CN217240173U

CN217240173U - A shock-resistant structure for industrial cable crane span structure

Info

Publication number: CN217240173U
Application number: CN202122377350.8U
Authority: CN
Inventors: 张海楠; 童建红; 王伟
Original assignee: Jiangsu Dahang Hongcheng Power Electronics Co ltd
Current assignee: Jiangsu Dahang Hongcheng Power Electronics Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-08-19
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses an anti-seismic structure for an industrial cable bridge, in particular to the technical field of anti-seismic mounting racks, which comprises a base, wherein a placing rack is arranged at the top of the base, and a plurality of anti-seismic buffer components are uniformly arranged between the placing rack and the base; the buffer assembly comprises a top block, a first bottom block and a second bottom block are arranged on two sides of the bottom of the top block respectively, a center block is arranged between the first bottom block and the second bottom block, and a first buffer spring is arranged between the first bottom block and the center block. The utility model discloses a set up the buffering subassembly, through setting up the buffering subassembly, can be so that the industrial cable crane span structure all can cushion no matter vibrations about or when controlling vibrations to buffering subassembly simple structure, reasonable in design can not occupy too much space.

Description

A earthquake-resistant structure for industrial cable crane span structure

Technical Field

The utility model relates to an antidetonation mounting bracket technical field, more specifically say, the utility model relates to an earthquake-resistant structure for industrial cable crane span structure.

Background

At present, most of cables applied to electromechanical systems in the market are installed and placed by adopting cable bridges, and the cable bridges are divided into structures of groove type, tray type, ladder type, grid type and the like and comprise supports, support arms, installation accessories and the like. The inner bridge of the building can be erected independently or attached to various buildings and pipe gallery supports. And be applied to the support for antidetonation of cable testing bridge most fixed structure on the market at present, directly with cable testing bridge fixed mounting on the gallows through the bolt, loading and unloading are adjusted more troublesome, mainly keep the shock resistance of installation through the flexibility of self, perhaps through complicated spring structure, make the support can control or rock from top to bottom to carry out the antidetonation, but area occupied and the weight of meeting greatly increased support itself.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide an anti-seismic structure for industrial cable bridges to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-seismic structure for an industrial cable bridge comprises a base, wherein a placement frame is arranged at the top of the base, and a plurality of anti-seismic buffer assemblies are uniformly arranged between the placement frame and the base;

the buffer assembly comprises a top block, a first bottom block and a second bottom block are arranged on two sides of the bottom of the top block respectively, a center block is arranged between the first bottom block and the second bottom block, a first buffer spring is arranged between the first bottom block and the center block, a second buffer spring is arranged between the second bottom block and the center block, a first connecting shaft is arranged between the top block and the first bottom block, two ends of the first connecting shaft are hinged with the top block and the first bottom block respectively, a second connecting shaft is arranged between the top block and the second bottom block, and two ends of the second connecting shaft are hinged with the top block and the second bottom block respectively;

the surface of the base is uniformly provided with a plurality of sliding grooves, the bottoms of the first bottom block and the second bottom block are respectively provided with a sliding block which is in sliding connection with the sliding grooves, and the central block is fixedly connected with the base;

the surface of the placement frame is provided with a plurality of through grooves in a penetrating mode, the top of the ejector block penetrates through the through grooves and extends to the outside of the placement frame, the top of the ejector block penetrates through a clamping groove, and a clamping strip is arranged inside the clamping groove.

In a preferred embodiment, the top of the base is provided with support plates on both sides, and the support plates are obliquely arranged.

In a preferred embodiment, the center block is fixedly connected with the base through a bolt, and the shape of the center block is a cuboid.

In a preferred embodiment, a first bolt hole penetrates through both sides of the clamping strip, and a second bolt hole is arranged on one side, facing the first bolt hole, of the placement frame.

In a preferred embodiment, the length of the base is greater than that of the placement frame, and the thickness of the base is greater than that of the placement frame.

In a preferred embodiment, a reinforcing frame is arranged at the bottom of the through groove on the placing frame, and the reinforcing frame is clamped with the top block.

