CN213448893U

CN213448893U - Anti-seismic light steel structure connecting device

Info

Publication number: CN213448893U
Application number: CN202020956380.7U
Authority: CN
Inventors: 田新骅
Original assignee: Hubei Easy Installation Construction Technology Co ltd
Current assignee: Hubei Easy Installation Construction Technology Co ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-06-15
Anticipated expiration: 2030-05-31

Abstract

The utility model discloses an anti-seismic light steel structure connecting device, which comprises outer frames, wherein a plurality of chutes are respectively arranged on the front and rear side surfaces inside the two outer frames, the chutes are internally and slidably connected with a locking mechanism, the locking mechanism comprises two movable blocks, an embedded groove is arranged on one side surface of the two movable blocks, which is opposite to the movable blocks, a rubber block is fixedly arranged inside the embedded groove, a plurality of inserting rods are arranged inside the rubber block in a penetrating manner, the surface of each inserting rod is fixedly connected with a rubber sleeve, and the front and rear side surfaces of each movable block are fixedly connected with a connecting rod; the utility model discloses a trompil in advance on the member, then insert the member in the outrigger, rotate the screw rod, the screw rod promotes movable block and removes, inserts the inserted bar and fixes the member in the preformed hole to install rubber sleeve, block rubber and rubber pad respectively at the contact surface, wholly make the utility model discloses an antidetonation effect is better.

Description

Anti-seismic light steel structure connecting device

The technical field is as follows:

the utility model relates to a steel construction technical field, in particular to light steel construction connecting device of antidetonation formula.

Background art:

the steel structure is a structure composed of steel materials, and is one of main building structure types, and the structure is mainly composed of beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and is generally fixed by welding or bolt connection.

In the prior art, the connection between steel structures is generally in rigid connection modes such as welding, bolts, rivets and the like, and the anti-seismic performance is not ideal enough.

Therefore, it is necessary to provide a shock-resistant lightweight steel structural connection device to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a light steel construction connecting device of antidetonation formula to solve the not enough of the not enough ideal of resistance to earthquakes in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light steel structure connecting device of antidetonation formula, includes the outrigger, the outrigger is equipped with two, and a plurality of spouts have all been seted up to both sides surface around two outrigger are inside, the inside sliding connection of spout has locking mechanism, locking mechanism includes two movable block, two the embedded groove has been seted up to one side surface that the movable block is relative, and the inside fixed mounting of embedded groove has the block rubber, and the inside running through of block rubber is equipped with a plurality of inserted bars, and inserted bar fixed surface is connected with the rubber sleeve, the equal fixedly connected with connecting rod in both sides surface around the movable block, connecting rod tip fixedly connected with slider, the block rubber is kept away from to the movable block one side surface rotates and is connected with the screw rod, the screw has all been seted up to the outrigger both sides, and the equal fixedly connected with base of one end.

Preferably, the movable block is connected with the sliding groove in a sliding mode through a sliding block.

Preferably, the cross-sectional shape of the insertion groove is trapezoidal.

Preferably, the end part of the base, which is far away from the positioning groove, is fixedly connected with a mounting mechanism.

Preferably, the mounting mechanism comprises a mounting plate, and a damping pad is fixedly connected to the surface of one side, far away from the outer frame, of the mounting plate.

Preferably, the surface of the mounting plate is in threaded connection with a connecting bolt, and a nut is mounted on the connecting bolt.

The utility model has the advantages that:

1. the rod piece is pre-perforated, then the rod piece is inserted into the outer frame, the screw rod is rotated, the screw rod pushes the movable block to move, the inserted rod is inserted into the preformed hole to fix the rod piece, and the rubber sleeve, the rubber block and the rubber pad are respectively arranged on the contact surface, so that the anti-seismic effect of the utility model is better as a whole;

2. fix between two mounting panels through connecting bolt and nut to can be in the same place the outrigger is fixed, and then connect two member, also can fix the mounting panel on the wall body, the shock pad improves anti-seismic performance, improves application scope and use convenience.

Description of the drawings:

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a sectional side view of the movable block of the present invention;

in the figure: 1. an outer frame; 2. a chute; 3. a locking mechanism; 4. a movable block; 5. a groove is embedded; 6. a rubber block; 7. inserting a rod; 8. a rubber sleeve; 9. a connecting rod; 10. a slider; 11. a screw; 12. a screw hole; 13. a base; 14. positioning a groove; 15. a rubber pad; 16. an installation mechanism; 17. mounting a plate; 18. a shock pad; 19. a connecting bolt; 20. and a nut.

