CN220822532U - Cable bridge connecting piece - Google Patents

Abstract

The application relates to the field of cable bridges and discloses a cable bridge connecting piece which comprises a bridge bottom plate, a stop lever and two fixing plates, wherein a plurality of through holes are respectively formed in the side walls of two sides of the bridge bottom plate, side grooves are respectively formed in the side walls of two sides of the bridge bottom plate, the two fixing plates are respectively connected with the inner walls of the two side grooves in a sliding mode, a moving groove is formed in the bottom wall of the bridge bottom plate, a pushing mechanism is arranged in the moving groove, a plurality of limiting holes are formed in the side walls of the fixing plates, the stop lever respectively penetrates through the limiting holes and the through holes of two sides of the bridge bottom plate, a plurality of turnover grooves are formed in the bottom wall of the bridge bottom plate, and a turnover mechanism is arranged in each turnover groove; according to the application, the fixing piece, the corresponding pushing mechanism and the turnover mechanism are arranged in the bridge bottom plate, so that the effect of easily fixing a plurality of bridge bottom plates together without carrying the connecting piece is achieved.

Description

Cable bridge connecting piece

Technical Field

The application relates to the field of cable bridges, in particular to a cable bridge connecting piece.

Background

The cable bridge is a carrier for placing various cables and wires in a building, the cables can be exposed to the outside, the safety of the cables is protected, the safety of workers working around is also protected, a plurality of bridges are usually connected into a whole for installation in terms of cost and convenience in installation, and in the installation, a mode of connecting inner connecting plates by threads is usually adopted, so that the workers are required to carry a plurality of inner connecting plates additionally for climbing operation, and screws are required to be fixed on a ladder, so that the operation process is dangerous;

in view of the above related art, the inventor considers that there are drawbacks in the conventional cable bridge that a plurality of bridges are to be connected together, and a worker needs to stand on a ladder to perform the operations, and it is difficult to protect the worker by a protection measure, so a cable bridge connector is proposed to solve the above problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The application provides a cable bridge connector, which aims to solve the problem that common cable bridges are required to be installed together and require workers to carry more inner connecting pieces to climb up for operation.

The application provides a cable bridge frame connecting piece which adopts the following technical scheme:

The utility model provides a cable testing bridge connecting piece, includes bridge bottom plate, pin and two stationary blades, a plurality of perforation have been seted up respectively to bridge bottom plate both sides lateral wall, the side groove has been seted up respectively to bridge bottom plate both sides lateral wall, two the stationary blade respectively with two side inslot wall sliding connection, the motion groove has been seted up to bridge bottom plate diapire, install pushing mechanism in the motion groove, a plurality of limiting holes have been seted up to the stationary blade lateral wall, the pin passes the limiting hole and the perforation of bridge bottom plate both sides respectively, a plurality of tilting slots have been seted up to bridge bottom plate diapire, every tilting mechanism has all been installed in the tilting slot.

Preferably, the pushing mechanism comprises a pushing spring, a pushing rod, a vertical rod, a rotating rod and a transverse moving rod, one end of the pushing spring is fixedly connected with the side wall of the moving groove, the other end of the pushing spring is fixedly connected with the side wall of the pushing rod, the vertical rod is arranged on the top wall of the pushing rod, the other end of the vertical rod is fixedly connected with the bottom wall of the fixing piece, the central position of the rotating rod is rotationally connected with the bottom wall of the moving groove, the rotating rod is a telescopic rod, one end of the rotating rod is rotationally connected with the side wall of the pushing rod, and the other end of the rotating rod is rotationally connected with the side wall of the transverse moving rod.

Preferably, the position of the turnover slot corresponds to the position of the perforation.

Preferably, the turnover mechanism comprises a bolt, a turnover plate, a short plate and a baffle, wherein the turnover plate is rotationally connected with the side wall of the turnover groove, the bolt is arranged on the side wall of the turnover plate, the short plate is arranged on the side wall of the turnover plate far away from one end of the bolt, the baffle is arranged on the side wall of the transverse moving rod, and the top wall of the baffle is propped against the bottom wall of the short plate.

Preferably, a center rod is arranged on the side wall of the turnover groove, the turnover plate is sleeved outside the center rod, and a torsion spring is arranged between the center rod and the turnover plate.

