CN216794504U

CN216794504U - Multi-layer arranged cable and pipeline steel structure composite bridge

Info

Publication number: CN216794504U
Application number: CN202122884549.XU
Authority: CN
Inventors: 张世宇; 王宏; 王仲驰; 张国立; 吕成刚
Original assignee: China Third Metallurgical Group Co Ltd
Current assignee: China Third Metallurgical Group Co Ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-21
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a multi-layer cable and pipeline steel structure composite bridge, which comprises a steel frame, wherein the bottom of the steel frame is fixedly connected with a connecting plate, the front of the steel frame is fixedly provided with a first protective frame, and the bottom of the back of the steel frame is fixedly provided with a cross rod. The steel frame can effectively improve the stability and the use strength of the whole device in the installation process, the bottom of the whole device can be effectively reinforced and limited through the arrangement of the fixed base, the safety of the device in the use process is improved, the supporting rods can be effectively fixed and limited through the arrangement of the limiting plates, cables can be conveniently wound and laid through the arrangement of the cross rods, the protecting sheathing plate can be effectively reinforced through the arrangement of the reinforcing plate, the stability of the device in the use process is improved, and meanwhile the problem that the use strength of common bridges in the market is too low is solved.

Description

Multi-layer arranged cable and pipeline steel structure composite bridge

Technical Field

The utility model relates to the technical field of bridges, in particular to a multi-layer cable and pipeline steel structure composite bridge.

Background

The cable testing bridge comprises a support, a supporting arm, installation accessories and the like, 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 embodied, all parts need to be galvanized, the cable testing bridge is installed outside the building in the open air, if the cable testing bridge is adjacent to the seaside or belongs to a corrosion area, the material has the characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength, the phenomenon that the use strength of the common cable testing bridge is too low in the market generally exists, the practicability of the device in the use process is poor, and inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-layer cable and pipeline steel structure composite bridge, which has the advantage of high use strength and solves the problem that the common bridge in the market has low use strength.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cable and pipeline steel construction composite bridge frame that multilayer was arranged, includes the steelframe, the bottom fixedly connected with connecting plate of steelframe, the positive fixed mounting of steelframe has first protection frame, the bottom fixed mounting at the steelframe back has the horizontal pole, the bottom fixed mounting of connecting plate has the limiting plate, the middle part welding of connecting plate bottom has the bracing piece, the bottom fixedly connected with unable adjustment base of bracing piece.

Preferably, the back fixed mounting of bracing piece has the fixed plate, the back fixedly connected with second protection frame of fixed plate.

Preferably, the second protection frame is in a diamond shape, and the cross section of the cross bar is in a circular ring shape.

Preferably, the top of the fixed base is fixedly provided with a protective sheathing which is fixedly connected with the supporting rod.

Preferably, the limiting plate is fixedly connected with the supporting rod, and reinforcing plates are fixedly mounted on two sides of the protective sleeve plate.

Preferably, the bottom of the reinforcing plate is fixedly connected with the top of the fixed base, and the welding seat is fixedly installed at the top of the back face of the steel frame.

Preferably, the front fixed mounting of welding seat has the mounting panel, the front fixed mounting of mounting panel has the reinforcement steel construction.

Compared with the prior art, the utility model has the following beneficial effects:

1. the steel frame can effectively improve the stability and the use strength of the whole device in the installation process, the bottom of the whole device can be effectively reinforced and limited through the arrangement of the fixed base, the safety of the device in the use process is improved, the supporting rods can be effectively fixed and limited through the arrangement of the limiting plates, cables can be conveniently wound and laid through the arrangement of the cross rods, the protecting sheathing plate can be effectively reinforced through the arrangement of the reinforcing plate, the stability of the device in the use process is improved, and meanwhile the problem that the use strength of common bridges in the market is too low is solved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a support bar according to an embodiment of the present invention;

FIG. 3 is a schematic view of a steel frame structure according to an embodiment of the present invention.

