CN219840205U

CN219840205U - Shock-resistant connecting rod piece

Info

Publication number: CN219840205U
Application number: CN202321380884.9U
Authority: CN
Inventors: 徐永刚; 李志锋; 于庆海; 吴震波
Original assignee: Weifang Tianrun Crankshaft Co ltd
Current assignee: Weifang Tianrun Crankshaft Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-10-17
Anticipated expiration: 2033-06-01

Abstract

The utility model provides a connecting rod piece for earthquake resistance, which relates to the technical field of connecting rod pieces and comprises the following components: and two buffer assemblies are arranged. When the shock absorber is used, when strong shock occurs, the reinforcing springs at two ends are matched with the shock absorber, so that the force generated by the shock can be effectively buffered, when the reinforcing springs rebound, the whole buffer assembly can be unfolded and restored to be continuously resistant to the next shock, in addition, the connecting circular frames connected through the connecting square frames can be oppositely extruded when encountering the strong shock, the rubber columns in the connecting circular frames have good elasticity, the force generated by the shock can be absorbed and dispersed, and the reaction force of the rest part slowly returns along with the rebound of the rubber columns, but the reaction force at the moment is greatly weakened, so that the problem that the existing connecting rod is difficult to restore to the original state after being bent, so that the continuous support stability is poor after encountering the strong shock is solved.

Description

Shock-resistant connecting rod piece

Technical Field

The utility model relates to the technical field of connecting rod pieces, in particular to an anti-seismic connecting rod piece.

Background

The anti-seismic connecting rod member refers to a member for bearing earthquake force in a building structure, is usually made of high-strength steel materials, and can be connected with different members in the building structure, such as beams, columns, walls and the like, so that the anti-seismic capacity of the whole structure is enhanced, and when an earthquake occurs, the anti-seismic connecting rod member can reduce the risks of structural deformation and damage by absorbing and dispersing the action of the earthquake force, thereby ensuring the safety of the building and personnel in the building.

At present, the common anti-seismic connecting rod in the prior art is simple in structure, is mostly only common reinforced steel, can absorb and disperse force generated by vibration, but the existing connecting rod is difficult to restore to original shape after being bent, and is poor in continuous support stability after encountering strong vibration, and improvement is needed, so that the anti-seismic connecting rod is provided for overcoming the defects.

Disclosure of Invention

The utility model aims to solve the problems that an existing connecting rod is difficult to restore to an original state after being bent and the stability of continuous support is poor after encountering strong vibration in the prior art, and provides an anti-seismic connecting rod piece.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a shock resistant link comprising: the two damping assemblies are respectively provided with a damper, the outer surfaces of the two dampers are respectively provided with a reinforcing spring, and the opposite ends of the two dampers are respectively fixedly connected with a fixed block; the anti-seismic assembly comprises a plurality of connecting circular frames, and rubber columns are movably connected to the inner walls of the connecting circular frames.

Preferably, a plurality of connecting square frames are welded between adjacent ones of the connecting round frames, and opposite sides of the two connecting square frames are respectively welded with opposite sides of the two fixing blocks.

Preferably, a plurality of both sides of connecting the circle frame all weld and have the pin, and wherein the inner wall of two connection square frames is all fixed to be inlayed and is equipped with the gag lever post.

Preferably, one end of one damper is fixedly provided with a first mounting plate, and one end of the other damper is fixedly provided with a second mounting plate.

Preferably, one ends of the two reinforcing springs are fixedly connected with opposite sides of the first mounting plate and the second mounting plate respectively, and four supporting spring plates are welded between the opposite sides of the first mounting plate and the second mounting plate.

