CN219659350U - Reinforced bridge connecting assembly - Google Patents

Abstract

The utility model discloses a reinforced bridge connecting assembly, which relates to the technical field of cable bridges and comprises a bridge, wherein the inner side end part of the bridge is connected with a bridge connecting sheet, a plurality of first bolts are fixed on the bridge connecting sheet, a plurality of second bolt grooves matched with the second bolts are formed in the end part of the bridge, a plurality of groups of clamping blocks are arranged on the surface of a supporting block, and clamping grooves matched with the clamping blocks are formed in the bottom end of the bridge. According to the utility model, the first bolt and the bridge connecting piece are fixed together, so that when the bridge is combined together, the bolts are not required to be sequentially inserted and then screwed, the bolts on the bridge connecting piece are only required to be aligned with the bolt grooves on the bridge and are inserted together, and then the bolt caps are screwed together, so that the mounting efficiency can be improved, the bridge connecting piece is placed in the bridge, the nuts are screwed from the outer side of the bridge, the mounting and the dismounting are convenient, and the cable cannot be scratched when the cable is wired.

Description

Reinforced bridge connecting assembly

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a reinforced bridge connecting assembly.

Background

The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the bridge frame is installed outside the building.

When installing cable lines in a building, the cable bridge is often required to be used for supporting the cable lines so as to facilitate the cable arrangement installation and the like.

However, when the cable bridge is connected, the end parts of the cable bridge are still inserted with bolts one by one and screwed up by nuts, so that the connection mode is complex, the efficiency of inserting bolts one by one for many times is too low, the improvement of the installation efficiency is not facilitated, and meanwhile, the follow-up disassembly, inspection, maintenance and replacement are also not facilitated.

Disclosure of Invention

Based on the above, the utility model aims to provide a reinforced bridge connecting assembly, which solves the technical problems that when the existing cable bridge is connected, the end part of the cable bridge is also screwed down by inserting bolts one by one and screwing up by nuts, the connecting mode is complex, the efficiency of inserting bolts one by one for a plurality of times is too low, the improvement of the installation efficiency is not facilitated, and the follow-up disassembly, inspection, maintenance and replacement are also not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforcement type bridge connection assembly, includes the crane span structure, the inboard end connection of crane span structure has the crane span structure connection piece, just be fixed with a plurality of first bolts on the crane span structure connection piece, the multiunit cooperation has been seted up to the crane span structure end the first bolt groove that first bolt used, the crane span structure bottom has the support piece through the bolt fastening, be fixed with a plurality of second bolts on the crane span structure connection piece, a plurality of cooperations have been seted up to the crane span structure end the second bolt groove that the second bolt used, the surface of support piece is provided with multiunit fixture block, just the draw-in groove that the cooperation fixture block used has been seted up to the crane span structure bottom.

Through adopting above-mentioned technical scheme, fix first bolt and crane span structure connection piece together, when being in the same place the crane span structure, need not insert the bolt in proper order and screw up again like this, only need aim at the bolt groove on the crane span structure with the bolt on the crane span structure connection piece, insert together, then screw up the bolt cap again, thereby can improve installation effectiveness, and the crane span structure connection piece is placed inside the crane span structure, screw up the nut from the crane span structure outside, be convenient for install and dismantle, can not fish tail the cable conductor when the wiring is pulled, and the both sides of crane span structure end connection department pass through the support piece of bolt fastening, fix crane span structure end connection department, and the support piece surface is provided with a plurality of fixture blocks, the draw-in groove that the cooperation fixture block used is seted up to crane span structure end bottom, the fixture block card is gone into in the draw-in, can not control and back-and-forth movement, make the connection between the crane span structure more firm.

The utility model is further arranged that the second bolt is positioned below the first bolt, and the diameter of the first bolt is smaller than the diameter of the second bolt.

Through adopting above-mentioned technical scheme, the second bolt is located the below of first bolt, and both can not influence each other, and the specification of first bolt and second bolt is different, also is convenient for distinguish, is convenient for insert the bolt groove of crane span structure tip with the bolt on the crane span structure connection piece, makes installation effectiveness improve greatly.

The utility model further provides that the bridge connecting piece is of a rectangular structure, and the width of the bridge connecting piece is smaller than the width of two sides of the bridge.

Through adopting above-mentioned technical scheme, the bridge connection piece is the rectangle structure and is convenient for transport and installation, and can not influence wiring and act as go-between.

The utility model further provides that the bearing block is of a u-shaped structure, and the inner part of the bearing block is completely matched with the outer side of the bridge frame.

By adopting the technical scheme, the bearing blocks with the U-shaped structures are attached to the appearance of the bridge, and the joint of the end parts of the bridge can be reinforced to be firmer.

The utility model is further provided with the clamping blocks which are of semicircular structures, and the clamping block arrangement structures are longitudinally and transversely uniformly distributed, transversely formed in one group and longitudinally formed in one group.

Through adopting above-mentioned technical scheme, semicircle type structure can be released to the edge of fixture block when the atress, reaches the absorbing effect, and the fixture block transversely a set of vertical a set of, when can reaching the left and right sides removal or back and forth movement, has the half cross-section of fixture block to block, can not follow left and right sides or front and back not hard up, makes its firm type better.

