CN216214834U

CN216214834U - Connecting copper bar fitting for network center power distribution system

Info

Publication number: CN216214834U
Application number: CN202122497982.8U
Authority: CN
Inventors: 李晓琳
Original assignee: Tianjin Xinfuda New Material Co ltd
Current assignee: Tianjin Xinfuda New Material Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a connecting copper bar fitting for a network center power distribution system, and particularly relates to the technical field of copper bars, which comprises a copper bar body and two support frames, wherein the copper bar body comprises a connecting part and two bending parts, a plurality of connecting holes are formed in the connecting part, galvanized screws are arranged in the two bending parts, an insulating block is in threaded connection with the outer surface of the bottom end of each galvanized screw, a buffer seat is sleeved on the outer surface of each insulating block, the bottom of each buffer seat is fixed at the top of each support frame, a buffer cavity is formed in each buffer seat, a separation blade is fixed at the bottom of each insulating block, and each separation blade is positioned in each buffer cavity. The utility model improves the anti-seismic performance of the copper bar body during use, enhances the stability of the copper bar body during use, reduces the influence of external force on the copper bar body, reduces the damage of deformation and the like of the copper bar, and is beneficial to use.

Description

Connecting copper bar fitting for network center power distribution system

Technical Field

The utility model relates to the technical field of copper bars, in particular to a connecting copper bar hardware fitting for a network center power distribution system.

Background

The copper bar is also called copper busbar or copper busbar, is made of copper material, has a rectangular or chamfered (fillet) rectangular section and plays a role in conveying current and connecting electrical equipment in a circuit. Copper bars are often arranged in electrical equipment such as network power distribution cabinets, electric control cabinets and the like, and are widely applied to complete sets of distribution devices.

However, in practical use, the copper bar is often influenced by external acting force in the use process of the copper bar, and the copper bar is easily damaged due to the general anti-seismic performance of the copper bar.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, an embodiment of the present invention provides a connecting copper bar fitting for a power distribution system in a network center, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a network center distribution system connects copper bar gold utensil, includes copper bar body and two support frames, the copper bar body includes connecting portion and two portions of bending, a plurality of connecting hole has been seted up to the inside of connecting portion, two the inside of the portion of bending all is equipped with the galvanized screw, the bottom surface threaded connection of galvanized screw has the collets, collets surface cover has the buffing pad, just the top at the support frame is fixed to the bottom of buffing pad, the cushion chamber has been seted up to the inside of buffing pad, the bottom of collets is fixed with the separation blade, just the separation blade is located the inside of cushion chamber, the bottom center department of cushion intracavity wall is fixed with buffer spring, buffer spring's top is fixed in the bottom of separation blade.

Preferably, the bottom of cushion chamber inner wall is equipped with two sliding sleeves, two the inside of sliding sleeve all slides there is the telescopic link, the telescopic link is kept away from the one end of sliding sleeve and is fixed in the bottom both sides of separation blade.

Preferably, the bottom of two support frames is all seted up the mounting hole.

Preferably, the connecting portion is located between the two bending portions, and the insulating block, the buffer seat and the support frame are located below the bending portions.

Preferably, the outer surface of the baffle plate tightly abuts against the inner wall surface of the buffer cavity.

Preferably, the buffer spring is positioned between the two sliding sleeves.

Preferably, a plurality of the connecting holes are distributed in a straight line at equal intervals.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up the portion of bending, buffer spring and separation blade etc, buffer spring cushions the shock attenuation to external effort such as vibrations power, the motion friction of relevant devices such as separation blade and telescopic link can consume and weaken the effort, and the portion of bending also effectively cushions the effort, thereby the anti-seismic performance when having improved the copper bar body and using, stability when having strengthened the copper bar body and using, reduce the influence of external force to the copper bar body, reduce damage such as the copper bar appears warping, do benefit to the use.

2. Compared with the prior art, through setting up galvanized screw and support frame, the accessible galvanized screw conveniently carries out erection joint, and the support frame can carry out auxiliary stay and firm to the copper bar body, reduces the copper bar body and causes to block hindrance etc. to the use because of contacting with other equipment.

