CN213341550U

CN213341550U - Adjustable cable bridge

Info

Publication number: CN213341550U
Application number: CN202022227554.9U
Authority: CN
Inventors: 段新
Original assignee: Wuhan Aorui Communication Technology Co ltd
Current assignee: Wuhan Aorui Communication Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-01
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses an adjustable cable bridge, which comprises a plurality of adjacent bridge sections, wherein each bridge section comprises a first vertical plate and a second vertical plate which are arranged in parallel along the left-right direction, and the bottom ends of the first vertical plate and the second vertical plate extend oppositely to form a first baffle and a second baffle; the bridge frame is characterized by also comprising a plurality of connecting plates which are arranged at intervals in the front-back direction along the bridge frame section, wherein one end of each connecting plate is rotatably connected with a baffle, and the other end of each connecting plate is rotatably connected with the baffle, so that the first vertical plate and the second vertical plate can be folded; and the upper pipeline clamping mechanism is arranged on the connecting plate, the pipeline clamping mechanism comprises a clamping part capable of lifting and a buckling part, and a buckling part matched with the buckling part is arranged on the connecting plate, so that the pipeline clamping mechanism can be detached from the connecting plate. This adjustable cable testing bridge simple structure is convenient for not only accomodate the transportation but also is convenient for carry out the centre gripping to some thick hard cables fixedly.

Description

Adjustable cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field, in particular to adjustable cable testing bridge.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.

In the prior art, the ladder type cable bridge is mostly fixed, so that the cable bridge occupies a large space, is only suitable for transporting common cables, is difficult to fix some cables with higher hardness and larger thickness, or is buckled by utilizing buttons, and the fixing mode is troublesome and inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an adjustable cable testing bridge to solve among the prior art cable testing bridge occupation space big and to some hardness than higher, the great cable of thickness just hardly with its fixed or the inconvenient problem of fixed mode.

In order to solve the technical problem, the utility model discloses a technical scheme does: an adjustable cable bridge comprises a plurality of adjacent bridge sections which are spliced, wherein each bridge section comprises a first vertical plate and a second vertical plate which are arranged in parallel along the left-right direction, and the bottom ends of the first vertical plate and the second vertical plate oppositely extend to form a first baffle and a second baffle; also comprises

The connecting plates are arranged along the bridge frame section at intervals in the front-back direction, one ends of the connecting plates are rotatably connected with the first baffle, and the other ends of the connecting plates are rotatably connected with the second baffle, so that the first vertical plate and the second vertical plate can be folded;

and the upper pipeline clamping mechanism is arranged on the connecting plate, the pipeline clamping mechanism comprises a clamping part and a buckling part which can lift, and a buckling part matched with the buckling part is arranged on the connecting plate, so that the pipeline clamping mechanism can be detached from the connecting plate.

Preferably, two adjacent crane span structure sections pass through the connecting piece and can dismantle the connection, the connecting piece is provided with two sets of first riser of connecting the homonymy respectively and the second riser of homonymy, and each connecting piece of group all includes two connecting plates, can dismantle the connection through the fastener on two connecting plates, still opened the fixed orifices on two connecting plates so that with first riser or second riser are connected.

Preferably, the bottom end of the connecting plate also extends to form a baffle, and when the connecting plate is connected with the first vertical plate or the second vertical plate, the baffle at the bottom end of the connecting plate abuts against the first baffle and the second baffle.

Preferably, the first riser and the second riser have reinforcing portions extending in opposite directions at upper ends thereof, the reinforcing portions being entirely C-shaped and having openings facing downward, and the connecting plate has a crimping portion at an upper end thereof, the crimping portion also being entirely C-shaped, and the crimping portion being crimped against the reinforcing portions when the connecting plate is connected to the first riser or the second riser.

Preferably, the pipeline clamping mechanism further comprises two side plates, the front ends and the rear ends of the two side plates are inwards recessed to form a notch, the notch and the side edge forming the notch form a clamping part, the upper ends of the two side plates are connected together through a transverse plate, a threaded rod is rotatably arranged on the transverse plate and is rotatably connected with the clamping part, and when the threaded rod is rotated, the threaded rod drives the clamping part to move up and down to clamp the tubular part;

the connecting plate is provided with flanges extending upwards along the front end and the rear end, and the flanges extend oppositely to form fixing plates so as to form the buckling matching parts.

Preferably, the clamping part is integrally in a 'C' shape, and the opening of the clamping part faces downwards.

