CN217508214U

CN217508214U - Closed generating line bridge is fixed with support frame

Info

Publication number: CN217508214U
Application number: CN202220626561.2U
Authority: CN
Inventors: 朱杰
Original assignee: Yangzhong Zhongqiang Electric Instrument Accessories Co ltd
Current assignee: Yangzhong Zhongqiang Electric Instrument Accessories Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-27
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to the technical field of bus bridges, and discloses a support frame for fixing a closed bus bridge, which comprises a support plate, wherein the outer side wall of the support plate is provided with a chute, the inner side wall of the chute is slidably connected with a vertical plate A, the outer side wall of the vertical plate A is provided with a side hole, the inner side wall of the side hole is provided with a limit hole B, the inner side wall of the limit hole B is in threaded connection with one end of a bolt B, the other end of the bolt B penetrates through the inside of a right cover plate, the outer wall of the right side of the right cover plate is provided with a clamping groove, and the inner side wall of the clamping groove is embedded and connected with a clamping plate; the utility model discloses a this support frame has the generating line bridge and the suitability that are applicable to multiple width stronger, has still realized accomplishing under the effect of riser A, riser B, backup pad, left side apron and right side apron better to the closed fixed and fixed stability of generating line bridge, has improved the degree of broadening and the result of use of support frame, and this support frame simple structure and practicality are stronger, are fit for being extensively promoted and use.

Description

Closed generating line bridge is fixed and is used support frame

Technical Field

The utility model belongs to the technical field of the generating line bridge, specifically be a fixed support frame of using of closed generating line bridge.

Background

The bus bridge, also known as a bridge connection, is a main connection that connects two power supply inlet lines to two transformers using a jumper breaker BCD. Compared with the sectional single bus wiring, the wiring is simplified, and the number of circuit breakers is reduced; the bridge-connected circuit breaker is divided into an inner wiring bridge and an outer wiring bridge according to different positions of the bridge-connected circuit breaker, wherein the inner wiring bridge is suitable for power transformation positions with longer lines and more stable load curves; the external connection bridge is suitable for the power transformation position with short line and large load curve change; the bus bridge painting has the functions of insulation, corrosion prevention, heat dissipation and phase identification.

1. The closed bus bridge support frame in the current market can only be generally suitable for a bus bridge with a single size, so that the application range of the support frame is extremely limited, and the applicability of the support frame is seriously influenced; 2. closed bus bridge support frames in the current market are generally simple and crude, so that the closed bus bridge is poor in fixing stability in the fixing process, and the using effect of the support frames is seriously influenced; therefore, the supporting frame for fixing the closed bus bar bridge needs to be designed.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a closed generating line bridge is fixed with support frame, the effectual problem of having solved on the existing market.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed support frame of using of closed generating line bridge, includes the backup pad, the spout has been seted up to the backup pad lateral wall, just spout inside wall sliding connection has riser A, wherein the side opening has been seted up to riser A lateral wall, just spacing hole B has been seted up to the side opening inside wall, spacing hole B inside wall threaded connection has bolt B's one end, just bolt B's the other end runs through inside the right side apron, and the draw-in groove has been seted up to right side apron right side outer wall, wherein draw-in groove inside wall gomphosis is connected with the cardboard, right side apron left side outer wall and spread groove inside wall sliding connection, just the spread groove is seted up at left side apron right side outer wall, the connecting hole has been seted up to riser A upper surface.

Preferably, the upper surface of the supporting plate is provided with a limiting hole A, the inner wall of the bottom surface of the side hole is in threaded connection with one end of a bolt A, and the other end of the bolt A extends into the limiting hole A.

Preferably, the upper surface of the right cover plate is in threaded connection with one end of a bolt C, and the other end of the bolt C penetrates through the clamping plate and extends to the outer wall of the bottom surface of the right cover plate.

Preferably, the number of the limiting holes A is multiple, and the limiting holes A are uniformly distributed on the upper surface of the supporting plate.

Preferably, the outer side wall of the right cover plate is provided with a convex block, and the convex block is connected with the groove formed by the clamping plate and the inner side wall of the side hole in a sliding manner.

