CN218761152U

CN218761152U - Anti-seismic connecting device for electromechanical flexible anti-seismic support and hanger

Info

Publication number: CN218761152U
Application number: CN202223399109.6U
Authority: CN
Inventors: 孙鏞皓
Original assignee: Shenzhen Ragao Tirong Electromechanical Equipment Co ltd
Current assignee: Shenzhen Ragao Tirong Electromechanical Equipment Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-28
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an electromechanical flexible antidetonation is antidetonation connecting device for gallows, including bottom plate and connecting plate, the connecting hole has been seted up to the bottom plate up end, the bottom plate rotates with the connecting plate to be connected, the connecting plate lower extreme is provided with the clamp plate, the clamp plate is fixed at the connecting plate lower extreme through two sets of first bolt and nut, the utility model discloses a under the cooperation of first bolt and nut, make the clamp plate rebound, thereby increase the area of contact with the cable wire, increase its frictional force simultaneously, make the more stable of cable wire centre gripping, the clamp plate rebound drives the stopper rebound simultaneously, make under the slope cooperation of movable plate and limiting plate upper end, drive movable plate rebound, thereby drive the lug rebound, make lug extrusion cable wire side, further increase the area of contact between and the cable wire, increase its frictional force simultaneously, thereby avoid cable wire and connecting piece contact surface less, through long-term fatigue work, the cable wire can break, cause the problem of the inefficacy of antidetonation system.

Description

Anti-seismic connecting device for electromechanical flexible anti-seismic support and hanger

Technical Field

The utility model relates to an electromechanical antidetonation connection technical field specifically is an electromechanical flexible antidetonation gallows is with antidetonation connecting device.

Background

The electromechanical earthquake-proof support and hanger system is a support system which is firmly connected with pipelines, groove systems and equipment of a building structure body which is designed for earthquake resistance and takes earthquake force as a main load. The steel cable anti-seismic connecting component used by the electromechanical flexible anti-seismic support and hanger of the building at present generally adopts a steel cable to be directly connected with a 135-degree connecting piece and then clamped by a steel cable clamp, and the contact surface of the traditional steel cable and the connecting piece is small, so that the steel cable can be broken after long-term fatigue work, the failure of an anti-seismic system is caused, and the aim of anti-seismic can not be achieved.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromechanical flexible antidetonation is antidetonation connecting device for gallows, includes bottom plate and connecting plate, the connecting hole has been seted up to the bottom plate up end, the bottom plate rotates with the connecting plate to be connected, the connecting plate lower extreme is provided with the clamp plate, the clamp plate is fixed at the connecting plate lower extreme through two sets of first bolts and nuts, connecting plate lower extreme sliding connection has to press the subassembly, be provided with the cable wire between connecting plate and the clamp plate.

Preferably, the pressing component comprises a movable plate and a convex block, the movable plate is connected to the front side and the rear side of the lower end of the connecting plate in a sliding mode, the convex block is fixedly connected to the inward end of the movable plate, and the inward end face of the convex block is attached to the side wall of the steel cable.

Preferably, the front side and the rear side of the lower end face of the connecting plate are respectively provided with a dovetail groove, the upper end of the moving plate is fixedly connected with a dovetail block, and the dovetail block is located inside the dovetail grooves and is in sliding connection with the dovetail blocks.

Preferably, both sides all are provided with two sets of stoppers around the clamp plate upper end, the stopper distributes in the clamp plate upper end left and right sides, the slope has been seted up to the stopper up end, an inside terminal surface of stopper and the outside terminal surface laminating of movable plate.

Preferably, a through hole is formed in the upper end face of the connecting plate, and the limiting block is located inside the through hole and is in sliding connection with the through hole.

Preferably, the front side and the rear side of the upper end of the bottom plate are fixedly connected with first side plates, the first side plates are connected through second bolts and nuts, the front side and the rear side of the lower end of the connecting plate are fixedly connected with second side plates, the second bolts penetrate through the second side plates, and the second side plates are rotatably connected with the second bolts.

