U-shaped beam carriageway plate reinforcing device

Abstract

A U-shaped beam carriageway plate reinforcing device comprises a U-shaped beam, a connecting groove is formed in the middle of the top of the U-shaped beam, fixing grooves are formed in the two opposite sides of the connecting groove, a carriageway plate is arranged above the connecting groove, a connecting block is fixedly connected to the middle of the bottom of the carriageway plate, and the connecting block is connected with the connecting groove in a matched mode. The two opposite sides of the connecting block are fixedly connected with fixing blocks, and the fixing blocks are connected with the fixing grooves in a matched mode. The traffic lane plates are connected with the U-shaped beams through cooperation of the connecting blocks and the connecting grooves, the traffic lane plates are connected more stably through cooperation of the fixing blocks and the fixing grooves, displacement of the traffic lane plates in the connecting grooves due to vibration is avoided, and instability of the traffic lane plates caused by collision between every two adjacent traffic lane plates due to vibration is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of road plate reinforcement, particularly to a U-shaped beam lane plate reinforcing device. BACKGROUND

[0002] The U-shaped beam belongs to an open thin-walled structure, the beam body is connected into a U-shaped cross-section channel by a bottom plate, two side webs and web top flange plates, the upper surface of the bottom plate is connected with a lane plate, the U-shaped beam is applied in urban rail transit elevated lines as a new beam type, the construction and manufacturing process of the beam type is relatively advanced and novel, the comprehensive performance has obvious advantages over ordinary box beams, specifically, the building height is reduced, the noise reduction effect is good, the cross-section space utilization rate is high, the driving safety and the appearance are beautiful, and the like, and the advantages are obvious, at present, in real life, the lane plate is directly fixed on the upper surface of the U-shaped beam, the instability of the lane plate caused by the action between the adjacent two lane plates is not considered, therefore, the utility model provides a U-shaped beam lane plate reinforcing device. SUMMARY

[0003] The utility model provides a kind of U-shaped beam lane plate reinforcing device, to solve the problems raised in the above background technology.

[0004] A kind of U-shaped beam lane plate reinforcing device, including U-shaped beam, the top middle of the U-shaped beam is equipped with connecting groove, the opposite sides of the connecting groove are equipped with fixed slot, the top of the connecting groove is provided with lane plate, the bottom middle of the lane plate is fixedly connected with connecting block, the connecting block is connected with connecting groove, the opposite sides of the connecting block are fixedly connected with fixed block, the fixed block is connected with fixed slot.

[0005] As a preferred scheme of the U-shaped beam lane plate reinforcing device of the utility model, wherein, the inside of two fixed slots is equipped with a plurality of equidistantly distributed positioning holes, the bottom of two fixed blocks is fixedly connected with a plurality of equidistantly distributed positioning columns, the positioning column is connected with the positioning hole.

[0006] As a preferred scheme of the U-shaped beam lane plate reinforcing device of the utility model, wherein, the inside of the connecting groove is fixedly connected with a plurality of equidistantly distributed shock-absorbing springs, the top of the shock-absorbing spring is fixedly connected with connecting plate.

[0007] As a preferred scheme of the U-shaped beam lane plate reinforcing device of the utility model, wherein, the top of the connecting plate is fixedly connected with sound-absorbing cotton.

[0008] As a preferred scheme of the U-shaped beam lane plate reinforcing device of the utility model, wherein, the opposite inner walls of two fixed slots are fixedly connected with buffer pad.

[0009] The utility model provides a kind of U-shaped beam lane board reinforcing device.It has the following beneficial effects:

[0010] Through the cooperation of connecting block and connecting groove, the lane board is connected with the U-shaped beam, and through the cooperation of fixing block and fixing groove, the lane board is connected more stably, avoiding displacement of the lane board in the connecting groove due to vibration, and also avoiding instability of the lane board caused by collision between the adjacent two lane boards due to vibration. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the overall structure schematic diagram of the U-shaped beam lane board reinforcing device of the utility model;

[0012] Fig. 2 It is the internal structure schematic diagram of the U-shaped beam lane board reinforcing device of the utility model;

[0013] Fig. 3 It is the lane board enlarged structure schematic diagram of the U-shaped beam lane board reinforcing device of the utility model.

