CN209994016U

CN209994016U - Combined cable bridge

Info

Publication number: CN209994016U
Application number: CN201920744669.XU
Authority: CN
Inventors: 方道宏; 黄磊; 方晰; 戴诚
Original assignee: Jiangsu Longxin Electrical Equipment Co Ltd
Current assignee: Jiangsu Longxin Electrical Equipment Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-24
Anticipated expiration: 2029-05-23

Abstract

The utility model relates to the technical field of cable bridges, and discloses a combined cable bridge, which solves the problems that common cable bridges are of an integrated structure and occupy a large space during transportation, and the common cable bridges need to be connected through external screws in the using process, thereby reducing the working efficiency of workers; the utility model can rapidly complete the combination of the cable bridge frame by matching the arranged bottom plate, the side plate, the top plate and the like, occupies smaller space when not in use, and improves the utilization rate of the space; through the cooperation of the connecting block, the fixture block, the telescopic spring and the like, the two cable bridges can be quickly connected together without external tools, and the cable bridge is favorable for popularization and use.

Description

Combined cable bridge

Technical Field

The utility model belongs to the technical field of the cable testing bridge, specifically be a modular cable testing bridge.

Background

The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like; the inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed outside the building in the open air.

But general cable testing bridge is a body structure, can occupy great space when the transportation, is unfavorable for using widely, and general cable testing bridge need connect through external screw at the in-process that uses, has reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a modular cable testing bridge, effectual general cable testing bridge of having solved is a body structure, can occupy great space when the transportation, is unfavorable for using widely, and general cable testing bridge need connect through external screw at the in-process that uses, has reduced staff's work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular cable testing bridge, including a bottom plate, two curb plates and a roof, the bar hole has all been seted up to the both sides on bottom plate top, two bar holes alternate with two curb plates respectively and are connected, L shape recess has all been seted up at the top of two curb plates one side, two L shape recesses respectively with the both sides sliding connection of roof, the bar recess has all been seted up to the bottom of two curb plate one sides, the equal fixed mounting of cell wall of every bar recess one side has expanding spring, expanding spring's the other end and the outer wall fixed connection of bar plate one side, the opposite side fixed mounting of bar plate has the fixture block, first draw-in groove has been seted up to the outer.

Preferably, the one end fixed mounting of bottom plate has the connecting block, and the second draw-in groove has all been seted up to the outer wall on the both sides of connecting block, and the size phase-match of the size of second draw-in groove and first draw-in groove.

Preferably, two the louvre has all been seted up at the middle part of curb plate one side, and the equal fixed mounting in inside of two louvres has the dust screen.

Preferably, two the equal fixed mounting in bottom of curb plate has the limiting plate, and the size of limiting plate is greater than the size in bar hole.

Preferably, the size of the strip plate is larger than the size of the slot of the strip groove.

Preferably, the outer wall of the bottom end of the bottom plate is carved with anti-skid grains.

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

1) during work, the two side plates and the two sides of the top end of the bottom plate are provided with strip-shaped holes for inserting through the matching use of the arranged bottom plate, the side plates, the top plate and the like, the separation phenomenon of the two side plates from the bottom plate can be avoided due to the fact that the limiting plates are fixedly arranged at the bottom ends of the two side plates, then the two sides of the top plate and the top of one side of the two side plates are provided with L-shaped grooves for clamping, and the cable bridge is quickly combined;

2) in operation, through the connecting block that sets up, the cooperation of fixture block and expanding spring etc. is used, the top of next bottom plate is arranged in through the connecting block that will last bottom plate one end fixed mounting, then push down the connecting block, set up some first draw-in groove mutual block of seting up on the connecting block with the fixture block one side that corresponds the setting, under expanding spring's effect, can guarantee the two in close contact with, avoid it to take place to break away from the phenomenon, link together two cable testing bridges that can be quick through external instrument, be favorable to using widely.

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 structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic top view of the bottom plate of the present invention;

in the figure: 1. a base plate; 2. a side plate; 3. a top plate; 4. a strip-shaped hole; 5. an L-shaped groove; 6. a strip-shaped groove; 7. a tension spring; 8. a strip plate; 9. a clamping block; 10. a first card slot; 11. connecting blocks; 12. a second card slot; 13. a limiting plate; 14. heat dissipation holes; 15. a dust screen.

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.

