CN217656379U - High-strength cable bridge - Google Patents

Abstract

The utility model discloses a cable crane span structure of high strength, the apron sets up in the upper surface in U type groove, first oblique draw-in groove has been seted up to the upper portion symmetry of U type groove both sides inner wall, the oblique draw-in groove of second has been seted up to the lower part symmetry of U type groove both sides inner wall, the oblique draw-in groove of third has been seted up to the bilateral symmetry of U type bottom of groove inner wall, the oblique draw-in groove of fourth has been seted up to the bilateral symmetry of apron lower surface, U type reinforcing plate has a plurality of and sets up respectively in U type groove lower part both sides and upper portion both sides, the U type reinforcing plate that is located the upper portion both sides respectively with the oblique draw-in groove of fourth joint of first oblique draw-in groove and apron lower surface, the U type reinforcing plate that is located the lower part both sides respectively with oblique draw-in groove of second and oblique draw-in groove joint of third, the utility model discloses rational in infrastructure, four angles in infrastructure in U type groove are provided with the U type reinforcing plate of four peggings graft respectively, when improving overall strength greatly, need not to weld or adopt the screw to fix U type reinforcing plate, the equipment mode is simpler, the apron equally need not to break away from U type groove yet.

Description

High-strength cable bridge

Technical Field

The utility model relates to a cable crane span structure technical field specifically is a cable crane span structure of high strength.

Background

Cable trays typically employ a U-shaped channel in conjunction with a cover to route the cables. The cable crane span structure intensity of this structure is lower, and is out of shape easily, and has at present to set up the strengthening rib in order to improve structural strength in U type groove both sides, but this structure need weld the reinforcing plate at U type inslot wall one by one, perhaps pass through the bolt fastening, the operation is all more loaded down with trivial details, the fixed of apron also need fix through the screw simultaneously, consequently, this problem that exists among the prior art is solved to a technique of treating urgent need for an improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable crane span structure of high strength, four angles in U type groove are provided with the U type reinforcing plate of four pegs graft respectively, when improving bulk strength greatly, need not the welding or adopt the screw to fix U type reinforcing plate, the equipment mode is simpler, first oblique draw-in groove and the equal slant 45 setups in fourth oblique draw-in groove, when adopting U type reinforcing plate to peg graft with the first oblique draw-in groove of U type inslot wall and the fourth oblique draw-in groove of apron lower surface respectively, the apron need not the screw equally and also can not break away from U type groove, the convenience improves greatly, and need not the trompil, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable crane span structure of high strength, includes U type groove, apron and U type reinforcing plate, U type groove upper surface is uncovered, the apron sets up in the upper surface in U type groove, first oblique draw-in groove has been seted up to the upper portion symmetry of U type groove both sides inner wall, the oblique draw-in groove of second has been seted up to the lower part symmetry of U type groove both sides inner wall, the third oblique draw-in groove has been seted up to the bilateral symmetry of U type bottom of the groove inner wall, the fourth oblique draw-in groove has been seted up to the bilateral symmetry of apron lower surface, U type reinforcing plate has a plurality of and sets up respectively in U type groove lower part both sides and upper portion both sides, is located the upper portion both sides U type reinforcing plate respectively with the oblique draw-in groove joint of fourth of first oblique draw-in groove and apron lower surface, be located the lower part both sides U type reinforcing plate respectively with oblique draw-in groove of second and third oblique draw-in groove joint.

Preferably, the utility model provides a pair of cable crane span structure of high strength, wherein, the apron both sides are provided with the hem, two distance between the hem matches with the width in U type groove, the hem sets up in the outside in U type groove to guarantee the connection stability between apron and the U type groove.

Preferably, the utility model provides a pair of cable crane span structure of high strength, wherein, U type reinforcing plate package rubbing board body and picture peg, the plate body bilateral symmetry is provided with the picture peg, the picture peg matches with first oblique draw-in groove, second oblique draw-in groove, third oblique draw-in groove and fourth oblique draw-in groove respectively, U type reinforcing plate passes through the picture peg and pegs graft with first oblique draw-in groove, second oblique draw-in groove, third oblique draw-in groove and fourth oblique draw-in groove.

Preferably, the utility model provides a pair of cable crane span structure of high strength, wherein, lie in same one side linear distance between first oblique draw-in groove and the fourth oblique draw-in groove is unanimous with the width of plate body, lie in same one side linear distance between second oblique draw-in groove and the third oblique draw-in groove is unanimous with the width of plate body to just in time install U type reinforcing plate.

