CN209748093U - Energy-saving light reinforcing rib groove type bridge - Google Patents

Energy-saving light reinforcing rib groove type bridge Download PDF

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Publication number
CN209748093U
CN209748093U CN201920556280.2U CN201920556280U CN209748093U CN 209748093 U CN209748093 U CN 209748093U CN 201920556280 U CN201920556280 U CN 201920556280U CN 209748093 U CN209748093 U CN 209748093U
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CN
China
Prior art keywords
span structure
crane span
skeleton
wall
strengthening rib
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Active
Application number
CN201920556280.2U
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Chinese (zh)
Inventor
林建宝
瞿庆广
林新军
张国庆
董智林
林建荣
林新民
吴明
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Anhui Tian Cai Cable Group Co Ltd
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Anhui Tian Cai Cable Group Co Ltd
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Priority to CN201920556280.2U priority Critical patent/CN209748093U/en
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Abstract

the utility model discloses an energy-conserving light-duty strengthening rib slot type crane span structure in crane span structure technical field, including outer crane span structure, outer crane span structure inner wall is provided with outer crane span structure strengthening rib, the inner chamber of outer crane span structure has the skeleton to the even joint in the past after, the inner wall and the outer wall of skeleton all are provided with the skeleton cooperation groove, outside skeleton cooperation groove and outer crane span structure strengthening rib joint, the even joint in inner chamber of skeleton has the skeleton support column, the inner chamber joint of skeleton has interior crane span structure, the outer wall of interior crane span structure is provided with interior crane span structure strengthening rib, interior crane span structure strengthening rib and inside skeleton cooperation groove joint, the inner wall of interior crane span structure is evenly opened to the back in the past and has the lightening hole, compare with the traditional crane span structure of the same thickness, this device quality is.

Description

energy-saving light reinforcing rib groove type bridge
Technical Field
the utility model discloses an energy-conserving light-duty strengthening rib slot type crane span structure specifically is crane span structure technical field.
Background
The bridge is also called as a cable bridge, is divided into structures such as a groove type, a tray type, a ladder type and a grid type, and consists of a bracket, a supporting arm, an installation accessory and the like. The steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.
The groove type cable bridge is a totally enclosed cable bridge, is most suitable for laying computer cables, communication cables, thermocouple cables and control cables of other high-sensitivity systems, and has good effects on shielding interference of the control cables and protection of the cables in a heavy corrosion environment.
the existing bridge in the current market is formed by bending steel plates into a groove shape, cables are laid inside the groove, the size of the specification of the cable bridge is changed according to the laying capacity, the larger the specification of the cable bridge is, the poorer the rigidity of the cable bridge is, the thickness of the steel plates needs to be increased for improving the mechanical strength of the cable bridge, the cost is increased, and meanwhile, the weight of the cable bridge is increased, so that the trouble is also brought to installation and construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving light-duty strengthening rib slot type crane span structure to solve the great problem that leads to the weight aggravation of the current crane span structure thickness that proposes in the above-mentioned background art.
in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving light-duty strengthening rib slot type crane span structure, includes outer crane span structure, outer crane span structure inner wall is provided with outer crane span structure strengthening rib, the inner chamber of outer crane span structure has the skeleton in the past to the even joint in back, the inner wall and the outer wall of skeleton all are provided with skeleton cooperation groove, outside skeleton cooperation groove and outer crane span structure strengthening rib joint, the even joint in inner chamber of skeleton has the skeleton support column, the inner chamber joint of skeleton has interior crane span structure, the outer wall of interior crane span structure is provided with interior crane span structure strengthening rib, interior crane span structure strengthening rib and inside skeleton cooperation groove joint, the inner wall of interior crane span structure is evenly opened to the back in the past.
Preferably, the framework supporting column is a hollow tube.
Preferably, the lightening holes are one of circular holes or triangular holes.
Preferably, the cross sections of the outer bridge reinforcing rib, the framework matching groove and the inner bridge reinforcing rib are all fan-shaped or triangular.
Compared with the prior art, the beneficial effects of the utility model are that: this device is provided with thinner outer crane span structure and interior crane span structure, is provided with the skeleton between outer crane span structure and interior crane span structure, improves the rigidity of this device through the skeleton, and this device sets up outer crane span structure strengthening rib, skeleton cooperation groove and interior crane span structure strengthening rib, improves this device rigidity, improves the connection stability between outer crane span structure, skeleton and interior crane span structure simultaneously, compares with the traditional crane span structure of the same thickness, and this device quality is lighter, compares with the traditional crane span structure of the same quality, and this device rigidity is stronger.
Drawings
FIG. 1 is a schematic view of a trough-type bridge of the present invention;
Fig. 2 is a right sectional view of the groove-type bridge of the present invention.
In the figure: 100 outer bridge frames, 110 outer bridge frame reinforcing ribs, 200 frameworks, 210 framework matching grooves, 220 framework supporting columns, 300 inner bridge frames, 310 inner bridge frame reinforcing ribs and 320 lightening holes.
Detailed Description
The technical solutions in the embodiments 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an energy-saving light reinforcing rib groove type bridge, please refer to fig. 1 and fig. 2, including an outer bridge 100, compared with the traditional bridge with the same thickness, the device has lighter weight, compared with the traditional bridge with the same weight;
Referring to fig. 1, an outer bridge reinforcing rib 110 is disposed on an inner wall of the outer bridge 100, the outer bridge reinforcing rib 110 is used for clamping the framework 200, the connection stability of the outer bridge 100 is enhanced by spot welding the framework 200 to the outer bridge, and meanwhile, the outer bridge reinforcing rib 110 improves the rigidity of the outer bridge 100;
Referring to fig. 1 and 2, a framework 200 is uniformly clamped in an inner cavity of the outer bridge 100 from front to back, framework matching grooves 210 are formed in the inner wall and the outer wall of the framework 200, the outer framework matching grooves 210 are clamped with outer bridge reinforcing ribs 110, framework supporting columns 220 are uniformly clamped in the inner cavity of the framework 200, the framework 200 is used for connecting the outer bridge 100 and the inner bridge 300, spot welding and clamping are performed on the framework matching grooves 210, the outer bridge reinforcing ribs 110 and the inner bridge reinforcing ribs 310, the framework supporting columns 220 improve the rigidity of the framework 200, and therefore the overall rigidity of the device is improved;
Referring to fig. 1 and 2 again, an inner bridge 300 is clamped in an inner cavity of the framework 200, inner bridge reinforcing ribs 310 are arranged on the outer wall of the inner bridge 300, the inner bridge reinforcing ribs 310 are clamped with the inner framework matching grooves 210, lightening holes 320 are uniformly formed in the inner wall of the inner bridge 300 from front to back, the inner bridge 300 is used for supporting cables, the inner bridge reinforcing ribs 310, the outer bridge reinforcing ribs 110 and the framework matching grooves 230 are all formed by cold pressing, the inner bridge reinforcing ribs 310 are used for improving the rigidity of the inner bridge 300, and the lightening holes 320 are used for reducing the quality of the inner bridge 300;
Referring to fig. 1, the frame support columns 220 are hollow tubes, which reduce the mass of the frame 200 and thus the overall mass of the device;
referring to fig. 2, the lightening holes 320 are circular or triangular holes, and the circular or triangular lightening holes 320 have certain compressive resistance;
Referring to fig. 1, the cross sections of the outer bridge reinforcing rib 110, the frame fitting groove 210 and the inner bridge reinforcing rib 310 are all fan-shaped or triangular, and the fan-shaped or triangular has stability, so that the outer bridge reinforcing rib 110, the inner bridge reinforcing rib 310 and the frame fitting groove 210 can be conveniently clamped, and the clamping rigidity of the outer bridge reinforcing rib 110, the inner bridge reinforcing rib 310 and the frame fitting groove 210 is improved.
While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (4)