Preferably, the outer side wall of the support plate is in sliding connection with the outer wall of the bottom surface of the vertical plate B, and the connecting structure between the support plate and the vertical plate B is the same as the connecting structure between the support plate and the vertical plate A.

Preferably, the number of the limiting holes B is multiple, and the limiting holes B are uniformly distributed on the inner side wall of the side hole.

Preferably, the left cover plate is connected with the inner side wall of the vertical plate B in a sliding mode, and the connecting structure between the left cover plate and the vertical plate B is the same as the connecting structure between the right cover plate and the vertical plate A.

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

(1) firstly, the vertical plate A and the vertical plate B slide along the sliding groove so as to adjust the distance between the vertical plate A and the vertical plate B as required, and then the bolt A is rotated along the inner wall of the bottom surface of the side hole and extends into the limiting hole A so as to detachably connect the vertical plate A and the supporting plate, the distance between the vertical plate A and the vertical plate B is further limited, and meanwhile, the distance between the vertical plate A and the vertical plate B can be suitable for bus bridges with various widths under the action of the plurality of limiting holes A arranged on the upper surface of the supporting plate, so that the supporting frame is effectively provided with the bus bridges suitable for the various widths, and has stronger applicability, solves the problems that the closed bus bridge support frame in the current market can only be applied to the bus bridge with single size, thereby lead to the extremely limited problem of application scope of support frame, improved the popularization degree of support frame.

(2) Firstly, a left cover plate and a right cover plate assembly are placed between a vertical plate A and a vertical plate B, then the right cover plate is slid along a connecting groove so that the left cover plate and the right cover plate can be tightly attached to the vertical plate A and the vertical plate B, then a clamping plate is placed along a clamping groove and a bolt C is rotated so that the clamping plate can be detachably connected with the left cover plate and the right cover plate respectively, further the left cover plate and the right cover plate assembly can be slid up and down along a groove between the clamping plate and a lug so that the outer walls of the bottom surfaces of the left cover plate and the right cover plate are tightly attached to the outer surface of a bus bridge, then the bolt B is rotated along a limiting hole B and penetrates through the right cover plate so that the right cover plate and the vertical plate A can be detachably connected, similarly, the left cover plate and the vertical plate B can be detachably connected with the vertical plate B by matching an external fastener along the connecting hole, effectual realized accomplishing under riser A, riser B, backup pad, apron A and apron B's effect to the closed fixed of generating line bridge, and the stationary stability is better, solved closed generating line bridge support frame on the existing market because generally comparatively crude to lead to the relatively poor problem of closed generating line bridge stationary stability in fixed process, improved the result of use of support frame.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the left cover plate and the right cover plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the supporting plate and the vertical plate A of the present invention;

FIG. 4 is a schematic view of the connection structure of the right cover plate and the vertical plate A of the present invention;

in the figure: 1. a support plate; 2. a vertical plate A; 3. a chute; 4. a limiting hole A; 5. a side hole; 6. a bolt A; 7. a card slot; 8. clamping a plate; 9. a bolt C; 10. a limiting hole B; 11. connecting holes; 12. a right cover plate; 13. connecting grooves; 14. a left cover plate; 15. a vertical plate B; 16. a bolt B; 17. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 work belong to the protection scope of the present invention.

First embodiment, as shown in fig. 1 to 4, the present invention provides a support frame for fixing a closed bus bar bridge, which comprises a support plate 1, the outer side wall of the supporting plate 1 is provided with a sliding groove 3, the inner side wall of the sliding groove 3 is connected with a vertical plate A2 in a sliding way, wherein the outer side wall of the vertical plate A2 is provided with a side hole 5, the inner side wall of the side hole 5 is provided with a limit hole B10, the inner side wall of the limit hole B10 is in threaded connection with one end of a bolt B16, the other end of the bolt B16 penetrates through the inside of the right cover plate 12, the outer wall of the right side of the right cover plate 12 is provided with a clamping groove 7, wherein the inner side wall of the clamping groove 7 is embedded and connected with a clamping plate 8, the outer wall of the left side of the right cover plate 12 is connected with the inner side wall of the connecting groove 13 in a sliding way, the connecting groove 13 is arranged on the outer wall of the right side of the left cover plate 14, the upper surface of the vertical plate A2 is provided with a connecting hole 11, the riser A2 and the riser B15 can be detachably connected with the wall respectively by matching external fasteners along the connecting holes 11.