(III) advantageous effects

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

1. the utility model discloses a under the cooperation of first bolt and nut, make the clamp plate rebound, thereby the area of contact of increase and cable wire, increase its frictional force simultaneously, make the cable wire centre gripping more stable, drive the stopper rebound in the time of clamp plate rebound, make under the slope cooperation of movable plate and limiting plate upper end, drive the movable plate rebound, thereby drive the lug rebound, make lug extrusion cable wire side, further increase and the area of contact between the cable wire, increase its frictional force simultaneously, thereby avoid cable wire and connecting piece contact surface less, through long-term fatigue work, the cable wire can break, cause the problem of the inefficacy of antidetonation system.

2. The utility model discloses a rotate between bottom plate and the connecting plate and connect for when the cable wire extension takes place the angle and deflects, the cable wire can evenly atress, thereby avoids the cable wire fracture, has increased the antidetonation function of an antidetonation gallows subassembly.

Drawings

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

FIG. 2 is a schematic view of the overall bottom view of the present invention;

FIG. 3 is an exploded view of the connecting plate and the pressing plate of the present invention;

FIG. 4 is a schematic view of the overall structure of the pressing plate of the present invention;

FIG. 5 is a schematic view of a partial cross-sectional structure of the pressing plate and the connecting plate of the present invention;

fig. 6 is a schematic view of the local cross-section structure of the connection plate of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. a first bolt; 4. pressing a plate; 5. a limiting block; 6. a through hole; 7. moving the plate; 8. a bump; 9. a dovetail groove; 10. a dovetail block; 11. a first side plate; 12. a second side plate; 13. a second bolt; 14. a steel cord.

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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an electromechanical flexible antidetonation is antidetonation connecting device for gallows, including bottom plate 1 and connecting plate 2, the connecting hole has been seted up to 1 up end of bottom plate, bottom plate 1 rotates with connecting plate 2 to be connected, 2 lower extremes of connecting plate are provided with clamp plate 4, clamp plate 4 is fixed at 2 lower extremes of connecting plate through two sets of first bolts 3 and nut, 2 lower extreme sliding connection of connecting plate has to support and press the subassembly, be provided with cable wire 14 between connecting plate 2 and the clamp plate 4, under the cooperation between clamp plate 4 and the connecting plate 2, with the contact surface between its increase and the cable wire 14, increase its frictional force simultaneously, fix cable wire 14, cooperate low pressure subassembly simultaneously, further increase and the contact surface between cable wire 14, thereby the long-term fatigue work of cable wire 14 has been avoided, the cracked problem can take place for cable wire 14.

Furthermore, the pressing component comprises a moving plate 7 and a convex block 8, the moving plate 7 is connected to the front side and the rear side of the lower end of the connecting plate 2 in a sliding mode, the convex block 8 is fixedly connected to the inward end of the moving plate 7, the inward end face of the convex block 8 is attached to the side wall of the steel cable 14, the convex block 8 is driven to move inwards by the inward movement of the moving plate 7, the convex block 8 is attached to the steel cable 14, the steel cable 14 is made to be 8-shaped, and the friction force between the pressing component and the steel cable 14 is further increased.

Furthermore, dovetail grooves 9 are formed in the front and rear sides of the lower end face of the connecting plate 2, a dovetail block 10 is fixedly connected to the upper end of the moving plate 7, the dovetail block 10 is located inside the dovetail groove 9 and is in sliding connection with the dovetail groove 9, and the moving plate 7 can stably slide at the lower end of the connecting plate 2 through the dovetail groove 9 and the dovetail block 10.

Further, both sides all are provided with two sets of stoppers 5 around the clamp plate 4 upper end, and stopper 5 distributes in the clamp plate 4 upper end left and right sides, and the slope has been seted up to stopper 5 up end, and stopper 5 inside terminal surface and the laminating of the outside terminal surface of movable plate 7, through stopper 5 rebound to stopper 5 up end and the laminating of movable plate 7, through the slope that stopper 5 upper end set up, make movable plate 7 rebound, thereby provide power for the movable plate 7 removes.

Further, the equal fixedly connected with first curb plate 11 in both sides around 1 upper end of bottom plate, connect through second bolt 13 and nut between two first curb plates 11, the equal fixedly connected with second curb plate 12 in both sides around 2 lower extremes of connecting plate, second bolt 13 runs through second curb plate 12, second curb plate 12 rotates with second bolt 13 to be connected, rotate in 1 upper end of bottom plate through connecting plate 2, when making 14 extension departments of cable wire take place the angle deflection, connecting plate 2 takes place the deflection thereupon, make 14 even atress of cable wire, thereby avoid 14 fracture of cable wire, the antidetonation function of antidetonation gallows subassembly has been increased.

