CN219739813U - Fast-assembling cable testing bridge - Google Patents

Abstract

The utility model relates to a fast-assembling cable bridge, its technical scheme main points are, including: a plurality of bridge bodies with plug-in ends and connecting ends; the splicing ends of the bridge frame bodies are respectively provided with a first connecting sheet and a second connecting sheet; the first connecting piece is provided with a first raised line; the second connecting piece is provided with a second raised line; the first connecting piece, the first raised line, the second connecting piece, the second raised line and the corresponding bridge form an inserting port; the connecting end of the bridge frame body is spliced on the inserting port of the latter bridge frame body; the connecting end of the bridge frame body is respectively connected with the first connecting sheet and the second connecting sheet on the latter bridge frame body through bolts; the utility model has the advantages of reducing the installation steps and greatly reducing the installation workload, thereby greatly shortening the connection operation time and having quick installation.

Description

Fast-assembling cable testing bridge

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a fast-assembled cable bridge.

Background

The cable bridge is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and is usually assembled by matching other fasteners such as a bridge, a connecting plate, a supporting arm, a hanging bracket, a carriage bolt, a flange nut and the like of each section of 2 m/3 m/4 m/6 m during the assembly.

In the document with the name of cable bridge, the publication number CN224825199a mainly discloses a first side plate group, a second side plate group and a crosspiece, the first side plate group and the second side plate group are connected by a plurality of crosspieces, the structure of the first side plate group is identical to that of the second side plate group, a U-shaped sheet is respectively arranged in two sides of the crosspiece, two protruding parts of the U-shaped sheet are fixed with the crosspiece, the bottom of the U-shaped sheet is fixed with the first side plate group or the second side plate group, screw holes are formed in the bottom of the U-shaped sheet through riveting or on the bottom of the U-shaped sheet, the bottom of the U-shaped sheet is fixed with the first side plate group or the second side plate group through the screw holes, however, most of cable bridge is laid at the position 30-50CM away from the beam bottom, the mounting personnel and the bridge are required to be lifted to the mounting position by means of lifting equipment for mounting, the cable bridge belongs to high-altitude operation, the limitation of the space and the operation environment is slower in the mounting speed, for example, the cable bridge disclosed in the prior art is required to be aligned with the connecting positions of the first side plate group and the second side plate group is required to be aligned with the crosspiece, and then the screw holes are further influenced by the screw holes.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a fast-assembled cable bridge frame, which has the advantages of reducing the installation steps, greatly reducing the installation workload, greatly shortening the connection operation time and realizing quick installation.

The technical aim of the utility model is realized by the following technical scheme:

a quick-install cable tray comprising: a plurality of bridge bodies with plug-in ends and connecting ends; the splicing ends of the bridge frame bodies are respectively provided with a first connecting sheet and a second connecting sheet; the first connecting piece is provided with a first raised line; the second connecting piece is provided with a second raised line; the first connecting piece, the first raised line, the second connecting piece, the second raised line and the corresponding bridge form an inserting port; the connecting end of the bridge frame body is spliced on the inserting port of the latter bridge frame body; the connecting ends of the bridge frame bodies are respectively connected with the first connecting sheet and the second connecting sheet on the subsequent bridge frame body through bolts.

Optionally, the first connecting piece and the second connecting piece are riveted at the splicing ends of the corresponding bridge frame bodies without rivets.

Optionally, the first protruding strip and the first connecting piece are integrally connected.

Optionally, the second raised strip and the second connection piece are integrally connected.

Optionally, at least one first connecting hole for a bolt to pass through is formed at the connecting end of the bridge body corresponding to the first connecting piece on the subsequent bridge body, and at least one second connecting hole for a bolt to pass through is formed at the connecting end of the bridge body corresponding to the second connecting piece on the subsequent bridge body; at least one first strip-shaped hole for a bolt to pass through is formed in the first connecting piece at the connecting end corresponding to the previous bridge body; at least one second strip-shaped hole for a bolt to pass through is formed in the second connecting piece at the connecting end corresponding to the previous bridge body.

Optionally, the first connecting hole and the second connecting hole are bar-shaped holes, and the first connecting hole and the second connecting hole are vertically arranged; the first strip-shaped holes and the second strip-shaped holes are transversely arranged.

