CN213341559U

CN213341559U - Glass fiber reinforced plastic bridge frame with flame retardant function

Info

Publication number: CN213341559U
Application number: CN202022098232.9U
Authority: CN
Inventors: 刘爽
Original assignee: Hainan Panghong Industry Co ltd
Current assignee: Hainan Panghong Industry Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-01
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a crane span structure technical field especially relates to a glass steel crane span structure with fire-retardant function, which comprises a fixing plate and i, the fixed connecting cylinder that is provided with a plurality of evenly distributed of top surface of fixed plate, the connecting cylinder runs through and is provided with fixing bolt in fixed plate and the connecting cylinder, fixing bolt passes fixed plate and connecting cylinder and wall body fixed connection, the below of fixed plate is provided with the glass steel crane span structure, the top opening setting of glass steel crane span structure and the top of glass steel crane span structure are provided with the horizontal baffle of inside extension, horizontal baffle supports to press and passes through bolt fixed connection between the upper surface of fixed plate and horizontal baffle and fixed plate, set up the vent that a plurality of equidistance distribute on two vertical lateral walls of glass steel crane span structure, the fixed adhesion of inside and outside both sides. The utility model discloses a set up effectual flame retardant material in the glass steel outside for the refractiveness of whole crane span structure becomes strong, and beneficial effect is obvious, is fit for promoting.

Description

Glass fiber reinforced plastic bridge frame with flame retardant function

Technical Field

The utility model relates to a crane span structure technical field especially relates to a glass steel crane span structure with fire-retardant function.

Background

The cable bridge consists of a support, a bracket arm, an installation accessory and the like, can be erected independently, and can also be laid on various buildings and pipe rack supports, and the cable bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like. The existing bridge frame made of glass fiber reinforced plastics is light in weight and high in strength, but the glass fiber reinforced plastics are fiber reinforced plastics and have poor flame retardance, so that a fire disaster is easily caused when the bridge frame encounters an open fire, and the whole bridge frame is quickly burnt. Therefore, the glass fiber reinforced plastic bridge frame with the flame retardant function is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fire resistance of the glass fiber reinforced plastic bridge frame is poor in the prior art, and the glass fiber reinforced plastic bridge frame with the fire retardant function can rapidly burn the whole bridge frame when encountering open fire.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a glass fiber reinforced plastic bridge with a flame retardant function, which comprises a fixed plate, wherein a plurality of connecting cylinders which are uniformly distributed are fixedly arranged on the top surface of the fixed plate, the connecting cylinders penetrate through the fixed plate, fixing bolts are arranged in the connecting cylinders, the fixing bolts penetrate through the fixed plate and the connecting cylinders to be fixedly connected with a wall body, the glass fiber reinforced plastic bridge is arranged below the fixed plate, an opening at the top end of the glass fiber reinforced plastic bridge is arranged, a transverse baffle which extends inwards is arranged at the top of the glass fiber reinforced plastic bridge, the transverse baffle is pressed against the upper surface of the fixed plate and fixedly connected with the fixed plate through bolts, a plurality of ventilation openings which are distributed at equal intervals are arranged on two vertical side walls of the glass fiber reinforced plastic bridge, foam double-faced adhesive tapes are fixedly paved and adhered on the inner side and the outer side surfaces of the glass, and fireproof cloth is fixedly adhered to the outer side surface of the rock wool plate.

Preferably, a plurality of uniformly distributed holes are formed in the bottom of the glass fiber reinforced plastic bridge frame.

Preferably, a plurality of support arms distributed side by side are arranged on the outer wall of the glass fiber reinforced plastic bridge frame, the inner side wall of each support arm is in contact with the outer side wall of the glass fiber reinforced plastic bridge frame, and the support arms are fixedly connected with the glass fiber reinforced plastic bridge frame through bolts.

Preferably, the two sides of the bracket arm are fixedly provided with connecting plates, the connecting plates are internally provided with long nails in a matching manner, and the long nails are fixedly connected with the wall body.

Preferably, the outer side of the fireproof cloth is sprayed with a Teflon coating.

The utility model provides a pair of glass steel crane span structure with fire-retardant function, beneficial effect lies in: this glass steel crane span structure with fire-retardant function is through setting up bubble cotton double faced adhesive tape, rock wool board and fire prevention cloth, protection glass steel that can be fine, and effective isolated flame has reduced the possibility that glass steel is burnt out. The utility model discloses a set up effectual flame retardant material in the glass steel outside for the refractiveness of whole crane span structure becomes strong, and beneficial effect is obvious, is fit for promoting.

Drawings

Fig. 1 is a schematic front sectional view of a glass fiber reinforced plastic bridge frame with a flame retardant function according to the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of a glass fiber reinforced plastic bridge frame with a flame retardant function according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure with flame retardant effect of a glass fiber reinforced plastic bridge with flame retardant function provided by the utility model.

In the figure: the device comprises a fixing plate 1, a connecting cylinder 2, a fixing bolt 3, a transverse baffle 4, a vent 5, a glass fiber reinforced plastic bridge frame 6, a foam double-sided adhesive 7, a rock wool plate 8, a fireproof cloth 9, a Teflon coating 10, a hole 11, a supporting arm 12, a connecting plate 13 and a long nail 14.

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.