1. The utility model provides an energy-conserving light-duty strengthening rib slot type crane span structure which characterized in that: including outer crane span structure (100), outer crane span structure (100) inner wall is provided with outer crane span structure strengthening rib (110), the inner chamber of outer crane span structure (100) has skeleton (200) to the even joint in back in the past, the inner wall and the outer wall of skeleton (200) all are provided with skeleton cooperation groove (210), outside skeleton cooperation groove (210) and outer crane span structure strengthening rib (110) joint, the even joint in inner chamber of skeleton (200) has skeleton support column (220), the inner chamber joint of skeleton (200) has interior crane span structure (300), the outer wall of interior crane span structure (300) is provided with interior crane span structure strengthening rib (310), interior crane span structure strengthening rib (310) and inside skeleton cooperation groove (210) joint, the inner wall of interior crane span structure (300) is evenly opened in the past to the back and is had lightening hole (320).
2. The energy-saving light reinforcing rib trough type bridge frame of claim 1, wherein: the framework supporting column (220) is a hollow tube.
3. The energy-saving light reinforcing rib trough type bridge frame of claim 1, wherein: the lightening holes (320) are one of circular or triangular holes.
4. The energy-saving light reinforcing rib trough type bridge frame of claim 1, wherein: the cross sections of the outer bridge reinforcing ribs (110), the framework matching grooves (210) and the inner bridge reinforcing ribs (310) are fan-shaped or triangular.
CN201920556280.2U 2019-04-23 2019-04-23 Energy-saving light reinforcing rib groove type bridge Active CN209748093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920556280.2U CN209748093U (en) 2019-04-23 2019-04-23 Energy-saving light reinforcing rib groove type bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920556280.2U CN209748093U (en) 2019-04-23 2019-04-23 Energy-saving light reinforcing rib groove type bridge

Publications (1)

Publication Number Publication Date
CN209748093U true CN209748093U (en) 2019-12-06

Family

ID=68721606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920556280.2U Active CN209748093U (en) 2019-04-23 2019-04-23 Energy-saving light reinforcing rib groove type bridge

Country Status (1)

Country Link
CN (1) CN209748093U (en)

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