Preferably, the utility model provides a pair of cable crane span structure of high strength, wherein, in same one side first oblique draw-in groove and fourth oblique draw-in groove all are 45 with the horizontal direction, lie in same one side second oblique draw-in groove and third oblique draw-in groove all are 45 with the horizontal direction, and the slant sets up, can avoid taking place to drop after the U type reinforcing plate is pegged graft.

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

(1) Four angles in U type groove are provided with four U type reinforcing plates respectively to U type reinforcing plate passes through the picture peg of both sides and pegs graft with first oblique draw-in groove, the oblique draw-in groove of second, the oblique draw-in groove of third and the oblique draw-in groove of fourth respectively, when improving bulk strength greatly, need not the welding or adopt the screw to fix U type reinforcing plate, and the equipment mode is simpler, and can also realize dismantling in order to be used for other U type inslots once more, and the flexibility improves greatly.

(2) First oblique draw-in groove and the equal slant of fourth oblique draw-in groove are seted up 45, and when adopting U type reinforcing plate to peg graft with the first oblique draw-in groove of U type inslot wall and the fourth oblique draw-in groove of apron lower surface respectively, the apron need not the screw equally and can not break away from U type groove yet, and the convenience improves greatly to need not the trompil.

Drawings

FIG. 1 is a schematic cross-sectional structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a U-shaped groove and a cover plate;

FIG. 3 is a schematic cross-sectional view of a U-shaped reinforcing plate.

In the figure: u type groove 1, apron 2, U type reinforcing plate 3, first oblique draw-in groove 4, second oblique draw-in groove 5, third oblique draw-in groove 6, fourth oblique draw-in groove 7, hem 8, plate body 301, picture peg 302.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a cable crane span structure of high strength, including U type groove 1, apron 2 and U type reinforcing plate 3, 1 upper surface in U type groove is uncovered, apron 2 sets up in the upper surface in U type groove 1, apron 2 both sides are provided with hem 8, distance between two hem 8 matches with the width in U type groove 1, hem 8 sets up in the outside in U type groove 1, first oblique slot 4 has been seted up to the upper portion symmetry of 1 both sides inner wall in U type groove, second oblique slot 5 has been seted up to the lower part symmetry of 1 both sides inner wall in U type groove, third oblique slot 6 has been seted up to the bilateral symmetry of 1 bottom inner wall in U type groove, fourth oblique slot 7 has been seted up to the bilateral symmetry of 2 lower surface in apron, U type reinforcing plate 3 that lies in the lower part both sides has a plurality of and sets up respectively in U1 lower part both sides and upper portion both sides, U type reinforcing plate 3 that lies in the upper portion both sides respectively with the fourth oblique slot 7 joint of first oblique slot 4 and apron 2 lower surface, U type reinforcing plate 3 that lies in the lower part both sides respectively with the first oblique slot 4 and the fourth oblique slot 7 all lie in second oblique slot 5 and third oblique slot 6 joints with the same side groove 5, the same side direction that lie in second oblique slot 5 and third oblique slot 6 joints, the same one side that lie in the same side and the same side that the horizontal direction is 45 with the same side and the horizontal direction with the same side is 45.

As shown in fig. 3, the U-shaped reinforcing plate 3 includes a plate body 301 and a plug board 302, the plug board 302 is symmetrically disposed on two sides of the plate body 301, the plug board 302 is respectively matched with the first oblique slot 4, the second oblique slot 5, the third oblique slot 6 and the fourth oblique slot 7, the U-shaped reinforcing plate 3 is inserted into the first oblique slot 4, the second oblique slot 5, the third oblique slot 6 and the fourth oblique slot 7 through the plug board 302, a linear distance between the first oblique slot 4 and the fourth oblique slot 7 on the same side is consistent with a width of the plate body 301, and a linear distance between the second oblique slot 5 and the third oblique slot 6 on the same side is consistent with a width of the plate body 301.