Embodiment one, given by fig. 1-4, the present invention comprises a base plate 1, two curb plates 2 and a roof 3, bar hole 4 has all been seted up to the both sides on 1 top of bottom plate, two bar holes 4 alternate with two curb plates 2 respectively and are connected, be convenient for install the cable testing bridge, L shape recess 5 has all been seted up at the top of 2 one sides of two curb plates, two L shape recesses 5 respectively with roof 3's both sides sliding connection, can avoid two 2 occurrences of curb plates to rock the phenomenon, bar recess 6 has all been seted up to the bottom of 2 one sides of two curb plates, the equal fixed mounting of cell wall of 6 one sides of every bar recess has expanding spring 7, the other end of expanding spring 7 and the outer wall fixed connection of bar plate 8 one side, bar plate 8's opposite side fixed mounting has fixture block 9, first draw-in groove 10 has been seted up to the outer wall of fixture block 9 one side.

Second embodiment, on the basis of first embodiment, bottom plate 1's one end fixed mounting has connecting block 11, and second draw-in groove 12 has all been seted up to the outer wall on connecting block 11 both sides limit, and the size phase-match of the size of second draw-in groove 12 and first draw-in groove 10, the mutual block of the first draw-in groove 10 of the second draw-in groove 12 one side of being convenient for.

Third, on the basis of first embodiment, louvre 14 has all been seted up at the middle part of two curb plates 2 one sides, and the equal fixed mounting in inside of two louvres 14 has dust screen 15, can avoid outside dust to enter into inside the cable testing bridge.

Fourth, on the basis of first embodiment, the equal fixed mounting in bottom of two curb plates 2 has limiting plate 13, and limiting plate 13's size is greater than the size of bar hole 4, can avoid 2 and the bottom plate of curb plate 1 to take place to break away from.

Fifth embodiment, on the basis of the first embodiment, the size of the strip-shaped plate 8 is larger than the size of the notch of the strip-shaped groove 6, so that the strip-shaped plate 8 can be prevented from being removed from the inside of the strip-shaped groove 6.

Sixth embodiment, on the basis of first embodiment, the outer wall of bottom plate 1 bottom is carved with anti-skidding line, can increase frictional force, avoids the cable testing bridge to take place the removal phenomenon when the installation.

The working principle is as follows: when the cable bridge is required to be connected, a connecting block 11 fixedly arranged at one end of the last bottom plate 1 is arranged at the top end of the next bottom plate 1, then the connecting block 11 is pressed downwards, a second clamping groove 12 arranged on the connecting block 11 is mutually clamped with a first clamping groove 10 arranged at one side of a correspondingly arranged clamping block 9, under the action of an expansion spring 7, the two cable bridges can be ensured to be in close contact, the separation phenomenon is avoided, and the two cable bridges can be quickly connected together without an external tool, is favorable for popularization and use.

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 modular cable testing bridge, includes a bottom plate (1), two curb plates (2) and a roof (3), its characterized in that: strip hole (4) have all been seted up to the both sides on bottom plate (1) top, two strip holes (4) alternate with two curb plate (2) respectively and are connected, L shape recess (5) have all been seted up at the top of two curb plate (2) one sides, two L shape recess (5) respectively with the both sides sliding connection of roof (3), bar recess (6) have all been seted up to the bottom of two curb plate (2) one sides, the equal fixed mounting of cell wall of every bar recess (6) one side has expanding spring (7), the other end of expanding spring (7) and the outer wall fixed connection of bar plate (8) one side, the opposite side fixed mounting of bar plate (8) has fixture block (9), first draw-in groove (10) have been seted up to the outer wall of fixture block (9) one side.

2. The modular cable tray of claim 1, wherein: one end fixed mounting of bottom plate (1) has connecting block (11), and second draw-in groove (12) have all been seted up to the outer wall on connecting block (11) both sides side, and the size phase-match of the size of second draw-in groove (12) and first draw-in groove (10).

3. The modular cable tray of claim 1, wherein: two louvre (14) have all been seted up at the middle part of curb plate (2) one side, and the equal fixed mounting in inside of two louvre (14) has dust screen (15).

4. The modular cable tray of claim 1, wherein: two the equal fixed mounting in bottom of curb plate (2) has limiting plate (13), and the size of limiting plate (13) is greater than the size of bar hole (4).

5. The modular cable tray of claim 1, wherein: the size of the strip-shaped plate (8) is larger than that of the notch of the strip-shaped groove (6).

6. The modular cable tray of claim 1, wherein: the outer wall of the bottom end of the bottom plate (1) is carved with anti-skidding lines.