Alloy steel anti-seismic support system

Abstract

The utility model belongs to the field of alloy steel, and particularly relates to an alloy steel anti-seismic support system which comprises a lower mounting plate. An upper mounting plate is arranged above the lower mounting plate, and an anti-seismic springback mechanism is arranged between the lower mounting plate and the upper mounting plate; the anti-seismic springback mechanism comprises first fixing seats, the first fixing seats are also arranged at the front end and the rear end of the bottom end of the upper mounting plate, the top ends of the first fixing seats are fixedly connected with the upper mounting plate, and the outer sides of the first fixing seats are rotationally connected with one ends of first push rods; through the design of the anti-seismic rebound mechanism, the anti-seismic function can be started, and the problems that an existing device is not provided with an anti-seismic assembly, when vibration occurs, due to the fact that the existing device cannot relieve impact force generated by vibration, the device is prone to being damaged in use, and the service life of the device is prolonged are solved. And therefore, the anti-seismic effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to alloy steel field, concretely is a kind of alloy steel anti-shock support system. BACKGROUND

[0002] Alloy steel refers to the steel material that certain proportion of alloy elements (such as chromium, nickel, molybdenum, manganese, etc.) is added on the basis of ordinary carbon steel to improve its mechanical properties, corrosion resistance, heat resistance and other characteristics. The addition of these alloy elements can significantly improve the strength, hardness, wear resistance and corrosion resistance of steel.

[0003] The existing alloy steel anti-shock support system can refer to the alloy steel grating with application number CN202121323787.7 for specific reference, which comprises a main body, a recess is formed on the upper surface of the main body, an adjusting knob is arranged on the upper surface of the recess, the lower surface of the adjusting knob is fixedly connected with the upper end of an extension transmission shaft, the lower end of the extension transmission shaft penetrates the inner walls of the main body and the adjusting base and is fixedly connected with the upper surface of a first gear, the first gear is engaged with the back surface of a first rack, the first gear is engaged with the front surface of a second rack, a limiting gear is fixedly welded and penetrates the adjusting knob, and the upper surface of the recess is fixedly connected with the lower surface of a limiting spring. The alloy steel grating is provided with a first sliding block and a second sliding block, which can slide up and down through the internal transmission mechanism, match different height water troughs, so as to improve the work efficiency of construction personnel without pre-site measurement and production processing.

[0004] The above device does not have a component for anti-shock, when vibration occurs, the existing device cannot relieve the impact force generated by vibration, so that the device is easily damaged due to the real use, and cannot play a protection role, therefore, aiming at the above problems, the alloy steel anti-shock support system is proposed. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of prior art, the existing device does not have a component for anti-shock, when vibration occurs, the existing device cannot relieve the impact force generated by vibration, so that the device is easily damaged due to the real use, and cannot play a protection role, therefore, aiming at the above problems, the alloy steel anti-shock support system is proposed.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of alloy steel anti-shock support system, including lower mounting plate;The upper mounting plate is arranged above the lower mounting plate, and the anti-shock rebound mechanism is arranged between the lower mounting plate and the upper mounting plate.

[0007] The anti-vibration rebound mechanism includes a first fixed seat, which is also set at the front and rear ends of the bottom end of the upper mounting plate. The top end of the first fixed seat is fixedly connected to the upper mounting plate. One end of the first push rod is rotatably connected to the outside of the first fixed seat. The other end of the first push rod is rotatably connected to a second fixed seat. A moving block is fixedly connected to the bottom end of the second fixed seat.

[0008] Preferably, the front and rear ends of the top end of the lower mounting plate are also provided with first fixing blocks, and the top end of the lower mounting plate is fixedly connected to the first fixing block. The first fixing block is fixedly connected to the inside of the first fixing block, and the moving block is sleeved on the outside of the guide rod, and the moving block is slidably connected to the guide rod.