In the figure: 1. a steel frame; 2. a connecting plate; 3. a first protective frame; 4. a cross bar; 5. a limiting plate; 6. a support bar; 7. a fixed base; 8. a fixing plate; 9. a second protective frame; 10. a protective sheathing; 11. a reinforcing plate; 12. welding a base; 13. mounting a plate; 14. and (5) reinforcing the steel structure.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, a multi-layer cable and pipeline steel structure composite bridge comprises a steel frame 1, a connecting plate 2 is fixedly connected to the bottom of the steel frame 1, a first protective frame 3 is fixedly installed on the front of the steel frame 1, a cross bar 4 is fixedly installed on the bottom of the back of the steel frame 1, a limiting plate 5 is fixedly installed on the bottom of the connecting plate 2, the limiting plate 5 is fixedly connected to a supporting rod 6, reinforcing plates 11 are fixedly installed on both sides of a protective sleeve plate 10, the bottom of the reinforcing plate 11 is fixedly connected to the top of a fixed base 7, a welding seat 12 is fixedly installed on the top of the back of the steel frame 1, a mounting plate 13 is fixedly installed on the front of the welding seat 12, a reinforcing steel structure 14 is fixedly installed on the front of the mounting plate 13, the supporting rod 6 is welded on the middle part of the bottom of the connecting plate 2, a fixing plate 8 is fixedly installed on the back of the supporting rod 6, and a second protective frame 9 is fixedly connected to the back of the fixing plate 8, the second protective frame 9 is in a diamond shape, the cross section of the cross bar 4 is in a ring shape, the bottom of the support bar 6 is fixedly connected with a fixed base 7, the top of the fixed base 7 is fixedly provided with a protective sleeve plate 10, the protective sleeve plate 10 is fixedly connected with the support bar 6, the stability and the use strength of the whole device in the installation process can be effectively improved through the arrangement of the steel frame 1, the bottom of the whole device can be effectively reinforced and limited by the arrangement of the fixed base 7, the safety of the device in the use process is improved, the supporting rod 6 can be effectively fixed and limited by the limiting plate 5, the cable can be conveniently wound and laid by the cross bar 4, can consolidate and hoisting device stability in the use effectively to the protection sleeve plate 10 through the setting of gusset plate 11, solve the ubiquitous use intensity of common crane span structure problem of crossing low on the market simultaneously.

During the use, through whole stability and the use intensity of steelframe 1 hoisting device in the installation, can consolidate and spacing the holistic bottom of device through unable adjustment base 7, can fix and spacing bracing piece 6 through limiting plate 5, can twine the cable through horizontal pole 4 and lay, can consolidate protection casing plate 10 through gusset plate 11.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound crane span structure of cable and pipeline steel construction that multilayer was arranged, includes steelframe (1), its characterized in that: the bottom fixedly connected with connecting plate (2) of steelframe (1), the positive fixed mounting of steelframe (1) has first protection frame (3), the bottom fixed mounting at the steelframe (1) back has horizontal pole (4), the bottom fixed mounting of connecting plate (2) has limiting plate (5), the middle part welding of connecting plate (2) bottom has bracing piece (6), the bottom fixedly connected with unable adjustment base (7) of bracing piece (6).

2. The composite bridge frame with the multi-layer arranged cable and pipeline steel structures as claimed in claim 1, wherein: the back fixed mounting of bracing piece (6) has fixed plate (8), the back fixedly connected with second protection frame (9) of fixed plate (8).

3. The composite bridge frame with the multi-layer arranged cable and pipeline steel structures as claimed in claim 2, wherein: the second protection frame (9) is in a diamond shape, and the cross section of the cross rod (4) is in a circular ring shape.

4. The composite bridge frame with the multi-layer arranged cable and pipeline steel structures as claimed in claim 1, wherein: the top of unable adjustment base (7) is fixed mounting has protection shell plate (10), protection shell plate (10) and bracing piece (6) fixed connection.

5. The composite bridge frame with the multi-layer cable and pipeline steel structure as claimed in claim 4, wherein: the limiting plate (5) is fixedly connected with the supporting rod (6), and reinforcing plates (11) are fixedly mounted on two sides of the protective sleeve plate (10).

6. The composite bridge frame with the multi-layer arranged cable and pipeline steel structures as claimed in claim 5, wherein: the bottom of gusset plate (11) and the top fixed connection of unable adjustment base (7), the top fixed mounting on steelframe (1) back has welding seat (12).

7. The composite bridge frame with the multi-layer cable and pipeline steel structure as claimed in claim 6, wherein: the front fixed mounting of welding seat (12) has mounting panel (13), the front fixed mounting of mounting panel (13) has reinforcement steel construction (14).