Optionally, the bridge body is a C-shaped channel steel.

In summary, the utility model has the following beneficial effects: the connecting end of the previous bridge body is convenient to insert through the inserting port on the bridge body, and the mounting steps are reduced and the mounting workload is greatly reduced when the bridge is laid through pre-fixing one end of the first connecting sheet and one end of the second connecting sheet, so that the connecting operation time is greatly shortened, and the mounting is rapid; one end of the first connecting sheet and one end of the second connecting sheet are fixed at the splicing end of the bridge frame body through rivet-free riveting, so that the welding in the prior art is more environment-friendly, and the assembly difficulty of parts is reduced compared with a mode of bolting.

Drawings

Fig. 1 is an exploded view of the present utility model.

In the figure: 1. a bridge body; 11. a plug end; 12. a connection end; 13. a first connection hole; 14. a second connection hole; 2. a first connecting piece; 21. a first bar-shaped hole; 3. a second connecting piece; 31. a second bar-shaped hole; 4. a first protruding strip; 5. a second protruding strip; 6. an interface; 7. and (5) a bolt.

Detailed Description

In order that the objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The utility model provides a fast-assembled cable bridge, as shown in figure 1, comprising: a plurality of bridge bodies 1 with plug-in ends 11 and connection ends 12; the plug-in ends 11 of the bridge frame bodies 1 are respectively provided with a first connecting sheet 2 and a second connecting sheet 3; the first connecting piece 2 is provided with a first raised line 4; the second connecting piece 3 is provided with a second raised line 5; the first connecting piece 2, the first raised line 4, the second connecting piece 3, the second raised line 5 and the corresponding bridge body 1 form an inserting port 6; the connecting end 12 of the bridge frame body 1 is spliced on the splicing opening 6 of the following bridge frame body 1; the connecting ends 12 of the bridge body 1 are respectively connected with the first connecting sheet 2 and the second connecting sheet 3 on the subsequent bridge body 1 through bolts 7.

In practical application, the bridge body 1 is a C-shaped channel steel, the first connecting piece 2 and the second connecting piece 3 on the same bridge body 1 are oppositely arranged, through the arrangement of the first raised strip 4 and the second raised strip 5, the first connecting piece 2, the first raised strip 4, the second connecting piece 3, the second raised strip 5 and the corresponding bridge body 1 form an inserting port 6, the connecting end 12 of the previous bridge body 1 is convenient to insert, one end of the first connecting piece 2 and one end of the second connecting piece 3 are fixedly connected with the corresponding bridge body 1, under the condition that a bridge is paved in a construction place, the connecting end 12 of the bridge body 1 is inserted into the inserting port 6 of the subsequent bridge body 1, then the other end of the first connecting piece 2 on the subsequent bridge body 1 and the other end of the second connecting piece 3 on the subsequent bridge body 1 are fixed with the bridge body 1 through bolts 7, and when the bridge is paved, the installation steps are reduced, the installation work load is greatly reduced, the installation time is greatly shortened, and the installation time is shortened.

Further, the first connecting piece 2 and the second connecting piece 3 are riveted on the corresponding plugging end 11 of the bridge body 1 without rivets. One end of the first connecting sheet 2 and one end of the second connecting sheet 3 are both fixed at the plugging end 11 of the bridge frame body 1 through rivet-free riveting, compared with welding in the prior art, the welding is more environment-friendly, compared with a mode of connecting by bolts 7, the assembly difficulty of parts is reduced.

Further, the first protrusion 4 and the first connection piece 2 are integrally connected. The second raised strips 5 are integrally connected with the second connecting piece 3. Through first sand grip 4 and first connection piece 2 an organic whole connection for the connection of first sand grip 4 and first connection piece 2 is more firm, through second sand grip 5 and second connection piece 3 an organic whole connection, makes the connection of second sand grip 5 and second connection piece 3 more firm, improves stability.

Further, at least one first connecting hole 13 for the bolt 7 to pass through is formed at the connecting end 12 of the bridge body corresponding to the first connecting piece 2 on the subsequent bridge body 1, and at least one second connecting hole 14 for the bolt 7 to pass through is formed at the connecting end corresponding to the second connecting piece 3 on the subsequent bridge body 1; at least one first strip-shaped hole 21 for the bolt 7 to pass through is formed in the first connecting piece 2 at the connecting end 12 corresponding to the previous bridge body 1; at least one second bar-shaped hole 31 for the bolt 7 to pass through is arranged on the second connecting piece 3 corresponding to the connecting end 12 of the previous bridge body 1.