In summary, the utility model has the following advantages:

1. according to the utility model, the first bolt and the bridge connecting piece are fixed together, so that when the bridge is combined together, bolts are not required to be sequentially inserted and then screwed, only the bolts on the bridge connecting piece are required to be aligned with the bolt grooves on the bridge and are inserted together, and then the bolt caps are screwed, so that the mounting efficiency can be improved, the bridge connecting piece is placed in the bridge, the nuts are screwed from the outer side of the bridge, the mounting and the dismounting are convenient, and the cable cannot be scratched when the cable is wired;

2. according to the utility model, the bridge end connection is fixed by the support blocks fixed on the two sides of the bridge end connection through the bolts, the surface of each support block is provided with the plurality of clamping blocks, the bottom end of the bridge end is provided with the clamping groove matched with the clamping blocks, and the clamping blocks are clamped into the clamping grooves and cannot move left and right and back and forth, so that the connection between the bridges is more stable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a bridge connecting piece according to the present utility model;

FIG. 4 is a schematic view of a supporting block according to the present utility model.

In the figure: 1. a bridge; 2. bridge connecting pieces; 3. a first bolt; 4. a second bolt; 5. a first bolt slot; 6. a support block; 7. a clamping block; 8. a clamping groove; 9. a second bolt slot.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-4, including crane span structure 1, inside end connection of crane span structure 1 has crane span structure connection piece 2, just be fixed with a plurality of first bolts 3 on the crane span structure connection piece 2, the multiunit cooperation has been seted up to crane span structure 1 tip first bolt groove 5 that first bolt 3 used, crane span structure 1 bottom is fixed with bearing piece 6 through the bolt, be fixed with a plurality of second bolts 4 on the crane span structure connection piece 2, a plurality of cooperation has been seted up to crane span structure 1 tip second bolt groove 9 that second bolt 4 used, the surface of bearing piece 6 is provided with multiunit fixture block 7, just the draw-in groove 8 that the cooperation fixture block 7 used has been seted up to crane span structure 1 bottom.

The second bolt 4 is located the below of first bolt 3, just the diameter of first bolt 3 is less than the diameter of second bolt 4, bridge connection piece 2 is rectangular structure, just the width of bridge connection piece 2 is less than the width of bridge 1 both sides, supporting piece 6 is u style of calligraphy structure, just the inside of supporting piece 6 with the outside of bridge 1 is fit completely, fixture block 7 is semi-circular structure, just fixture block 7 arrangement structure is vertical and horizontal evenly distributed, and is horizontal a set of, vertical a set of.

Working principle: when the bridge frame is used, the first bolts 3 on the bridge frame connecting pieces 2 are aligned with the first bolt grooves 5 at the end parts of the bridge frame 1, then the end parts of the two bridge frames 1 are connected together through the bridge frame connecting pieces 2 by nuts, then the U-shaped supporting blocks 6 are clamped into the end part connecting parts of the bridge frame 1, the supporting blocks 6 are fixed at the end part connecting parts of the bridge frame 1 through the second bolts 4, so that the end part connecting parts of the bridge frame 1 are more stable, clamping blocks 7 on the surfaces of the supporting blocks 6 can be clamped into clamping grooves 8 at the bottom end of the bridge frame 1, the clamping blocks 7 are formed by semicircular structures, the arrangement structures of the clamping blocks 7 are longitudinally and transversely uniformly distributed, transversely in a group, longitudinally in a group, so that the clamping blocks 7 of the semicircular structures can release pressure to the edge when being stressed, the damping effect is achieved, and the clamping blocks 7 transversely in a group longitudinally in a group are blocked by half-section, and can not loose from left and right sides or front and back sides when the bridge frame 1 moves forwards and backwards.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (5)

1. The utility model provides a reinforcement type bridge connection assembly, includes crane span structure (1), its characterized in that: the novel bridge comprises a bridge body (1), wherein a bridge connecting sheet (2) is connected to the inner side end part of the bridge body (1), a plurality of first bolts (3) are fixed on the bridge body connecting sheet (2), a plurality of groups of first bolt grooves (5) used by the first bolts (3) are formed in the end part of the bridge body (1), a supporting block (6) is fixed to the bottom end of the bridge body (1) through bolts, a plurality of second bolts (4) are fixed to the bridge body connecting sheet (2), a plurality of second bolt grooves (9) used by the second bolts (4) are formed in the end part of the bridge body (1), a plurality of groups of clamping blocks (7) are arranged on the surface of the supporting block (6), and clamping grooves (8) used by the clamping blocks (7) are formed in the bottom end part of the bridge body (1).

2. The reinforced bridge connection assembly of claim 1, wherein: the second bolt (4) is located below the first bolt (3), and the diameter of the first bolt (3) is smaller than that of the second bolt (4).

3. The reinforced bridge connection assembly of claim 1, wherein: the bridge connecting piece (2) is of a rectangular structure, and the width of the bridge connecting piece (2) is smaller than the width of two sides of the bridge (1).

4. The reinforced bridge connection assembly of claim 1, wherein: the bearing block (6) is of a u-shaped structure, and the inside of the bearing block (6) is completely matched with the outer side of the bridge frame (1).

5. The reinforced bridge connection assembly of claim 1, wherein: the clamping blocks (7) are of semicircular structures, and the arrangement structures of the clamping blocks (7) are longitudinally and transversely uniformly distributed, transversely formed in a group and longitudinally formed in a group.