By adopting the technical scheme, the two ends of the connecting plate are respectively in rotating connection with the first vertical plate and the second vertical plate, so that the first vertical plate can be folded by the second vertical plate, the space utilization rate can be reduced, and the transportation is convenient;

the pipeline clamping mechanism is arranged on the connecting plate and comprises a liftable clamping part and a clamping part, the pipeline clamping mechanism is convenient to detach through the clamping fit of the clamping part and the clamping fit part, then the connecting plate is fixedly provided with a plane plate, the common cable is convenient to transport, and the liftable clamping part can clamp the thick and hard cable within a certain diameter range, and the cable clamping mechanism has a good clamping and mounting effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the pipe clamping mechanism of the present invention;

FIG. 3 is a left side view of the present FIG. 1;

fig. 4 is a schematic structural view of the tie plate.

In the figure, 1-a first vertical plate, 2-a second vertical plate, 3-a first baffle plate, 4-a second baffle plate, 5-a connecting plate, 6-a pipeline clamping mechanism, 61-a clamping part, 62-a clamping part, 63-a side plate, 7-a clamping matching part, 8-a connecting plate, 9-a baffle plate, 10-a notch, 11-a transverse plate, 12-a threaded rod, 13-a flanging, 14-a fixing plate, 15-a crimping part and 16-a reinforcing part.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In view of this, the present invention provides an adjustable cable tray, please refer to fig. 1-4, which is a specific embodiment of the adjustable cable tray provided by the present invention.

An adjustable cable bridge comprises a plurality of bridge sections which are adjacently spliced, wherein each bridge section comprises a first vertical plate 1 and a second vertical plate 2 which are arranged in parallel along the left-right direction, and a first baffle 3 and a second baffle 4 extend towards the opposite direction from the bottom ends of the first vertical plate 1 and the second vertical plate 2, in the embodiment, the length of the first baffle 3 is preferably the same as that of the first vertical plate 1, and the length of the second baffle 4 is preferably the same as that of the second vertical plate 2; the bridge is characterized by further comprising a plurality of connecting plates 5 arranged at intervals in the front-back direction of the bridge section and an upper pipeline clamping mechanism 6 arranged on the connecting plates 5, wherein one ends of the connecting plates 5 are rotatably connected with the first baffle 3, and the other ends of the connecting plates 5 are rotatably connected with the second baffle 4, so that the first vertical plate 1 and the second vertical plate 2 can be folded, and a user can store and transport the bridge; the pipe clamping mechanism 6 comprises a clamping part 61 capable of ascending and descending and a buckling part 62, and a buckling matching part 7 matched with the buckling part 62 is arranged on the connecting plate 5, so that the pipe clamping mechanism 6 can be detached from the connecting plate 5.

In practical application, open the bolt hole on first baffle 3 and the second baffle 4, it is fixed with whole cable testing bridge through the bolt to be convenient for, prevent even board 5 and take place the skew, when buckle part 62 on pipeline fixture 6 and even board 5 go up buckle cooperation portion 7 and dismantle, can select the long board of a monoblock long board or a plurality of concatenations to fix on even board 5, can fix some conventional cables on this long board, and when fixed some thick and hard cables, it is fixed with the cable centre gripping to utilize liftable clamping part 61, prevent to take place the skew.

In a further embodiment, two adjacent bridge sections are detachably connected by connecting pieces, two groups of connecting pieces are arranged, and are respectively connected with a first vertical plate 1 at the same side and a second vertical plate 2 at the same side, each group of connecting pieces comprises two connecting plates 8, the two connecting plates 8 are detachably connected through fasteners, refer to figure 4, the two connecting plates 8 are also provided with fixing holes so as to be connected with the first vertical plate 1 or the second vertical plate 2, the angles of two adjacent bridge frame sections can be set according to the different angles of the two connecting plates 8, wherein the user can fix the angle between the two connection plates 8 according to the fastening member, in this embodiment, the fastening member can be fixed in the form of a bolt and a nut, through drilling on two connecting plates 8 for two connecting plates 8 of bolted connection, two connecting plates 8 pass through screw or bolted connection with two adjacent risers 1 or two risers 2 respectively again.

With reference to fig. 4, the bottom end of the connecting plate 8 also extends to form a baffle 9, when the connecting plate 8 is connected to the first vertical plate 1 or the second vertical plate 2, the baffle 9 at the bottom end of the connecting plate 8 abuts against the first baffle 3 and the second baffle 4, which can enhance the connection stability between the connecting plate 8 and the first vertical plate 1 or the second vertical plate 2.