Drawings

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

Fig. 2 is a schematic view of a specific structure of the support frame of the present invention.

FIG. 3 is a schematic side sectional view of the cushion pan of the present invention.

FIG. 4 is a schematic view of the enlarged structure of part A of the present invention.

The reference signs are: 1. a copper bar body; 2. a support frame; 3. a connecting portion; 4. a bending part; 5. connecting holes; 6. galvanized screws; 7. an insulating block; 8. a buffer seat; 9. a buffer chamber; 10. a baffle plate; 11. a buffer spring; 12. a sliding sleeve; 13. a telescopic rod; 14. and (7) installing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The connecting copper bar fitting for the network center power distribution system comprises a copper bar body 1 and two supporting frames 2, wherein the copper bar body 1 comprises a connecting part 3 and two bending parts 4, a plurality of connecting holes 5 are formed in the connecting part 3, and galvanized screws 6 are arranged in the two bending parts 4; the insulating block 7, the support frame 2 and the like can be installed on the copper bar body 1 through the galvanized screws 6, the support frame 2 can assist in supporting and stabilizing the copper bar body 1, and blocking obstacles and the like caused by contact of the copper bar body 1 with other equipment to use are reduced;

the outer surface of the bottom end of the galvanized screw 6 is in threaded connection with an insulating block 7, the outer surface of the insulating block 7 is sleeved with a buffer seat 8, the bottom of the buffer seat 8 is fixed to the top of the support frame 2, a buffer cavity 9 is formed in the buffer seat 8, a baffle piece 10 is fixed to the bottom of the insulating block 7, the baffle piece 10 is located in the buffer cavity 9, a buffer spring 11 is fixed to the center of the bottom of the inner wall of the buffer cavity 9, and the top end of the buffer spring 11 is fixed to the bottom of the baffle piece 10; two sliding sleeves 12 are arranged at the bottom of the inner wall of the buffer cavity 9, telescopic rods 13 slide in the two sliding sleeves 12, and one ends of the telescopic rods 13 far away from the sliding sleeves 12 are fixed at two sides of the bottom of the baffle 10;

wherein, can install copper bar body 1 and arrange equipment such as the network switch board in using, when copper bar body 1 receives exogenic action such as shaking force, the insulating block 7 and the separation blade 10 thereon are forced to slide and rub in cushion socket 8 and cushion chamber 9, telescopic link 13 is also slide and rub in sliding sleeve 12 by the effort, buffer spring 11 is out of shape and rebounds because of its characteristic, drive baffle 10, telescopic link 13 and insulating block 7 etc. to get back to the original place, in this process, buffer spring 11 buffers the shock attenuation to exogenic action such as shaking force, the motion friction of separation blade 10 and telescopic link 13 etc. relevant device can consume and weaken the effort, and bend portion 4 also effectively buffers the effort, thus has improved the shock resistance when copper bar body 1 uses, has strengthened the stability when copper bar body 1 uses, reduce the influence of exogenic action to copper bar body 1, reduce and appear and warp etc. damage, is beneficial to use.

In a preferred embodiment, as shown in fig. 1 and fig. 2, mounting holes 14 are formed in the bottoms of the two support frames 2, so that the copper bar body 1 can be conveniently mounted in equipment such as a network power distribution cabinet through the mounting holes 14 and related screws, and the flexibility and convenience of the device are improved.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the connecting portion 3 is located between the two bending portions 4, and the insulating block 7, the buffer seat 8 and the support frame 2 are all located below the bending portions 4, so that the bending portions 4 and the support frame 2 are located at two ends and at the bottom of the copper bar body 1, the anti-seismic performance of the copper bar is enhanced, and the stability of the copper bar during use is improved.