In summary, the application has the following beneficial technical effects:

When the two bridge bottom plates are not connected together, one stop lever can be used at will to penetrate through the limiting holes on the two sides of the bridge bottom plates, so that the pushing springs are always in a compressed state, when the two bridge bottom plates are required to be connected, the stop lever is firstly aligned and then taken out, the fixing piece can be moved to a position between the two bridge bottom plates under the action of the pushing springs, the rotating rod is rotated, the bolt penetrates through the through holes and the limiting holes, and therefore the position of the fixing piece is fixed; compared with the prior art, the staff does not need to carry excessive articles to ascend, the safety of the staff is protected, the two bridge bottom plates can be easily fixed together, and the two bridge bottom plates also have good fixing effect.

Drawings

FIG. 1 is a schematic view of a cable bridge connector according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the pushing mechanism in the embodiment of the application;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;

fig. 4 is a schematic structural view of the application embodiment after two cable bridges are connected.

Reference numerals illustrate: 1. a bridge bottom plate; 2. a stop lever; 3. a fixing piece; 4. perforating; 5. a side groove; 6. a movement groove; 7. limiting the aperture; 8. a turnover groove; 9. a pushing spring; 10. a push rod; 11. a vertical rod; 12. a rotating rod; 13. a traversing lever; 14. a bolt; 15. turning plate; 16. a short plate; 17. a baffle; 18. a central rod; 19. and (3) a torsion spring.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a cable bridge connecting piece. Referring to fig. 1 and 4, a cable bridge connecting piece comprises a bridge bottom plate 1, a stop lever 2 and two fixing pieces 3, wherein a plurality of through holes 4 are respectively formed in the side walls of two sides of the bridge bottom plate 1, side grooves 5 are respectively formed in the side walls of two sides of the bridge bottom plate 1, the two fixing pieces 3 are respectively connected with the inner walls of the two side grooves 5 in a sliding manner, and the left end and the right end of each side groove 5 are of an open design, so that the fixing pieces 3 can move from the side groove 5 of one bridge bottom plate 1 to the side groove 5 of the other bridge bottom plate 1;

The bottom wall of the bridge bottom plate 1 is provided with a moving groove 6, and the bottom of the side groove 5 is of an open design, so that a vertical rod 11 in the pushing mechanism can drive the fixing piece 3 to move during movement, and further the limiting hole 7 is overlapped with the perforation 4;

Referring to fig. 2, a pushing mechanism is installed in the moving slot 6, the pushing mechanism includes a pushing spring 9, a pushing rod 10, a vertical rod 11, a rotating rod 12 and a traversing rod 13, one end of the pushing spring 9 is fixedly connected with the side wall of the moving slot 6, the other end of the pushing spring is fixedly connected with the side wall of the pushing rod 10, the vertical rod 11 is installed on the top wall of the pushing rod 10, the other end of the vertical rod 11 is fixedly connected with the bottom wall of the fixing piece 3, the center position of the rotating rod 12 is rotationally connected with the bottom wall of the moving slot 6, the rotating rod 12 is a telescopic rod, one end of the rotating rod 12 is rotationally connected with the side wall of the pushing rod 10, the other end of the rotating rod 12 is rotationally connected with the side wall of the traversing rod 13, and because the rotating rod 12 is a telescopic rod, the transversely moving pushing rod 10 can drive the rotating rod 12 to rotate, and the rotating rod 12 with one end in circular movement can also drive the traversing rod 13 to move the stop rod 2 to leave the lower end of the short plate 16;

The side wall of the fixing piece 3 is provided with a plurality of limiting holes 7, the stop lever 2 respectively penetrates through the limiting holes 7 and the through holes 4 at two sides of the bridge bottom plate 1, the bottom wall of the bridge bottom plate 1 is provided with a plurality of overturning grooves 8, the positions of the overturning grooves 8 correspond to the positions of the through holes 4, and the bolts 14 on the overturning plates 15 need to be fixed in a mode of being inserted into the through holes 4, so that the positions of the overturning grooves 8 need to correspond to the positions of the through holes 4;

a turnover mechanism is arranged in each turnover groove 8, the turnover mechanism comprises a bolt 14, a turnover plate 15, a short plate 16 and a baffle 17, the turnover plate 15 is rotationally connected with the side wall of the turnover groove 8, a central rod 18 is arranged on the side wall of the turnover groove 8, the turnover plate 15 is sleeved outside the central rod 18, a torsion spring 19 is arranged between the central rod 18 and the turnover plate 15, the torsion spring 19 can apply a rotating force to the turnover plate 15, the turnover plate 15 can not rotate under the blocking of the baffle 17, and once the blocking from the baffle 17 is lost, the turnover plate 15 can drive the bolt 14 to turn over to a vertical position;

The bolt 14 is installed in turning over the board 15 lateral wall, and the short board 16 is installed in turning over board 15 and keeping away from bolt 14 one end lateral wall, and baffle 17 is installed in sideslip pole 13 lateral wall, and baffle 17 roof offsets with short board 16 diapire, and baffle 17 mainly plays the effect of guaranteeing to turn over board 15 and short board 16 and not overturned accidentally.