The utility model discloses a theory of operation: when the anti-seismic system is used, the steel cable 14 is wound on the side wall of the first bolt 3, then the first bolt 3 penetrates through the pressing plate 4 and is connected with the first bolt 3 through the nut, so that the pressing plate 4 moves upwards, the bolt moves upwards to drive the limiting block 5 to move upwards, the upper end face of the limiting block 5 is attached with the movable plate 7, the upper end face of the limiting block 5 is provided with a slope, so that the movable plate 7 moves inwards when the limiting block 5 moves upwards, the movable plate 7 moves inwards to drive the lug 8 to move inwards, the inward side of the lug 8 is attached with the steel cable 14 and extrudes the steel cable 14, the steel cable 14 is in an 8-shaped shape, the friction force between the steel cable 14 and the steel cable 14 is increased, the pressing plate 4 and the connecting plate 2 can attach the steel cable 14 and extrude the steel cable 14, the contact area between the steel cable 14 is increased, the friction force is increased, the long-term fatigue work of the steel cable 14 is avoided, and the steel cable 14 can be broken to cause the failure of the anti-seismic system; when the extension part of the steel cable 14 deflects, the bottom plate 1 is rotatably connected with the connecting plate 2, so that the connecting plate 2 is driven to rotate, the steel cable 14 can be uniformly stressed, the steel cable 14 is prevented from being broken, and the anti-seismic function of the anti-seismic support and hanger assembly is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electromechanical flexible antidetonation is antidetonation connecting device for gallows, includes bottom plate (1) and connecting plate (2), its characterized in that: the connecting hole has been seted up to bottom plate (1) up end, bottom plate (1) rotates with connecting plate (2) to be connected, connecting plate (2) lower extreme is provided with clamp plate (4), clamp plate (4) are fixed at connecting plate (2) lower extreme through two sets of first bolt (3) and nut, connecting plate (2) lower extreme sliding connection has to press the subassembly, be provided with cable wire (14) between connecting plate (2) and clamp plate (4).

2. An anti-seismic connecting device for an electromechanical flexible anti-seismic support and hanger according to claim 1, characterized in that: the pressing component comprises a moving plate (7) and a convex block (8), the moving plate (7) is connected to the front side and the rear side of the lower end of the connecting plate (2) in a sliding mode, the convex block (8) is fixedly connected to the inward end of the moving plate (7), and the inward end face of the convex block (8) is attached to the side wall of the steel cable (14).

3. An anti-seismic connecting device for an electromechanical flexible anti-seismic support and hanger according to claim 2, characterized in that: dovetail grooves (9) have all been seted up to connecting plate (2) lower extreme face both sides before and after, movable plate (7) upper end fixedly connected with dovetail block (10), dovetail block (10) are located dovetail (9) inside and with it sliding connection.

4. An earthquake-resistant connecting device for an electromechanical flexible earthquake-resistant support and hanger as claimed in claim 1, wherein: both sides all are provided with two sets of stoppers (5) around clamp plate (4) upper end, stopper (5) distribute in the clamp plate (4) upper end left and right sides, the slope has been seted up to stopper (5) up end, stopper (5) an inside terminal surface and the outside terminal surface laminating of movable plate (7).

5. An anti-seismic connecting device for an electromechanical flexible anti-seismic support and hanger according to claim 4, characterized in that: through-hole (6) have been seted up to connecting plate (2) upper end face, stopper (5) are located inside through-hole (6) and sliding connection with it.

6. An anti-seismic connecting device for an electromechanical flexible anti-seismic support and hanger according to claim 1, characterized in that: the improved structure is characterized in that the front end and the rear end of the upper end of the bottom plate (1) are respectively fixedly connected with a first side plate (11) at the front side and the rear side, the first side plates (11) are connected with nuts through second bolts (13), the front end and the rear end of the connecting plate (2) are respectively fixedly connected with a second side plate (12) at the front side and the rear side, the second bolts (13) penetrate through the second side plates (12), and the second side plates (12) are rotatably connected with the second bolts (13).