[0009] Preferably, a first return spring is sleeved on the outer side of the guide rod, one end of the first return spring is fixedly connected to a moving block, and the other end of the first return spring is fixedly connected to a first fixing block.

[0010] Preferably, a second fixing block is fixedly connected to the top of the movable block, and a third fixing seat is fixedly connected to the left and right sides of the top of the second fixing block. A second push rod is rotatably connected to the outer side of the third fixing seat, and a fourth fixing seat is rotatably connected to the other end of the second push rod. A third fixing block is fixedly connected to the top of the fourth fixing seat.

[0011] Preferably, a movable rod is fixedly connected to the middle position of the bottom end of the third fixed block, a limit block is fixedly connected to the bottom end of the movable rod, a sleeve rod is sleeved on the outside of the movable rod and the limit block, and the movable rod and the limit block are slidably connected by the sleeve rod, a second return spring is fixedly connected to the bottom end of the limit block, and a sleeve rod is fixedly connected to the bottom end of the second return spring.

[0012] Preferably, dampers are also fixedly connected to the left and right sides of the top of the lower mounting plate, and an upper mounting plate is fixedly connected to the top of the dampers. A third return spring is sleeved on the outside of the dampers, and an upper mounting plate is fixedly connected to the top of the third return spring and a lower mounting plate is fixedly connected to the bottom of the third return spring.

[0013] The advantages of this utility model are:

[0014] 1. This utility model achieves the function of activating anti-vibration through the structural design of the anti-vibration rebound mechanism, which solves the problem that the existing devices do not have components for anti-vibration. When vibration occurs, the existing devices cannot alleviate the impact force generated by the vibration, which easily leads to the device being damaged during use and thus fails to play a protective role. This improves the anti-vibration effect.

[0015] 2. The utility model discloses a structure design of anti -shock rebound mechanism realizes the function that can recover quickly, solved when anti -shock subassembly, due to the vibration contraction buffer, if not in time rebound recovery, etc. next vibration produces, anti -shock subassembly will be unable to immediately play the problem of anti -shock effect, reduce the damage of vibration generation. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the local section structure schematic diagram of the utility model;

[0019] Figure 3 It is the Figure 1 Amplification structure schematic diagram of A place in the utility model;

[0020] Figure 4 It is the Figure 1 Amplification structure schematic diagram of B place in the utility model;

[0021] Figure 5 It is the Figure 1 Amplification structure schematic diagram of C place in the utility model;

[0022] Figure 6 It is the Figure 2 Amplification structure schematic diagram of D place in the utility model.

[0023] In the drawing: 1, lower mounting plate;2, upper mounting plate;10, first fixed seat;11, first push rod;12, second fixed seat;13, moving block;14, first fixed block;15, guide rod;16, first reset spring;17, second fixed block;18, third fixed seat;19, second push rod;20, fourth fixed seat;21, third fixed block;22, moving rod;23, limit block;24, sleeve rod;25, second reset spring;26, damper;27, third reset spring. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0025] Please refer to Figures 1-6 As shown in the figure, an alloy steel anti-seismic support system comprises a lower mounting plate 1; an upper mounting plate 2 is arranged above the lower mounting plate 1; an anti-seismic rebound mechanism is arranged between the lower mounting plate 1 and the upper mounting plate 2;

[0026] The anti-seismic rebound mechanism comprises first fixing seats 10, which are also arranged at the front and rear ends of the bottom end of the upper mounting plate 2, and the top ends of the first fixing seats 10 are welded together with the upper mounting plate 2; a first push rod 11 is rotatably connected to the outer side of the first fixing seat 10 at one end; the other end of the first push rod 11 is rotatably connected with a second fixing seat 12; the bottom end of the second fixing seat 12 is welded together with a moving block 13; and the inner wall of the first push rod 11 is circularly designed;

[0027] When working, the impact force generated by the vibration will extrude the upper mounting plate 2 to move downward; when the upper mounting plate 2 moves downward, the first fixing seats 10 at the front and rear ends of the bottom end of the upper mounting plate 2 are driven to move downward, and the first fixing seats 10 drive the one end of the first push rod 11 to rotate along the outer side of the first fixing seat 10, and the other end of the first push rod 11 rotates along the outer side of the second fixing seat 12, and drives the second fixing seat 12 and the moving block 13 to move outward.