Preferably, the outer surface of the first mounting plate is welded with a sliding tube, the outer surface of the sliding tube is connected with a sleeve in a sliding manner, and one end of the sleeve is welded with the outer surface of the second mounting plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when strong vibration occurs during use, the reinforcing springs at two ends are matched with the damper, so that the force generated by vibration can be effectively buffered, when the reinforcing springs rebound, the whole buffer assembly can be unfolded and restored to be capable of continuously resisting the next vibration, in addition, the connecting circular frames connected through the connecting square frames can be oppositely extruded when the strong vibration occurs, the rubber columns in the connecting circular frames have good elasticity, the force generated by vibration can be absorbed and dispersed, the reaction force of the rest part slowly returns along with the rebound of the rubber columns, but the reaction force at the moment is greatly weakened, the problem that the existing connecting rod is difficult to restore to the original shape after being bent, so that the continuous support stability is poor after the strong vibration occurs is solved, the rubber columns can be limited in the connecting circular frames through the stop lever, and can not be separated from the connecting circular frames, in addition, the two ends of the stop lever are attached to the inner walls at two sides of the sliding tube, and the position deviation of the anti-vibration assembly can be effectively avoided.

2. In the utility model, when in use, the two ends of the connecting circular frame are respectively attached to the other two opposite inner walls of the slide tube, the function is to prevent the vibration-resistant component from position deviation during use, in addition, the connecting rod piece can be arranged on a structure to be supported through the first mounting plate and the second mounting plate, when in vibration resistance, the four-side welded supporting spring plate can deform outwards, and finally can rebound to the original position under the elastic function.

Drawings

Fig. 1 is a front perspective view of a link member for vibration resistance according to the present utility model;

FIG. 2 is a cross-sectional perspective view of a shock resistant link member according to the present utility model;

FIG. 3 is an expanded perspective view of a part of the structure of an anti-seismic assembly of the anti-seismic link member according to the present utility model;

fig. 4 is a perspective view of a supporting spring plate part of a shock-resistant link member according to the present utility model.

Legend description: 1. a first mounting plate; 2. supporting the spring plate; 3. a slide tube; 4. a sleeve; 5. a second mounting plate; 6. a buffer assembly; 601. a damper; 602. a reinforcing spring; 603. a fixed block; 7. an anti-seismic assembly; 701. connecting square frames; 702. a stop lever; 703. connecting a circular frame; 704. a limit rod; 705. rubber column.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a link member for vibration resistance, comprising: the two buffer assemblies 6 are arranged, the two buffer assemblies 6 comprise dampers 601, reinforcing springs 602 are arranged on the outer surfaces of the two dampers 601, and fixed blocks 603 are fixedly connected to opposite ends of the two dampers 601; the anti-seismic assembly 7, anti-seismic assembly 7 is including a plurality of connection circle frames 703, the equal swing joint of inner wall of a plurality of connection circle frames 703 has rubber column 705, all welds between the adjacent of a plurality of connection circle frames 703 and connects square frame 701, and the opposite side of two connection square frames 701 welds with the opposite side of two fixed blocks 603 respectively, and the both sides of a plurality of connection circle frames 703 have all welded pin 702, and wherein the equal fixed limiting rod 704 that inlays of inner wall of two connection square frames 701.

The effect that its whole embodiment 1 reaches is, when using, install this connecting rod spare between the structure that needs to support, when taking place strong vibrations, the reinforcing spring 602 that is located at both ends cooperates the attenuator 601, can carry out effective buffering to the power that vibrations produced, wherein reinforcing spring 602 is the reinforcing support effect that has, can not be easily deformed, when reinforcing spring 602 kick-backs, whole buffer module 6 will expand and restore to original form, can continue to resist next vibrations, in addition, can extrude in opposite directions when encountering strong vibrations through the connection circular frame 703 that connects square frame 701, rubber column 705 in it has good elasticity, can absorb and disperse the power that vibrations produced, the reaction force of surplus part slowly returns along with the rebound of rubber column 705, but the reaction force of this moment has been weakened by greatly, it is not destructive, it is difficult to resume original form after having encountered strong vibrations to have solved current connecting rod, wherein, can restrict rubber column 705 in connection circular frame 703, can not break away from in the connection circular frame 703, the both sides of the effective deflection of the inner wall 7 of limit tube of both sides, can be effectively avoided to the both sides of shock-proof assembly 7.