Specifically, spacing hole A4 has been seted up to backup pad 1 upper surface, and side opening 5 bottom surface inner wall threaded connection has the one end of bolt A6, and inside the other end of bolt A6 extended to spacing hole A4, thereby can carry out detachable connection between riser A2 and the backup pad 1 through rotating bolt A6 along side opening 5 bottom surface inner wall and extending to spacing hole A4 inside, and then just also limited the distance between riser A2 and riser B15.

Specifically, the upper surface of the right cover plate 12 is connected with one end of a bolt C9 in a threaded manner, the other end of the bolt C9 penetrates through the clamping plate 8 and extends to the outer wall of the bottom surface of the right cover plate 12, and the clamping plate 8 can be detachably connected with the left cover plate 14 and the right cover plate 12 respectively by placing the clamping plate 8 along the clamping groove 7 and rotating the bolt C9.

Specifically, the quantity of spacing hole A4 is a plurality of, and is a plurality of spacing hole A4 evenly distributed makes the interval between riser A2 and riser B15 can be applicable to the generating line bridge of multiple different width under the effect of the spacing hole A4 that makes that support plate 1 upper surface is provided with is a plurality of.

Specifically, right side cover plate 12 lateral wall is provided with lug 17, just the recess that lug 17 and cardboard 8 constitute and side opening 5 inside wall sliding connection, through can slide left side cover plate 14 and right side cover plate 12 combination from top to bottom along the recess between cardboard 8 and the lug 17 and make left side cover plate 14 and right side cover plate 12 bottom surface outer wall paste the generating line bridge surface.

Specifically, the outer side wall of the support plate 1 is in sliding connection with the outer wall of the bottom surface of the vertical plate B15, the connecting structure between the support plate 1 and the vertical plate B15 is the same as the connecting structure between the support plate 1 and the vertical plate A2, and the distance between the vertical plate A2 and the vertical plate B15 can be adjusted as required by sliding the vertical plate A2 and the vertical plate B15 along the sliding groove 3.

Specifically, the number of spacing hole B10 is a plurality of, and is a plurality of spacing hole B10 evenly distributed is at the side opening 5 inside wall, makes the height of left side apron 14 and right side apron 12 combination can freely be adjusted through under the effect of a plurality of spacing holes B10.

Specifically, left side apron 14 and riser B15 inside wall sliding connection, and the connection structure between left side apron 14 and the riser B15 is the same with the connection structure between right side apron 12 and the riser A2, through putting into left side apron 14 and right side apron 12 assembly between riser A2 and riser B15, thereby can paste tightly between left side apron 14 and right side apron 12 and riser A2 and riser B15 along connecting groove 13 slip right side apron 12 again, thereby put into cardboard 8 along draw-in groove 7 afterwards and rotatory bolt C9 can with cardboard 8 respectively with left side apron 14 and right side apron between be connected dismantled.

When the support frame is used, firstly, the vertical plate A2 and the vertical plate B15 slide along the sliding groove 3, so that the distance between the vertical plate A2 and the vertical plate B15 can be adjusted as required, then, the bolt A6 is rotated along the inner wall of the bottom surface of the side hole 5 and extends into the limiting hole A4, so that the vertical plate A2 and the support plate 1 can be detachably connected, further, the distance between the vertical plate A2 and the vertical plate B15 is limited, meanwhile, under the action of the limiting holes A4 arranged on the upper surface of the support plate 1, the distance between the vertical plate A2 and the vertical plate B15 can be suitable for bus bridges with various different widths, the support frame is effectively provided with bus bridges suitable for various widths, the applicability is strong, then, a left cover plate 14 and right cover plate 12 are placed between the vertical plate A2 and the vertical plate B15, and then, the right cover plate 12 slides along the connecting groove 13, so that the left cover plate 14 and the right cover plate 12 can be tightly attached to the vertical plate A2 and the vertical plate B15, the card 8 is then placed along the card slot 7 and the bolt C9 is rotated to releasably connect the card 8 to the left and

