CN219498831U

CN219498831U - Bus bridge for power transmission and distribution

Info

Publication number: CN219498831U
Application number: CN202320725369.3U
Authority: CN
Inventors: 古新钢; 张华�
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-05
Filing date: 2023-04-05
Publication date: 2023-08-08
Anticipated expiration: 2033-04-05

Abstract

The utility model discloses a bus bridge for power transmission and distribution, in particular to the technical field of power transmission and distribution, which comprises the following components: the bridge body is provided with a cover plate at the top; the connecting mechanism comprises fixing plates symmetrically arranged at two ends of the bottom side of the cover plate, cavity grooves are formed in two ends of the inner portion of the fixing plates, first springs are fixed in the cavity grooves, one ends of the first springs are connected with positioning rods, one ends of the positioning rods extend out of the cavity grooves, and positioning holes are symmetrically formed in two ends of the side wall of the bridge body. According to the utility model, the bridge main body and the cover plate can be quickly locked together by arranging the structures such as the positioning rod, the fixing plate, the first spring and the positioning hole, and the fixing can be quickly released by pressing the positioning rod, so that the cover plate and the bridge main body can be quickly assembled or disassembled, the cable is conveniently maintained, the operation is simple and convenient, and the working efficiency is greatly improved.

Description

Bus bridge for power transmission and distribution

Technical Field

The utility model relates to the technical field of power transmission and distribution, in particular to a bus bridge for power transmission and distribution.

Background

The power transmission and distribution refers to three aspects of power transmission, power transformation and power distribution, wherein the power transmission refers to the transmission of electric energy, the power transformation refers to the process of raising or lowering voltage by utilizing certain equipment, the power distribution refers to the distribution means for distributing the electric power to users in the electric energy consumption area, and the distribution means are independent of the application of the power cable.

At present, the line gathering bridge frame mainly comprises a frame body and a cover plate, and cables can be arranged in the space formed by the frame body and the cover plate in a penetrating mode, but when the line gathering bridge frame is in actual use, due to the fact that the cover plate is fixedly connected with the frame body through bolts, the line gathering bridge frame is inconvenient to assemble cables or disassemble and maintain, is complex in operation, wastes time and labor, and greatly influences working efficiency.

Therefore, it is necessary to design a bus bridge for power transmission and distribution to solve the above problems.

Disclosure of Invention

The utility model aims to provide a bus bridge for power transmission and distribution, which aims to solve the problems of complicated disassembly and assembly and inconvenience and very influence on the working efficiency in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: a bus bridge for power transmission and distribution, comprising:

the bridge body is provided with a cover plate at the top;

coupling mechanism, coupling mechanism is including the symmetry setting in the fixed plate at apron bottom side both ends, just the cavity groove has all been seted up at the inside both ends of fixed plate, the inside in cavity groove is fixed with first spring, the one end of first spring is connected with the locating lever, just the one end of locating lever extends to outside the cavity groove, the locating hole has all been seted up to the equal symmetry in lateral wall both ends of crane span structure main part, just locating lever and locating hole assorted.

Preferably, the four ends of the side wall of the bridge body are provided with mounting frames, and the side wall of each mounting frame is provided with mounting holes.

Preferably, the side wall of the bridge body is embedded with radiating fins.

Preferably, the wire collecting bridge further comprises a positioning mechanism, the positioning mechanism comprises a stud which is connected to the top side of the cover plate in a penetrating mode through threads, a rotating block is fixed to the top end of the stud, the bottom end of the stud is movably connected with a supporting plate through a bearing, and a buffer assembly is arranged on the bottom side of the supporting plate.

Preferably, the buffer assembly comprises a plurality of second springs arranged at the bottom side of the supporting plate, and the bottom ends of the second springs are connected with pressing plates.

Preferably, guide blocks are arranged at two ends of the support plate, and guide grooves matched with the guide blocks are formed in the inner side of the bridge body.

Preferably, a plurality of raised strips are arranged on the inner bottom side of the bridge body in an array manner.

In the technical scheme, the utility model has the technical effects and advantages that:

firstly, through setting up structure such as locating lever, fixed plate, first spring and locating hole, can lock the crane span structure main part with the apron together fast, and press the locating lever and can dismantle fixedly fast, and then can realize the quick assembly or dismantle between apron and the crane span structure main part to maintain the cable, easy operation is convenient, has improved work efficiency greatly.

Secondly, through setting up commentaries on classics piece, double-screw bolt and backup pad, can make the backup pad reciprocate in the crane span structure main part and compress tightly the cable to can carry out spacing fixedly to the cable, guaranteed the stability of cable greatly, and under the cooperation of second spring and clamp plate, can reduce the hard impact that the cable received greatly, in order to prevent that the cable from taking place the damage, improved the security greatly.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the bridge body according to the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 3;

fig. 5 is an enlarged view of a portion B in fig. 3;

reference numerals illustrate:

1. a positioning rod; 2. a heat radiation fin; 3. a bridge body; 4. a stud; 5. a mounting frame; 6. a convex strip; 7. a fixing plate; 8. a cover plate; 9. a rotating block; 10. a first spring; 11. a support plate; 12. a pressing plate; 13. a second spring; 14. a guide groove; 15. positioning holes; 16. a cavity groove; 17. and a guide block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a bus bridge for power transmission and distribution, as shown in fig. 1-4, comprising:

the bridge body 3, the top of the bridge body 3 is provided with a cover plate 8;

the connecting mechanism comprises fixing plates 7 symmetrically arranged at two ends of the bottom side of the cover plate 8, cavity grooves 16 are formed in two ends of the inner portion of the fixing plates 7, first springs 10 are fixed in the cavity grooves 16, one ends of the first springs 10 are connected with positioning rods 1, one ends of the positioning rods 1 extend out of the cavity grooves 16, positioning holes 15 are symmetrically formed in two ends of the side wall of the bridge main body 3, and the positioning rods 1 are matched with the positioning holes 15.