In a preferred embodiment, the first bottom block and the second bottom block are both identical in shape and size.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the buffer assembly, when vibration occurs, the vibration mode is up-and-down vibration, the placement frame pushes the first bottom block and the second bottom block to be away from each other, the first buffer spring and the second buffer spring are stretched, so that the industrial cable bridge frame is buffered when being vibrated up and down, and when being vibrated left and right, the placement frame can be shaken left and right through the buffer assembly, and when the first bottom block and the second bottom block move, the first buffer spring and the second buffer spring are stretched, so that the industrial cable bridge frame which is vibrated left and right is buffered;

2. through the card strip on the kicking block, when the mount was assembled with buffer unit conveniently, will mount and pass the kicking block to will wear the groove to spill, will block the strip and pass the groove back again, be that first bolt hole and second bolt hole correspond earlier, then twist the screw in proper order, alright fixed with buffer unit with mount, compare with prior art, optimized the installation procedure, improved the packaging efficiency, and area occupied is little.

Drawings

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

Fig. 2 is a schematic structural diagram of the buffer assembly of the present invention.

Fig. 3 is a schematic view of the structure of the placement frame of the present invention.

Fig. 4 is a schematic view of the structure of the top block and the clamping strip of the present invention.

Fig. 5 is a top view of the base structure of the present invention.

The reference signs are: 1. a base; 2. a placing frame; 3. a buffer assembly; 301. a top block; 302. a first bottom block; 303. a second bottom block; 304. a center block; 305. a first buffer spring; 306. a second buffer spring; 307. a first connecting shaft; 308. a second connecting shaft; 4. a chute; 5. a slider; 6. penetrating a groove; 7. a card slot; 8. clamping the strip; 9. a support plate; 10. a first bolt hole; 11. a second bolt hole; 12. and a reinforcing frame.

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 efforts all belong to the protection scope of the present invention.

The anti-seismic structure for the industrial cable bridge frame shown in the attached figures 1-5 comprises a base 1, wherein a placement frame 2 is arranged at the top of the base 1, and a plurality of anti-seismic buffer assemblies 3 are uniformly arranged between the placement frame 2 and the base 1;

the buffer assembly 3 comprises a top block 301, a first bottom block 302 and a second bottom block 303 are respectively arranged on two sides of the bottom of the top block 301, a center block 304 is arranged between the first bottom block 302 and the second bottom block 303, a first buffer spring 305 is arranged between the first bottom block 302 and the center block 304, a second buffer spring 306 is arranged between the second bottom block 303 and the center block 304, a first connecting shaft 307 is arranged between the top block 301 and the first bottom block 302, two ends of the first connecting shaft 307 are respectively hinged with the top block 301 and the first bottom block 302, a second connecting shaft 308 is arranged between the top block 301 and the second bottom block 303, and two ends of the second connecting shaft 308 are respectively hinged with the top block 301 and the second bottom block 303;

the surface of the base 1 is uniformly provided with a plurality of sliding grooves 4, the bottoms of the first bottom block 302 and the second bottom block 303 are both provided with sliding blocks 5 which are in sliding connection with the sliding grooves 4, and the central block 304 is fixedly connected with the base 1;

the surface of the placement frame 2 is provided with a plurality of through grooves 6 in a penetrating mode, the top of the ejector block 301 penetrates through the through grooves 6 and extends to the outside of the placement frame 2, the top of the ejector block 301 penetrates through the clamping groove 7, and the clamping strip 8 is arranged inside the clamping groove 7.

As shown in the attached drawing 1, supporting plates 9 are arranged on two sides of the top of the base 1, and the supporting plates 9 are obliquely arranged so as to limit the placing frame 2.

As shown in fig. 1-2, the central block 304 is fixedly connected to the base 1 by bolts, and the central block 304 is shaped as a rectangular parallelepiped.

As shown in fig. 3-4, a first bolt hole 10 is formed through each of two sides of the clamping strip 8, and a second bolt hole 11 is formed on one side of the mounting frame 2 facing the first bolt hole 10, so that the equipment is convenient to assemble.

As shown in fig. 1, the length of the base 1 is greater than that of the placement frame 2, and the thickness of the base 1 is greater than that of the placement frame 2, so as to improve the overall firmness of the device.

As shown in fig. 1, a reinforcing frame 12 is disposed at the bottom of the through slot 6 of the placement frame 2, and the reinforcing frame 12 is engaged with the top block 301 so as to increase the contact area between the top block 301 and the placement frame 2.

As shown in FIG. 2, the first bottom block 302 and the second bottom block 303 are both identical in shape and size.

