member of the utility model is used, the movable plate 23 is pulled to one side far away from the connecting frame 1, so that the cross block 231 moves inside the chute arranged on the baffle 211, it is worth explaining that one side of the chute far away from the connecting frame 1 is not communicated with the outside, the separation of the cross block 231 and the baffle 211 can be avoided, then the rigid structure passes between the two movable plates 23, then the knob 31 is rotated, so that the knob 31 drives the two-way threaded rod 3 to rotate, thereby the upper clamping plate 21 and the lower clamping plate 22 which are in threaded connection with the two ends of the two-way threaded rod 3 move reversely on the two-way threaded rod 3, so that the gap between the upper clamping plate 21 and the lower clamping plate 22 is reduced, the upper clamping plate 21 and the lower clamping plate 22 respectively drive the two movable plates 23 to move reversely in the moving process, and then the upper and lower sides of the steel structure are clamped and fixed through the two movable plates 23, then promote apron 5 and move to steel construction one side for rectangular block 51 causes the extension to spring 43 when the cylindrical groove is inside to be removed, and at this moment, fixed block 42 position does not change, then fix apron 5 and steel construction through the bolt can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safe formula steel construction node component, includes coupling frame (1), its characterized in that: the left end and the right end of the connecting frame (1) are symmetrically provided with fixed assemblies (2), each fixed assembly (2) comprises an upper clamping plate (21) and a lower clamping plate (22), the lower clamping plate (22) is in plug-in fit with the lower clamping plate (22), the upper clamping plate (21) and the lower clamping plate (22) are symmetrically provided with two-way threaded rods (3) around the side close to one side of the connecting frame (1), one side of the connecting frame (1) close to the lower clamping plate (22) is provided with a lower placing block (221), the lower placing block (221) corresponds to the lower end of the two-way threaded rod (3), the inner wall of the upper end of the upper clamping plate (21) is located on the side, away from the inner wall of the upper clamping plate (21), of the two side of the inner wall of the upper clamping plate (21) is vertically provided with a baffle plate (211), a movable plate (23) is connected between the baffles (211) in a sliding manner, and cover plates (5) are arranged on the side faces, which the upper clamping plate (21) and the lower clamping plate (22) deviate from each other, the upper clamping plate (21) and the lower clamping plate (22) are arranged on the cover plate (5) and are provided with connecting components (4) on the front side and the rear side.

2. The secure steel structural node member of claim 1, wherein: the silica gel gasket (11) is vertically arranged at the middle position inside the connecting frame (1), and the left end and the right end of the connecting frame (1) are communicated with the outside.

3. The secure steel structural node member of claim 1, wherein: two ends of the bidirectional threaded rod (3) respectively penetrate through the outer walls of the upper clamping plate (21) and the lower clamping plate (22) and are in threaded connection with the upper clamping plate and the lower clamping plate.

4. The secure steel structural node member of claim 1, wherein: the upper end of two-way threaded rod (3) runs through fixedly connected with knob (31) behind punch holder (21) outer wall, the lower extreme of two-way threaded rod (3) run through behind lower plate (22) outer wall with put piece (221) down and rotate and be connected.

5. The secure steel structural node member of claim 1, wherein: the front side and the rear side of the moving plate (23) close to one side of the connecting frame (1) are symmetrically provided with cross blocks (231), and the baffle plate (211) is provided with a sliding groove in sliding connection with the cross blocks (231).

6. The secure steel structural node member of claim 1, wherein: both sides all are equipped with rectangular block (51) around apron (5), punch holder (21) with all seted up on lower plate (22) respectively with apron (5) with rectangular block (51) sliding connection's logical groove and columnar order groove.

7. The secure steel structural node member of claim 6, wherein: the connecting assembly (4) comprises a fixing block (42) located right above the rectangular block (51) and a supporting rod (41) located below the fixing block (42), and the fixing block (42) is fixedly connected with the rectangular block (51) through a spring (43).