Through the technical scheme:

when in use, the positioning rods 1 on two sides of the bridge body 3 can be pressed simultaneously, so that the positioning rods 1 move in the cavity grooves 16 and squeeze the first springs 10, and then the positioning rods 1 are withdrawn from the positioning holes 15 and retracted into the fixing plate 7, thereby rapidly removing the fixation between the bridge body 3 and the cover plate 8 so as to take down the cover plate 8;

when the bridge frame is installed, the positioning rod 1 is pressed into the fixed plate 7, the cover plate 8 and the bridge frame main body 3 are buckled together, and then the positioning rod 1 is reset and inserted into the positioning hole 15 under the rebound of the first spring 10, so that the bridge frame main body 3 and the cover plate 8 can be locked together, and the cover plate 8 can be installed quickly;

through the setting of the connecting mechanism, the cover plate 8 and the bridge main body 3 can be assembled or disassembled quickly, so that a cable can be maintained, the operation is simple and convenient, and the working efficiency is greatly improved.

Preferably, the four ends of the side wall of the bridge body 3 are provided with mounting frames 5, and the side wall of the mounting frame 5 is provided with mounting holes; the side wall of the bridge body 3 is embedded with radiating fins 2, and a plurality of raised strips 6 are arranged on the inner bottom side of the bridge body 3 in an array. Based on this, can install fixedly bridge body 3 through mounting bracket 5, and the mounting hole that sets up on the mounting bracket 5 conveniently alternates the screw, can strengthen the heat conduction effect of bridge body 3 greatly through radiating fin 2 to guarantee the safety of inside cable, and the cable of wearing to establish in bridge body 3 is separated to a plurality of sand grip 6 that set up, in order to avoid intertwining to disturb.

Referring to fig. 3 and 5, in a specific embodiment of the present utility model, the bus bridge further includes a positioning mechanism, the positioning mechanism includes a stud 4 penetrating through the top side of the cover plate 8 through threads, the top end of the stud 4 is fixed with a rotating block 9, the bottom end of the stud 4 is movably connected with a supporting plate 11 through a bearing, and the bottom side of the supporting plate 11 is provided with a buffer assembly.

The buffer assembly comprises a plurality of second springs 13 arranged at the bottom side of the supporting plate 11, and the bottom ends of the second springs 13 are connected with a pressing plate 12.

Through the technical scheme:

when the cable is used, the rotating block 9 is rotated, so that the rotating block 9 drives the stud 4 to move, and then the stud 4 drives the supporting plate 11 to move in the bridge main body 3, so that the supporting plate 11 drives the pressing plate 12 to downwards press the cable through the second spring 13, the cable can be limited and fixed, the stability of the cable is ensured, and the hard impact on the cable can be greatly reduced under the elastic buffering of the second spring 13, so that the cable is prevented from being damaged, and the safety is greatly improved.

Preferably, guide blocks 17 are provided at both ends of the support plate 11, and guide grooves 14 matching with the guide blocks 17 are provided at the inner side of the bridge body 3. Based on this, by providing the guide blocks 17 and the guide grooves 14, it is possible to move up and down in a straight line, thereby preventing the support plate 11 from being deflected.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A bus bridge for power transmission and distribution, comprising:

the bridge comprises a bridge body (3), wherein a cover plate (8) is arranged at the top of the bridge body (3);

coupling mechanism, coupling mechanism sets up in fixed plate (7) at apron (8) downside both ends including the symmetry, just cavity groove (16) have all been seted up at the inside both ends of fixed plate (7), the inside of cavity groove (16) is fixed with first spring (10), the one end of first spring (10) is connected with locating lever (1), just the one end of locating lever (1) extends to outside cavity groove (16), locating hole (15) have all been seted up to the lateral wall both ends of crane span structure main part (3), just locating lever (1) and locating hole (15) assorted.

2. The bus bridge for power transmission and distribution according to claim 1, wherein: four ends of the side wall of the bridge body (3) are provided with mounting frames (5), and mounting holes are formed in the side walls of the mounting frames (5).

3. The bus bridge for power transmission and distribution according to claim 1, wherein: radiating fins (2) are embedded in the side wall of the bridge body (3).

4. The bus bridge for power transmission and distribution according to claim 1, wherein: the wire-gathering bridge frame also comprises a positioning mechanism, the positioning mechanism comprises a stud (4) which is connected to the top side of the cover plate (8) in a threaded penetrating manner, a rotating block (9) is fixed at the top end of the stud (4), a supporting plate (11) is movably connected to the bottom end of the stud (4) through a bearing, and a buffer assembly is arranged on the bottom side of the supporting plate (11).

5. The bus bridge for power transmission and distribution according to claim 4, wherein: the buffer assembly comprises a plurality of second springs (13) arranged at the bottom side of the supporting plate (11), and the bottom ends of the second springs (13) are connected with a pressing plate (12).

6. The bus bridge for power transmission and distribution according to claim 4, wherein: guide blocks (17) are arranged at two ends of the supporting plate (11), and guide grooves (14) matched with the guide blocks (17) are formed in the inner side of the bridge body (3).

7. The bus bridge for power transmission and distribution according to claim 1, wherein: a plurality of raised strips (6) are arranged on the inner bottom side of the bridge body (3) in an array mode.