[0028] Further, the front and rear ends of the top end of the lower mounting plate 1 are also provided with first fixing blocks 14, and the top end of the lower mounting plate 1 is welded together with the first fixing blocks 14; guide rods 15 are welded together inside the first fixing blocks 14; the moving block 13 is sleeved outside the guide rods 15, and the moving block 13 is slidably connected with the guide rods 15; and the inner wall of the moving block 13 is circularly designed;

[0029] When working, the moving block 13 moves, and the moving block 13 will move along the guide rods 15 outside the inner wall of the first fixing block 14.

[0030] Further, the outer side of the guide rod 15 is sleeved with a first reset spring 16, one end of the first reset spring 16 is welded together with the moving block 13, and the other end of the first reset spring 16 is welded together with the first fixing block 14;

[0031] When working, the moving block 13 moves, and the first reset spring 16 outside the guide rod 15 is extruded to shrink.

[0032] Further, the top end of the moving block 13 is welded with a second fixed block 17, and the left and right sides of the top end of the second fixed block 17 are also welded with a third fixed seat 18, and the outer side of the third fixed seat 18 is rotatably connected with one end of a second push rod 19, and the other end of the second push rod 19 is rotatably connected with a fourth fixed seat 20, and the top end of the fourth fixed seat 20 is welded with a third fixed block 21, and the inner wall of the second push rod 19 is circularly designed;

[0033] When working, the moving block 13 moves to drive the second fixed block 17 to move, when the second fixed block 17 moves, the third fixed seat 18 is driven to move, which will drive one end of the second push rod 19 to rotate along the outer side of the third fixed seat 18, while the other end of the second push rod 19 rotates along the outer side of the fourth fixed seat 20 and pushes the third fixed block 21 to move upward.

[0034] Further, the bottom end of the third fixed block 21 is welded with a moving rod 22 at the middle position, the bottom end of the moving rod 22 is welded with a limiting block 23, the outer side of the moving rod 22 and the limiting block 23 is sleeved with a sleeve rod 24, and the moving rod 22 and the limiting block 23 are slidably connected with the sleeve rod 24, the bottom end of the limiting block 23 is welded with a second reset spring 25, the bottom end of the second reset spring 25 is welded with the sleeve rod 24, and the inner wall of the sleeve rod 24 is circularly designed;

[0035] When working, the third fixed block 21 moves to drive the moving rod 22 and the limiting block 23 to move upward along the inside of the sleeve rod 24 at the same time, and when the limiting block 23 moves, the second reset spring 25 will be stretched and lengthened.

[0036] Further, the top end of the lower mounting plate 1 is also welded with a damper 26 on the left and right sides, the top end of the damper 26 is welded with an upper mounting plate 2, the outer side of the damper 26 is sleeved with a third reset spring 27, the top end of the third reset spring 27 is welded with the upper mounting plate 2, and the bottom end of the third reset spring 27 is welded with the lower mounting plate 1;

[0037] When working, the upper mounting plate 2 moves downward to drive the left and right dampers 26 and the third reset spring 27 to contract and buffer at the same time.