The implementation principle of the cable bridge frame connecting piece provided by the embodiment of the application is as follows: when two bridge bottom plates 1 are required to be connected together, the two bridge bottom plates 1 can be aligned, the stop lever 2 is removed, the fixing plate 3 can move into the side surface groove 5 of the other bridge bottom plate 1 under the drive of the pushing spring 9 and the vertical rod 11 due to the limitation of the stop lever 2, meanwhile, the rotating rod 12 can rotate due to the fact that the pushing rod 10 also moves along with the movement of the vertical rod 11, the transverse moving rod 13 arranged at the other end of the rotating rod 12 can drive the baffle 17 to leave the short plate 16, after the limit of the baffle 17 is lost, the short plate 16 can drive the turning plate 15 to rotate under the action of the torsion spring 19, the turning plate 15 and the bolt 14 pass through the limiting hole 7 and the perforation 4, and therefore a worker can conveniently fix the fixing plate 3 and the bridge bottom plate 1 by using nuts.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (5)

1. The utility model provides a cable testing bridge connecting piece, includes testing bridge bottom plate (1), pin (2) and two stationary blades (3), its characterized in that: the novel bridge comprises a bridge bottom plate (1), wherein a plurality of through holes (4) are respectively formed in the side walls of the two sides of the bridge bottom plate (1), side grooves (5) are respectively formed in the side walls of the two sides of the bridge bottom plate (1), two fixing plates (3) are respectively connected with the inner walls of the two side grooves (5) in a sliding mode, a moving groove (6) is formed in the bottom wall of the bridge bottom plate (1), a pushing mechanism is arranged in the moving groove (6), a plurality of limiting holes (7) are formed in the side walls of the fixing plates (3), the stop rods (2) respectively penetrate through the limiting holes (7) and the through holes (4) in the two sides of the bridge bottom plate (1), a plurality of overturning grooves (8) are formed in the bottom wall of the bridge bottom plate (1), and overturning mechanisms are respectively arranged in the overturning grooves (8).

2. The cable tray connector of claim 1, wherein: the pushing mechanism comprises a pushing spring (9), a pushing rod (10), a vertical rod (11), a rotating rod (12) and a transverse moving rod (13), one end of the pushing spring (9) is fixedly connected with the side wall of the moving groove (6), the other end of the pushing spring is fixedly connected with the side wall of the pushing rod (10), the vertical rod (11) is arranged on the top wall of the pushing rod (10), the other end of the vertical rod (11) is fixedly connected with the bottom wall of the fixing piece (3), the central position of the rotating rod (12) is rotationally connected with the bottom wall of the moving groove (6), the rotating rod (12) is a telescopic rod, one end of the rotating rod (12) is rotationally connected with the side wall of the pushing rod (10), and the other end of the rotating rod is rotationally connected with the side wall of the transverse moving rod (13).

3. The cable tray connector of claim 1, wherein: the position of the turnover groove (8) corresponds to the position of the perforation (4).

4. A cable tray connection according to claim 2, wherein: the turnover mechanism comprises a bolt (14), a turnover plate (15), a short plate (16) and a baffle plate (17), wherein the turnover plate (15) is rotationally connected with the side wall of the turnover groove (8), the bolt (14) is arranged on the side wall of the turnover plate (15), the short plate (16) is arranged on the side wall of the turnover plate (15) far away from one end of the bolt (14), the baffle plate (17) is arranged on the side wall of the transverse moving rod (13), and the top wall of the baffle plate (17) is propped against the bottom wall of the short plate (16).

5. The cable tray connector of claim 4, wherein: the side wall of the turnover groove (8) is provided with a center rod (18), the turnover plate (15) is sleeved outside the center rod (18), and a torsion spring (19) is arranged between the center rod (18) and the turnover plate (15).