right cover plates

14 and 12 respectively, then the left cover plate 14 and the right cover plate 12 combination can slide up and down along the groove between the clamping plate 8 and the projection 17, the outer walls of the bottom surfaces of the left cover plate 14 and the right cover plate 12 are tightly attached to the outer surface of the bus bridge, then the bolt B16 is rotated along the limiting hole B10 and penetrates through the right cover plate 12, so that the right cover plate 12 and the vertical plate A2 can be detachably connected, and similarly, the left cover plate 14 and the vertical plate B15 can be detachably connected, then through along connecting hole 11 cooperation external fastener can be with riser A2 and riser B15 respectively with the wall between can dismantle the connection, effectual realized accomplish under the effect of riser A2, riser B15, backup pad 1, left side apron 14 and right side apron 12 to the closed fixed of generating line bridge and fixed stability better.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

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

Claims

1. The utility model provides a fixed support frame of using of closed generating line bridge, includes backup pad (1), its characterized in that: spout (3) have been seted up to backup pad (1) lateral wall, just spout (3) inside wall sliding connection has riser A (2), wherein side opening (5) have been seted up to riser A (2) lateral wall, just spacing hole B (10) have been seted up to side opening (5) inside wall, spacing hole B (10) inside wall threaded connection has the one end of bolt B (16), just the other end of bolt B (16) runs through inside right side apron (12), and draw-in groove (7) have been seted up to right side apron (12) right side outer wall, wherein draw-in groove (7) inside wall gomphosis is connected with cardboard (8), right side apron (12) left side outer wall and spread groove (13) inside wall sliding connection, just spread groove (13) are seted up at left side apron (14) right side outer wall, connecting hole (11) have been seted up to riser A (2) upper surface.

2. The supporting frame for fixing the closed bus bar bridge as claimed in claim 1, wherein: spacing hole A (4) have been seted up to backup pad (1) upper surface, just side opening (5) bottom surface inner wall threaded connection has the one end of bolt A (6), and the other end of bolt A (6) extends to inside spacing hole A (4).

3. The supporting frame for fixing the closed bus bar bridge as claimed in claim 1, wherein: the upper surface of the right cover plate (12) is in threaded connection with one end of a bolt C (9), and the other end of the bolt C (9) penetrates through the clamping plate (8) and extends to the outer wall of the bottom surface of the right cover plate (12).

4. The supporting frame for fixing the closed bus bar bridge as claimed in claim 2, wherein: the number of the limiting holes A (4) is multiple, and the limiting holes A (4) are evenly distributed on the upper surface of the supporting plate (1).

5. The supporting frame for fixing the closed bus bar bridge as claimed in claim 1, wherein: the lateral wall of the right cover plate (12) is provided with a convex block (17), and the convex block (17) is connected with the inner lateral wall of the side hole (5) in a sliding manner with a groove formed by the clamping plate (8).

6. The supporting frame for fixing the closed bus bar bridge as claimed in claim 1, wherein: backup pad (1) lateral wall and riser B (15) bottom surface outer wall sliding connection, just connection structure between backup pad (1) and riser B (15) is the same with connection structure between backup pad (1) and riser A (2).

7. The support frame for fixing the closed bus bar bridge as claimed in claim 1, wherein: the number of the limiting holes B (10) is multiple, and the limiting holes B (10) are evenly distributed on the inner side wall of the side hole (5).

8. The supporting frame for fixing the closed bus bar bridge as claimed in claim 6, wherein: left side apron (14) and riser B (15) inside wall sliding connection, just connection structure between left side apron (14) and riser B (15) is the same with connection structure between right side apron (12) and riser A (2).