[0038] Working principle: when the vibration occurs, the impact force generated by the vibration will extrude the upper mounting plate 2 to move downwards, when the upper mounting plate 2 moves downwards, the first fixed seat 10 at the bottom of the upper mounting plate 2 moves downwards, and the first fixed seat 10 drives one end of the first push rod 11 to rotate along the outer side of the first fixed seat 10, and the other end of the first push rod 11 rotates along the outer side of the second fixed seat 12, and pushes the second fixed seat 12 and the moving block 13 to move outward, and when the moving block 13 moves, the moving block 13 will move along the outer side of the guide rod 15 of the first fixed block 14, and at the same time, the moving block 13 extrudes the first reset spring 16 outside the guide rod 15 to shrink, and the moving block 13 moves, drives the second fixed block 17 to move, when the second fixed block 17 moves, drives the third fixed seat 18 to move, which will drive one end of the second push rod 19 to rotate along the outer side of the third fixed seat 18, and the other end of the second push rod 19 rotates along the outer side of the fourth fixed seat 20, and pushes the third fixed block 21 to move upwards, and when the third fixed block 21 moves, drives the moving rod 22 and the limiting block 23 to move upwards along the inside of the sleeve rod 24 at the same time, and when the limiting block 23 moves, it will pull the second reset spring 25 to be stretched and lengthened, and when the upper mounting plate 2 moves downwards, it drives the dampers 26 and the third reset spring 27 on the left and right sides to shrink and buffer at the same time.

[0039] The basic principle, main characteristics and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An alloy steel seismic bracing system, comprising a lower mounting plate (1); characterized in that: An upper mounting plate (2) is provided above the lower mounting plate (1), and an anti-vibration rebound mechanism is provided between the lower mounting plate (1) and the upper mounting plate (2); The anti-vibration rebound mechanism includes a first fixed seat (10), which is also located at the front and rear ends of the bottom of the upper mounting plate (2). The top of the first fixed seat (10) is fixedly connected to the upper mounting plate (2). One end of the first push rod (11) is rotatably connected to the outside of the first fixed seat (10). The other end of the first push rod (11) is rotatably connected to the second fixed seat (12). The bottom of the second fixed seat (12) is fixedly connected to the moving block (13).

2. The alloy steel seismic bracing system according to claim 1, characterized in that: The front and rear ends of the top end of the lower mounting plate (1) are also provided with first fixing blocks (14), and the top end of the lower mounting plate (1) is fixedly connected to the first fixing block (14). The first fixing block (14) is fixedly connected to the inside of the first fixing block (14). The moving block (13) is sleeved on the outside of the guide rod (15), and the moving block (13) is slidably connected to the guide rod (15).

3. The alloy steel seismic bracing system according to claim 2, characterized in that: The guide rod (15) is fitted with a first reset spring (16) on its outer side. One end of the first reset spring (16) is fixedly connected to a moving block (13), and the other end of the first reset spring (16) is fixedly connected to a first fixing block (14).

4. The alloy steel seismic bracing system according to claim 3, characterized in that: The top of the movable block (13) is fixedly connected to a second fixed block (17), and the top left and right sides of the second fixed block (17) are also fixedly connected to a third fixed seat (18). The outer side of the third fixed seat (18) is rotatably connected to one end of a second push rod (19), and the other end of the second push rod (19) is rotatably connected to a fourth fixed seat (20). The top of the fourth fixed seat (20) is fixedly connected to a third fixed block (21).

5. The alloy steel seismic bracing system according to claim 4, characterized in that: A movable rod (22) is fixedly connected to the middle position of the bottom end of the third fixed block (21). A limit block (23) is fixedly connected to the bottom end of the movable rod (22). A sleeve rod (24) is sleeved on the outside of the movable rod (22) and the limit block (23). The sleeve rod (24) is slidably connected to the movable rod (22) and the limit block (23). A second return spring (25) is fixedly connected to the bottom end of the limit block (23). The sleeve rod (24) is fixedly connected to the bottom end of the second return spring (25).

6. The alloy steel seismic bracing system according to claim 5, characterized in that: The lower mounting plate (1) is also fixedly connected to the left and right sides of the top end of the lower mounting plate (1). The top end of the damper (26) is fixedly connected to the upper mounting plate (2). The damper (26) is fitted with a third return spring (27) on the outside. The top end of the third return spring (27) is fixedly connected to the upper mounting plate (2), and the bottom end of the third return spring (27) is fixedly connected to the lower mounting plate (1).

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