In a further scheme, a reinforcing part 16 extends towards the upper end of the first vertical plate 1 and the second vertical plate 2, the reinforcing part 16 is wholly in a 'C' shape and has a downward opening, a crimping part 15 is arranged at the upper end of the connecting plate 8, the crimping part 15 is wholly in a 'C' shape, when the connecting plate 8 is connected with the first vertical plate 1 or the second vertical plate 2, the crimping part 15 is pressed on the reinforcing part 16, when the connecting plate 8 is connected with the first vertical plate 1 on the same side or the second vertical plate 2 on the same side, the baffle 9 at the lower end of the connecting plate 8 is pressed against the first baffle 3 or the second baffle 4, the crimping part 15 is pressed on the reinforcing part 16, so that the inner side of the whole connecting plate 8 forms a groove which can be well connected with the first vertical plate 1 and the second vertical plate 2, and the connection can be more stable when the connecting plate 8 is connected with the first vertical plate 1 or the second vertical, is not easy to fall off.

Referring to fig. 2 and 3, the pipe clamping mechanism 6 further includes two side plates 63, the front and rear ends of the two side plates 63 are recessed inward to form a notch 10, the notch 10 and the side edge forming the notch 10 form a fastening portion 62, the upper ends of the two side plates 63 are connected together through a transverse plate 11, the transverse plate 11 is provided with an internal thread hole, the internal thread is rotatably connected with a threaded rod 12, the threaded rod 12 is rotatably connected with the clamping portion 61, and when the threaded rod 12 is rotated, the threaded rod 12 drives the clamping portion 61 to move up and down to clamp the tubular member; flanges 13 extend upwards from the front end and the rear end of the connecting plate 5, fixing plates 14 extend towards the front end and the rear end of the flanges 13 to form the snap-fit parts 7, so that a clamping space is formed between the two side plates 63, the transverse plate 11 and the fixing plates 14, the upper end faces of the fixing plates 14 are used as supporting faces of cables, and the clamping space is reduced by the up-and-down lifting of the clamping parts 61 to adapt to the clamping of cables with different diameters.

Referring further to fig. 2 and 3, the bottom edge of the notch 10 abuts against the fixing plate 14, and then the cable is pressed downward by the clamping portion 61 to fix the entire pipe clamping mechanism 6 on the connecting plate 5. During installation, the side plate 63 is inclined such that the lower end extends into the slot between the two fixing plates 14 and the upper end extends into the slot, and during disassembly, the lower end is taken out first and then the other end.

For better and more stable clamping of the cable, the clamping portion 61 is overall "C" shaped with the opening facing downwards.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides an adjustable cable testing bridge, includes a plurality of crane span structure sections of adjacent concatenation, its characterized in that: the bridge frame section comprises a first vertical plate and a second vertical plate which are arranged in parallel along the left-right direction, and a first baffle and a second baffle extend towards the bottom ends of the first vertical plate and the second vertical plate in an opposite direction; also comprises

2. The adjustable cable tray of claim 1, wherein: the connection can be dismantled through the connecting piece to two adjacent crane span structure sections, the connecting piece is provided with two sets of connection homonymy's the first riser and homonymy's the second riser respectively, and each connecting piece of organizing all includes two connecting plates, can dismantle the connection through the fastener on two connecting plates, still open the fixed orifices on two connecting plates so that with first riser or second riser are connected.

3. The adjustable cable tray of claim 2, wherein: the bottom of connecting plate also extends there is the baffle, and when the connecting plate was connected first riser or second riser, the baffle of connecting plate bottom supports first baffle and second baffle.

4. The adjustable cable tray of claim 3, wherein: the connecting plate is provided with a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are provided with a connecting plate, the connecting plate is provided with a reinforcing part, the reinforcing part extends towards the upper end of the first vertical plate and the second vertical plate, the reinforcing part is wholly in a C shape, the opening of the reinforcing part faces downwards, the connecting plate is also wholly in a C shape, and when the connecting plate is connected with the first vertical plate or the second vertical plate, the connecting plate is pressed on the reinforcing part.

5. The adjustable cable tray of claim 1, wherein: the pipeline clamping mechanism further comprises two side plates, the front ends and the rear ends of the two side plates are inwards recessed to form a notch, the notch and the side edge forming the notch form a clamping part, the upper ends of the two side plates are connected together through a transverse plate, a threaded rod is rotatably arranged on the transverse plate and is rotatably connected with the clamping part, and when the threaded rod is rotated, the threaded rod drives the clamping part to move up and down to clamp the tubular part;

6. The adjustable cable tray of claim 5, wherein: the clamping part is integrally C-shaped, and the opening of the clamping part faces downwards.