The assembly method and the use principle are as follows: firstly, a U-shaped groove 1, a cover plate 2 and four U-shaped reinforcing plates 3 are prepared, and then inserting plates 302 of the two U-shaped reinforcing plates 3 into a second oblique clamping groove 5 below the inner walls at the two sides of the U-shaped groove 1 and a third oblique clamping groove 6 at the two sides of the inner wall at the bottom of the U-shaped groove 1, so that the two U-shaped reinforcing plates 3 are connected with and supported by the two sides of the lower part of the U-shaped groove 1. Then, the inserting plates 302 on one sides of the other two U-shaped reinforcing plates 3 are respectively inserted into the first oblique clamping grooves 4 above the inner walls on the two sides of the U-shaped groove 1, at the moment, the U-shaped reinforcing plates 3 above the two sides of the U-shaped groove 1 are suspended, the U-shaped groove 1 is installed on the hanging bracket, the cable penetrates through the U-shaped groove 1, finally the cover plate 2 transversely slides and covers the upper surface of the U-shaped groove 1, and meanwhile, the inserting plates 302 on the other side of the U-shaped reinforcing plates 3 above the U-shaped groove 1 are inserted into the fourth oblique clamping grooves 7 on the lower surface of the cover plate 2, and installation is completed. At this time, the cover plate 2 is not separated from the U-shaped groove 1. The utility model discloses rational in infrastructure, four angles of U type groove 1 are provided with four U type reinforcing plates 3 respectively, and U type reinforcing plate 3 pegs graft with first oblique draw-in groove 4, second oblique draw-in groove 5, third oblique draw-in groove 6 and fourth oblique draw-in groove 7 respectively through picture peg 302 of both sides, when improving bulk strength greatly, need not to weld or adopt the screw to fix U type reinforcing plate 3, the equipment mode is simpler, and can also realize dismantling in order to use in other U type grooves 1 again, the flexibility improves greatly; first oblique draw-in groove 4 and fourth oblique draw-in groove 7 are all seted up to 45 to one side, when adopting U type reinforcing plate 3 respectively with the first oblique draw-in groove 4 of U type groove 1 inner wall and the fourth oblique draw-in groove 7 grafting of 2 lower surfaces of apron, apron 2 also need not the screw and also can not break away from U type groove 1, the convenience improves greatly to need not the trompil.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a cable testing bridge of high strength which characterized in that: including U type groove (1), apron (2) and U type reinforcing plate (3), U type groove (1) upper surface is uncovered, apron (2) set up in the upper surface in U type groove (1), first oblique draw-in groove (4) have been seted up to the upper portion symmetry of U type groove (1) both sides inner wall, second oblique draw-in groove (5) have been seted up to the lower part symmetry of U type groove (1) both sides inner wall, third oblique draw-in groove (6) have been seted up to the bilateral symmetry of U type groove (1) bottom inner wall, fourth oblique draw-in groove (7) have been seted up to the bilateral symmetry of apron (2) lower surface, U type reinforcing plate (3) have a plurality of and set up respectively in U type groove (1) lower part both sides and upper portion both sides, are located the upper portion both sides U type reinforcing plate (3) respectively with first oblique draw-in groove (4) and apron (2) fourth oblique draw-in groove (7) joint of lower surface, be located the lower part both sides U type reinforcing plate (3) respectively with second oblique draw-in groove (5) and third oblique draw-in groove (6) joint.

2. A high strength cable tray according to claim 1, wherein: the novel U-shaped groove is characterized in that two sides of the cover plate (2) are provided with folded edges (8), the distance between the two folded edges (8) is matched with the width of the U-shaped groove (1), and the folded edges (8) are arranged on the outer side of the U-shaped groove (1).

3. A high strength cable tray as defined in claim 1, wherein: u type reinforcing plate (3) package rubbing board body (301) and picture peg (302), plate body (301) bilateral symmetry is provided with picture peg (302), picture peg (302) respectively with first oblique draw-in groove (4), the oblique draw-in groove of second (5), the oblique draw-in groove of third (6) and the oblique draw-in groove of fourth (7) phase-match, U type reinforcing plate (3) are pegged graft through picture peg (302) and first oblique draw-in groove (4), the oblique draw-in groove of second (5), the oblique draw-in groove of third (6) and the oblique draw-in groove of fourth (7).

4. A high strength cable tray according to claim 1 or 3, wherein: the linear distance between the first oblique clamping groove (4) and the fourth oblique clamping groove (7) which are positioned on the same side is consistent with the width of the plate body (301), and the linear distance between the second oblique clamping groove (5) and the third oblique clamping groove (6) which are positioned on the same side is consistent with the width of the plate body (301).

5. A high strength cable tray according to claim 1, wherein: the first oblique clamping groove (4) and the fourth oblique clamping groove (7) which are positioned on the same side are 45 degrees relative to the horizontal direction, and the second oblique clamping groove (5) and the third oblique clamping groove (6) which are positioned on the same side are 45 degrees relative to the horizontal direction.

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