Specifically, the number of the first connecting holes 13, the number of the second connecting holes 14, the number of the first strip-shaped holes 21 and the number of the second strip-shaped holes 31 can be set according to actual demands, the bolts 7 are conveniently connected with nuts after passing through the first connecting pieces 2 and the connecting ends 12 of the bridge frame body 1 through the arrangement of the first strip-shaped holes 21 and the first connecting holes 13, and the bolts 7 are conveniently connected with the nuts after passing through the second connecting pieces 3 and the connecting ends 12 of the bridge frame body 1 through the arrangement of the second strip-shaped holes 31 and the second connecting holes 14, so that the cable bridges are more conveniently paved and installed.

Further, the first connecting hole 13 and the second connecting hole 14 are bar-shaped holes, and the first connecting hole 13 and the second connecting hole 14 are vertically arranged; the first strip-shaped hole 21 and the second strip-shaped hole 31 are both arranged transversely.

In practical application, through first connecting hole 13 and second connecting hole 14 all being the bar hole, and first connecting hole 13 and the vertical setting of second connecting hole 14 to the vertical adjustment hookup location in position of bolt 7 according to first bar hole 21 and second bar hole 31, connect more nimble, all transversely set up through first bar hole 21 and second bar hole 31, the horizontal adjustment hookup location in position of position according to first connecting hole 13 and second connecting hole 14 of being convenient for bolt 7 makes the connection more nimble convenient.

According to the fast-assembled cable bridge, the connecting end 12 of the previous bridge body 1 is convenient to insert through the plug-in port 6 on the bridge body 1, and the mounting steps are reduced and the mounting workload is greatly reduced when the bridge is laid by pre-fixing one end of the first connecting sheet 2 and one end of the second connecting sheet 3, so that the connecting operation time is greatly shortened, and the mounting is fast; one end of the first connecting sheet 2 and one end of the second connecting sheet 3 are both fixed at the plugging end 11 of the bridge frame body 1 through rivet-free riveting, compared with welding in the prior art, the welding is more environment-friendly, compared with a mode of connecting by bolts 7, the assembly difficulty of parts is reduced.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (7)

1. A quick-install cable tray, comprising: a plurality of bridge bodies with plug-in ends and connecting ends; the splicing ends of the bridge frame bodies are respectively provided with a first connecting sheet and a second connecting sheet; the first connecting piece is provided with a first raised line; the second connecting piece is provided with a second raised line; the first connecting piece, the first raised line, the second connecting piece, the second raised line and the corresponding bridge form an inserting port; the connecting end of the bridge frame body is spliced on the inserting port of the latter bridge frame body; the connecting ends of the bridge frame bodies are respectively connected with the first connecting sheet and the second connecting sheet on the subsequent bridge frame body through bolts.

2. The quick-connect cable bridge of claim 1, wherein the first and second connecting tabs are rivet-free riveted to the mating ends of the corresponding bridge body.

3. The quick-connect cable bridge of claim 2, wherein the first rib and the first connecting tab are integrally connected.

4. The quick-connect cable bridge of claim 3, wherein the second rib and the second tab are integrally connected.

5. The fast-assembled cable bridge according to claim 1, wherein at least one first connecting hole for a bolt to pass through is formed at the connecting end of the bridge body corresponding to the first connecting piece on the latter bridge body, and at least one second connecting hole for a bolt to pass through is formed at the connecting end corresponding to the second connecting piece on the latter bridge body; at least one first strip-shaped hole for a bolt to pass through is formed in the first connecting piece at the connecting end corresponding to the previous bridge body; at least one second strip-shaped hole for a bolt to pass through is formed in the second connecting piece at the connecting end corresponding to the previous bridge body.

6. The quick-connect cable bridge of claim 5, wherein the first and second connection holes are bar-shaped holes, and the first and second connection holes are vertically disposed; the first strip-shaped holes and the second strip-shaped holes are transversely arranged.

7. The quick-connect cable bridge of any one of claims 1-6, wherein the bridge body is a C-channel.