The utility model discloses the theory of operation: when the utility model is used, firstly, the placing frame 2 is arranged on the base 1, the clamping strip 8 on the top block 301 is drawn out, the top of the top block 301 is aligned with the corresponding through groove 6 on the placing frame 2, and the placing frame 2 is pressed to lead the placing frame 2 to pass through the top block 301 and leak the through groove 6, then after the clamping strip 8 passes through the through groove 6, the first bolt hole 10 and the second bolt hole 11 correspond first, then the screws are screwed in sequence, a group of buffer components 3 and the placing frame 2 can be fixed, after all the buffer components 3 are arranged in sequence, the placing frame 2 is convenient for the connection between the bases 1 through the buffer components 3, then the utility model is arranged at the position where the industrial cable bridge frame needs to be arranged, then the industrial cable bridge frame is arranged in the placing frame 2, because a plurality of groups of buffer components 3 are arranged between the placing frame 2 and the base 1, when the industrial cable bridge frame is vibrated, when the vibration mode is up and down vibration, the placing frame 2 is close to the base 1, when the top block 301 descends, the first connecting shaft 307 and the second connecting shaft 308 which are hinged to each other push the first bottom block 302 and the second bottom block 303 to be away from each other, the first buffer spring 305 and the second buffer spring 306 are both stretched, so that the industrial cable bridge is buffered when the top block vibrates up and down, and when the industrial cable bridge vibrates left and right, because the first bottom block 302 and the second bottom block 303 on the buffer component 3 are both connected with the base 1 in a sliding manner, and the first bottom block 302 and the second bottom block 303 are both connected with the top block 301, when the first bottom block 302 or the second bottom block 303 moves left and right, the placing frame 2 can be driven to move left and right, so that the placing frame 2 can swing left and right when being subjected to left and right vibration, and when the first bottom block 302 and the second bottom block 303 move, the first buffer spring 305 and the second buffer spring 306 are stretched, thereby buffering the industrial cable bridge which is vibrated left and right.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an antidetonation structure for industrial cable testing bridge, includes base (1), its characterized in that: the top of the base (1) is provided with a placement frame (2), and a plurality of shock-resistant buffer assemblies (3) are uniformly arranged between the placement frame (2) and the base (1);

the buffer component (3) comprises a top block (301), a first bottom block (302) and a second bottom block (303) are respectively arranged on two sides of the bottom of the top block (301), a central block (304) is arranged between the first bottom block (302) and the second bottom block (303), a first buffer spring (305) is arranged between the first bottom block (302) and the central block (304), a second buffer spring (306) is arranged between the second bottom block (303) and the central block (304), a first connecting shaft (307) is arranged between the top block (301) and the first bottom block (302), two ends of the first connecting shaft (307) are respectively hinged with the top block (301) and the first bottom block (302), a second connecting shaft (308) is arranged between the top block (301) and the second bottom block (303), two ends of the second connecting shaft (308) are hinged with the top block (301) and the second bottom block (303) respectively;

the surface of the base (1) is uniformly provided with a plurality of sliding grooves (4), the bottoms of the first bottom block (302) and the second bottom block (303) are respectively provided with a sliding block (5) which is in sliding connection with the sliding grooves (4), and the central block (304) is fixedly connected with the base (1);

the surface of the placement frame (2) is provided with a plurality of through grooves (6) in a penetrating mode, the top of the ejector block (301) penetrates through the through grooves (6) and extends to the outside of the placement frame (2), the top of the ejector block (301) penetrates through the clamping groove (7), and the clamping strip (8) is arranged inside the clamping groove (7).

2. An earthquake-resistant structure for industrial cable trays as defined in claim 1, wherein: both sides of the top of the base (1) are provided with supporting plates (9), and the supporting plates (9) are obliquely arranged.

3. An earthquake-resistant structure for industrial cable trays as defined in claim 1, wherein: the central block (304) is fixedly connected with the base (1) through bolts, and the shape of the central block (304) is a cuboid.

4. An earthquake-resistant structure for industrial cable trays as defined in claim 1, wherein: the clamping strip (8) is provided with first bolt holes (10) in the two sides in a penetrating mode, and second bolt holes (11) are formed in one side, facing the first bolt holes (10), of the upper face of the placement frame (2).

5. An earthquake-resistant structure for industrial cable trays as defined in claim 1, wherein: the length of the base (1) is greater than that of the placement frame (2), and the thickness of the base (1) is greater than that of the placement frame (2).

6. An earthquake-resistant structure for industrial cable trays as defined in claim 1, wherein: the bottom of the upper through groove (6) of the placement frame (2) is provided with a reinforcing frame (12), and the reinforcing frame (12) is clamped with the top block (301).

7. An earthquake-resistant structure for industrial cable trays as defined in claim 1, wherein: the first bottom block (302) and the second bottom block (303) are consistent in shape and size.