The specific implementation mode is as follows:

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. 1-3, the present invention provides an embodiment: an anti-seismic light steel structure connecting device comprises two outer frames 1, wherein two steel structure rod pieces can be connected, the steel structure rod pieces can also be connected with a wall body, the application range is enlarged, and a plurality of sliding grooves 2 are formed in the front side surface and the rear side surface of the inner part of each outer frame 1; secondly, a locking mechanism 3 is connected inside the chute 2 in a sliding way, the locking mechanism 3 comprises two movable blocks 4, an embedded groove 5 is arranged on one side surface of the two movable blocks 4 opposite to each other, the section of the embedded groove 5 is trapezoidal, the rubber block 6 can be prevented from falling off from the embedded groove 5, the rubber block 6 is fixedly arranged inside the embedded groove 5, the fixed rod piece can be damped, a plurality of inserting rods 7 are arranged inside the rubber block 6 in a penetrating way and can be inserted into holes on the rod piece, the stability of the rod pieces is improved, the rubber sleeve 8 is fixedly connected to the surface of the inserted rod 7, the rubber sleeve 8 is positioned between the inserted rod 7 and the rod pieces, the anti-seismic performance between the rod pieces is further improved, the connecting rods 9 are fixedly connected to the surfaces of the front side and the rear side of the movable block 4, the end portions of the connecting rods 9 are fixedly connected with sliding blocks 10, and the movable block 4 is in sliding connection with the sliding grooves 2 through the sliding blocks 10, so that the movable block 4 can move; then, the movable block 4 is kept away from one side surface rotation of block rubber 6 and is connected with screw rod 11, screw 12 has all been seted up to outrigger 1 both sides, can remove movable block 4 through rotating screw rod 11, thereby can fix not unidimensional member, the equal fixedly connected with base 13 of one end of two outriggers 1, constant head tank 14 has been seted up to the side surface in base 13, the inside fixed surface of constant head tank 14 is connected with rubber pad 15, can support for the member provides, and there is rubber pad 15 at the contact surface, the shock attenuation effect is improved.

As shown in fig. 1, the end portion of the base 13 far from the positioning groove 14 is fixedly connected with a mounting mechanism 16, the mounting mechanism 16 includes a mounting plate 17, one side of the mounting plate 17 far from the external frame 1 is fixedly connected with a shock pad 18, the mounting plate 17 is connected with a connecting bolt 19 through surface threads, the connecting bolt 19 is provided with a nut 20, the two mounting plates 17 are fixed through the connecting bolt 19 and the nut 20, so that the external frame 1 can be fixed together, and then two rod pieces are connected, and the mounting plate 17 can also be fixed on a wall body, the shock pad 18 improves the shock resistance, and the application range and the use convenience are improved.

The specific use method of the anti-seismic light steel structure connecting device comprises the following steps:

in practical use, the utility model discloses when connecting two steel construction member, screw up connecting bolt 19 and nut 20, link together mounting panel 17, drill out three holes on the member again, then insert the member end inside outrigger 1, rotate screw rod 11, screw rod 11 rotates and promotes movable block 4 to move, inserts inserted bar 7 on two movable blocks 4 in the hole of seting up in advance, presss from both sides tight member through two movable blocks 4, thereby accomplish the connection of member;

when the steel member and the wall are connected, the connecting bolt 19 is drilled into the wall, and the rod member is inserted into the outer frame 1 and fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 light steel construction connecting device of antidetonation formula, includes outrigger (1), its characterized in that: the outer frame (1) is provided with two outer frames (1), a plurality of sliding grooves (2) are formed in the front side surface and the rear side surface of the inner part of each outer frame (1), a locking mechanism (3) is connected to the inner part of each sliding groove (2) in a sliding manner, each locking mechanism (3) comprises two movable blocks (4), an embedded groove (5) is formed in one side surface of each movable block (4) opposite to each other, a rubber block (6) is fixedly installed in each embedded groove (5), a plurality of inserting rods (7) penetrate through the inner part of each rubber block (6), a rubber sleeve (8) is fixedly connected to the surface of each inserting rod (7), a connecting rod (9) is fixedly connected to the surface of each front side and the rear side surface of each movable block (4), a sliding block (10) is fixedly connected to the end part of each connecting rod (9), a screw rod (11) is rotatably connected to one, two the equal fixedly connected with base (13) of one end of outrigger (1), constant head tank (14) have been seted up to base (13) internal side surface, and constant head tank (14) inside fixed surface is connected with rubber pad (15).

2. An earthquake-resistant lightweight steel structural connection as set forth in claim 1, wherein: the movable block (4) is connected with the sliding groove (2) in a sliding mode through a sliding block (10).

3. An earthquake-resistant lightweight steel structural connection as set forth in claim 1, wherein: the section of the embedded groove (5) is trapezoidal.

4. An earthquake-resistant lightweight steel structural connection as set forth in claim 1, wherein: the end part of the base (13) far away from the positioning groove (14) is fixedly connected with an installation mechanism (16).

5. An earthquake-resistant lightweight steel structural connection as set forth in claim 4, wherein: the installation mechanism (16) comprises an installation plate (17), and a damping pad (18) is fixedly connected to the surface of one side of the installation plate (17) far away from the outer frame (1).

6. An earthquake-resistant lightweight steel structural connection as set forth in claim 5, wherein: the surface of the mounting plate (17) is in threaded connection with a connecting bolt (19), and a nut (20) is mounted on the connecting bolt (19).