In embodiment 2, as shown in fig. 1-4, one end of one damper 601 is fixedly provided with a first mounting plate 1, one end of the other damper 601 is fixedly provided with a second mounting plate 5, one ends of two reinforcing springs 602 are respectively fixedly connected with opposite sides of the first mounting plate 1 and the second mounting plate 5, four supporting spring plates 2 are welded between the opposite sides of the first mounting plate 1 and the second mounting plate 5, a slide tube 3 is welded on the outer surface of the first mounting plate 1, a sleeve 4 is slidably connected on the outer surface of the slide tube 3, and one end of the sleeve 4 is welded with the outer surface of the second mounting plate 5.

The effect that its whole embodiment 2 reached is, when using, connect the both ends of circle frame 703 respectively with the laminating of the two other relative inner walls of slide tube 3, and the effect is the same prevent that shock-resistant subassembly 7 from appearing the position skew when using, in addition, can install the connecting rod spare on waiting bearing structure through first mounting panel 1 and second mounting panel 5, when the antidetonation, four side welded support springboard 2 can outwards produce deformation, finally can rebound to the normal position under the elastic action.

Working principle: when in use, the connecting rod piece is arranged between structures needing to be supported, when strong vibration occurs, the reinforcing springs 602 at the two ends are matched with the damper 601, so that the force generated by the vibration can be effectively buffered, when the reinforcing springs 602 rebound, the whole buffer assembly 6 can be unfolded and restored to be capable of continuously resisting the next vibration, in addition, the connecting circular frames 703 connected through the connecting square frames 701 can be oppositely extruded when encountering the strong vibration, the rubber columns 705 in the connecting circular frames have good elasticity, the force generated by the vibration can be absorbed and dispersed, the rest of reaction force slowly returns along with the rebound of the rubber columns 705, but the reaction force at the moment is greatly weakened, the anti-vibration device has no destructiveness, the rubber column 705 can be limited in the connecting circular frame 703 through the stop lever 702, the rubber column cannot be separated from the connecting circular frame 703, in addition, the two ends of the stop lever 704 are attached to the inner walls of the two sides of the slide tube 3, the position deviation of the anti-vibration component 7 can be effectively avoided, when the anti-vibration device is used, the two ends of the connecting circular frame 703 are attached to the other two opposite inner walls of the slide tube 3 respectively, the position deviation of the anti-vibration component 7 is prevented when the anti-vibration device is used, in addition, the connecting rod piece can be installed on a structure to be supported through the first installation plate 1 and the second installation plate 5, the supporting spring plate 2 welded on the four sides can deform outwards when in vibration resistance, and finally the anti-vibration device can rebound to the original position under the elastic action.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A shock resistant link, comprising:

the damping device comprises two damping assemblies (6), wherein the two damping assemblies (6) are respectively provided with a damper (601), the outer surfaces of the two dampers (601) are respectively provided with a reinforcing spring (602), and the opposite ends of the two dampers (601) are respectively fixedly connected with a fixed block (603);

the anti-seismic assembly (7), anti-seismic assembly (7) are including a plurality of connection circle frame (703), and a plurality of the equal swing joint of inner wall of connection circle frame (703) has rubber column (705).

2. A shock resistant link as claimed in claim 1, wherein: and a connecting square frame (701) is welded between the adjacent parts of the plurality of connecting round frames (703), and the opposite sides of the two connecting square frames (701) are respectively welded with the opposite sides of the two fixing blocks (603).

3. A shock resistant link as claimed in claim 2, wherein: both sides of the connecting circular frames (703) are welded with stop rods (702), and the inner walls of the two connecting square frames (701) are fixedly embedded with stop rods (704).

4. A shock resistant link as claimed in claim 1, wherein: one end of one damper (601) is fixedly provided with a first mounting plate (1), and one end of the other damper (601) is fixedly provided with a second mounting plate (5).

5. An anti-seismic link according to claim 4, wherein: one end of each reinforcing spring (602) is fixedly connected with one side opposite to the first mounting plate (1) and one side opposite to the second mounting plate (5), and four supporting spring plates (2) are welded between the first mounting plate (1) and the second mounting plate (5) oppositely.

6. An anti-seismic link according to claim 4, wherein: the outer surface welding of first mounting panel (1) has slide tube (3), the surface sliding connection of slide tube (3) has sleeve pipe (4), the one end of sleeve pipe (4) welds with the surface of second mounting panel (5).