Example 1

Referring to fig. 1-3, a glass fiber reinforced plastic bridge frame with flame retardant function, comprising a fixing plate 1, a plurality of connecting cylinders 2 uniformly distributed are fixedly arranged on the top surface of the fixing plate 1, the connecting cylinders 2 penetrate through the fixing plate 1 and are internally provided with fixing bolts 3, the fixing bolts 3 penetrate through the fixing plate 1 and the connecting cylinders 2 to be fixedly connected with a wall body, a glass fiber reinforced plastic bridge frame 6 is arranged below the fixing plate 1, the top end opening of the glass fiber reinforced plastic bridge frame 6 is arranged, the top of the glass fiber reinforced plastic bridge frame 6 is provided with a transverse baffle 4 extending inwards, the transverse baffle 4 is pressed against the upper surface of the fixing plate 1 and is fixedly connected with the fixing plate 1 through bolts, the fixing plate 1 is fixed on the wall body through the fixing bolts 3, the glass fiber reinforced plastic bridge frame 6 is fixedly connected with the fixing plate 1 under the action of the transverse baffle 4, the glass fiber reinforced plastic bridge frame 6 plays a role in protecting and supporting the cable.

In the utility model, a plurality of ventilation openings 5 distributed equidistantly are arranged on two vertical side walls of a glass fiber reinforced plastic bridge frame 6, the ventilation openings 5 are arranged to help the cable to dissipate heat, thereby avoiding the heat accumulation in the glass fiber reinforced plastic bridge frame 6, a plurality of holes 11 distributed uniformly are arranged at the bottom of the glass fiber reinforced plastic bridge frame 6, the holes 11 can prevent the water accumulation in the glass fiber reinforced plastic bridge frame 6, the inner side and the outer side of the glass fiber reinforced plastic bridge frame 6 are tiled and fixedly adhered with a foam double faced adhesive tape 7, the outer side of the foam double faced adhesive tape 7 is fixedly adhered with a rock wool board 8, the outer side of the rock wool board 8 is fixedly adhered with a fireproof cloth 9, the outer side of the fireproof cloth 9 is sprayed with a Teflon coating 10, the rock wool board 8 and the fireproof, the foam double-sided adhesive 7 has excellent flame retardance, can well protect the glass fiber reinforced plastic bridge frame 6, effectively isolates flame, and reduces the possibility that the glass fiber reinforced plastic bridge frame 6 is burnt.

Example 2

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that a plurality of corbels 12 distributed side by side are provided on the outer wall of the glass fiber reinforced plastic bridge frame 6, the inner side wall of the corbel 12 contacts with the outer side wall of the glass fiber reinforced plastic bridge frame 6, a bolt fixed connection is provided between the corbel 12 and the glass fiber reinforced plastic bridge frame 6, a connecting plate 13 is fixedly provided on both sides of the corbel 12, a spike 14 is provided in the connecting plate 13 in a matching manner, the spike 14 is connected with a wall fixed connection, the arrangement of the corbel 12 not only increases the structural stability of the glass fiber reinforced plastic bridge frame 6, but also assists in fixing the glass fiber reinforced plastic bridge frame 6, so that the glass fiber.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The glass fiber reinforced plastic bridge with the flame retardant function comprises a fixing plate (1) and is characterized in that a plurality of connecting cylinders (2) which are uniformly distributed are fixedly arranged on the top surface of the fixing plate (1), the connecting cylinders (2) penetrate through the fixing plate (1) and are internally provided with fixing bolts (3), the fixing bolts (3) penetrate through the fixing plate (1) and the connecting cylinders (2) and are fixedly connected with a wall body, a glass fiber reinforced plastic bridge (6) is arranged below the fixing plate (1), a top end opening of the glass fiber reinforced plastic bridge (6) is arranged, the top of the glass fiber reinforced plastic bridge (6) is provided with transverse baffles (4) which extend inwards, the transverse baffles (4) are abutted against the upper surface of the fixing plate (1) and are fixedly connected with the fixing plate (1) through bolts, a plurality of ventilation openings (5) which are equidistantly distributed are formed in two vertical side walls of the glass fiber reinforced plastic bridge (6), the inside and outside both sides tiling of glass steel crane span structure (6) are fixed to be adhered with bubble cotton double faced adhesive tape (7), it has rock wool board (8) to fix the adhesion on the lateral surface of bubble cotton double faced adhesive tape (7), it has fire prevention cloth (9) to fix the adhesion on the lateral surface of rock wool board (8).

2. The glass fiber reinforced plastic bridge with flame retardant function of claim 1, wherein the bottom of the glass fiber reinforced plastic bridge (6) is provided with a plurality of evenly distributed holes (11).

3. The glass fiber reinforced plastic bridge frame with the flame retardant function of claim 1, wherein a plurality of supporting arms (12) are arranged on the outer wall of the glass fiber reinforced plastic bridge frame (6) in a side-by-side manner, the inner side walls of the supporting arms (12) are in contact with the outer side walls of the glass fiber reinforced plastic bridge frame (6), and the supporting arms (12) are fixedly connected with the glass fiber reinforced plastic bridge frame (6) through bolts.

4. The glass fiber reinforced plastic bridge frame with the flame retardant function of claim 3, wherein connecting plates (13) are fixedly arranged on two sides of the supporting arm (12), long nails (14) are arranged in the connecting plates (13) in a matching manner, and the long nails (14) are fixedly connected with a wall body.

5. The glass fiber reinforced plastic bridge frame with the flame retardant function of claim 1, wherein the outer side of the fire-proof cloth (9) is coated with a Teflon coating (10).