In a preferred embodiment, as shown in fig. 3, the outer surface of the blocking sheet 10 tightly abuts against the inner wall surface of the buffer cavity 9, so that the blocking sheet 10 tightly abuts against the buffer cavity 9, thereby increasing the friction force and the gripping force between the blocking sheet and the buffer cavity, reducing the shaking of the related device, and improving the stability of the device.

In a preferred embodiment, as shown in fig. 3, the buffer spring 11 is located between two sliding sleeves 12, so as to make the stress of the related device more uniform and stable and avoid interfering with the deformation of the buffer spring 11.

In a preferred embodiment, as shown in fig. 1, the plurality of connecting holes 5 are distributed in a straight line at equal intervals, so that the connecting holes 5 on the copper bar body are arranged neatly, and the connecting holes 5 are convenient for related wiring and the like.

The working principle of the utility model is as follows: when the copper bar body 1 is used, the insulating block 7, the supporting frame 2 and the like can be installed on the copper bar body 1 through the galvanized screws 6, the copper bar body 1 is installed in a network power distribution cabinet and other equipment for use through the installation holes 14 and the related screws and the like, when the copper bar body 1 is subjected to external forces such as vibration force and the like, the insulating block 7 and the baffle plate 10 thereon are subjected to sliding friction in the buffer seat 8 and the buffer cavity 9, the telescopic rod 13 is also subjected to sliding friction in the sliding sleeve 12 under the action force, the buffer spring 11 deforms and rebounds due to the characteristics of the buffer spring to drive the baffle plate 10, the telescopic rod 13, the insulating block 7 and the like to return to the original position, in the process, the buffer spring 11 buffers and damps external forces such as the vibration force and the like, the motion friction of the baffle plate 10 and the telescopic rod 13 and other related devices can consume and weaken the action force, and the bending part 4 also effectively buffers the action force, so that the anti-seismic performance and the stability of the copper bar body 1 during use are improved, reduce the influence of external force to copper bar body 1, reduce the damage such as copper bar appearance deformation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a network center distribution system connection copper bar gold utensil, includes copper bar body (1) and two support frames (2), its characterized in that: the copper bar body (1) comprises a connecting part (3) and two bending parts (4), a plurality of connecting holes (5) are arranged inside the connecting part (3), galvanized screws (6) are arranged inside the two bending parts (4), the outer surface of the bottom end of the galvanized screw (6) is connected with an insulating block (7) in a threaded manner, the outer surface of the insulating block (7) is sleeved with a buffer seat (8), the bottom of the buffer seat (8) is fixed on the top of the support frame (2), a buffer cavity (9) is arranged inside the buffer seat (8), a baffle plate (10) is fixed at the bottom of the insulating block (7), the baffle plate (10) is positioned inside the buffer cavity (9), a buffer spring (11) is fixed at the center of the bottom of the inner wall of the buffer cavity (9), the top end of the buffer spring (11) is fixed at the bottom of the baffle plate (10).

2. The connection copper bar fitting of the network center power distribution system according to claim 1, wherein: the bottom of cushion chamber (9) inner wall is equipped with two sliding sleeves (12), two the inside of sliding sleeve (12) all slides there is telescopic link (13), the bottom both sides at separation blade (10) are fixed to the one end that sliding sleeve (12) were kept away from in telescopic link (13).

3. The connection copper bar fitting of the network center power distribution system according to claim 1, wherein: mounting holes (14) are formed in the bottoms of the two support frames (2).

4. The connection copper bar fitting of the network center power distribution system according to claim 1, wherein: the connecting portion (3) is located between the two bending portions (4), and the insulating block (7), the buffer seat (8) and the support frame (2) are located below the bending portions (4).

5. The connection copper bar fitting of the network center power distribution system according to claim 1, wherein: the outer surface of the baffle plate (10) is tightly abutted against the inner wall surface of the buffer cavity (9).

6. The connection copper bar fitting of the network center power distribution system according to claim 2, wherein: the buffer spring (11) is positioned between the two sliding sleeves (12).

7. The connection copper bar fitting of the network center power distribution system according to claim 1, wherein: the connecting holes (5) are distributed in a straight line at equal intervals.