[0014] In the drawing: 1, U-shaped beam; 2, lane board; 3, fixing groove; 4, buffer pad; 5, sound-absorbing wool; 6, connecting plate; 7, connecting groove; 8, shock-absorbing spring; 9, positioning hole; 10, fixing block; 11, positioning column; 12, connecting block. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0016] To make the purpose, technical scheme and advantages of the utility model clearer, the embodiments of the utility model will be described in further detail in combination with the drawings.

[0017] Please refer to Figs. 1-3, including U-shaped beam 1, U-shaped beam top middle is provided with connecting slot 7, connecting slot 7 opposite sides are provided with fixed slot 3, connecting slot 7 top is provided with lane plate 2, lane plate 2 bottom middle is fixedly connected with connecting block 12, connecting block 12 and connecting slot 7 are connected, connecting block 12 opposite sides are fixedly connected with fixed block 10, fixed block 10 and fixed slot 3 are connected. Through connecting block 12 and connecting slot 7 cooperation makes lane plate 2 and U-shaped beam 1 are connected, in through fixed block 10 and fixed slot 3 cooperation makes lane plate 2 connection more stable, avoid lane plate 2 in connecting slot 7 because of vibration displacement, also avoid the adjacent two lane plate between because of vibration collision causes the instability of lane plate.

[0018] Please refer to Figs. 1-3 , the inside of two fixed slots 3 is provided with a plurality of positioning holes 9 that are equally distributed, the bottom of the two fixed blocks 10 is fixedly connected with a plurality of positioning columns 11 that are equally distributed, and the positioning columns 11 are connected with the positioning holes 9. Through the cooperation of the positioning columns 11 and the positioning holes 9, the lane plate 2 and the U-shaped beam 1 are more stably connected, which can also prevent the lane plate 2 from being displaced due to vibration, and prevent the lane plate 2 from being broken due to uneven stress caused by displacement.

[0019] Please refer to Figs. 1-2 , the inside of connecting slot 7 is fixedly connected with a plurality of shock-absorbing springs 8 that are equally distributed, and the top of the shock-absorbing springs 8 is fixedly connected with a connecting plate 6. The shock-absorbing springs 8 are arranged to absorb the impact force of the lane plate 2 on the U-shaped beam 1, increase the service life of the lane plate 2, and the main function of the shock-absorbing springs 8 is to reduce the impact of vibration and impact on equipment, improve the service life and stability. When the equipment is moving, working or subjected to external impact, the shock-absorbing springs 8 can effectively absorb and disperse these impact forces. By absorbing and dispersing the impact force, the shock-absorbing springs 8 reduce the vibration and shaking of the equipment. The shock-absorbing springs 8 can improve the stability and balance of the equipment, making it more stable and smooth during use.

[0020] Please refer to Figs. 1-2The top of the connecting plate 6 is fixedly connected with sound-absorbing cotton 5. The sound-absorbing cotton 5 is arranged to absorb the noise generated by the vehicle passing through the surface of the road plate 2. The main function of the sound-absorbing cotton 5 is to absorb, scatter and attenuate sound waves, thereby reducing noise level and improving acoustic environment. The sound-absorbing cotton 5 absorbs sound wave energy from the sound source, reduces sound reflection, reduces noise intensity and echo effect. The surface texture or pore structure of the sound-absorbing cotton 5 helps to scatter sound waves, making the sound more evenly distributed in the environment. When the sound wave passes through the sound-absorbing cotton 5, it experiences multiple reflections and absorptions, gradually losing energy and reducing the propagation distance of the sound. The sound-absorbing cotton 5 is widely used in the fields of building, industrial equipment, automobile, etc. to reduce sound reflection and propagation and improve sound quality. For example, polyethylene foam and polyester foam usually have a high sound absorption coefficient in a certain frequency range. For example, rock wool and glass fiber have a high sound absorption coefficient, especially in the low frequency range. For example, plywood and polymeric wood, the sound absorption coefficient is affected by the pore structure and material type.

[0021] Please refer to Figs. 1-2 The opposite inner walls of the two fixing grooves 3 are fixedly connected with buffer pads 4. The buffer pads 4 can effectively protect the fixing blocks 10 from being damaged by colliding with the side walls of the fixing grooves 3. The buffer pads 4 can also play a certain fixing role for the fixing blocks 10. The main function of the buffer pads 4 is to absorb vibration, reduce collision and other external impact forces, thereby protecting the fixing blocks 10 from being damaged. They are usually made of soft materials such as foamed plastic and rubber, which can disperse external impact forces to a certain extent, reduce the impact force on the objects, have high bearing capacity, resilience and wear resistance, and are suitable for high-frequency vibration environment.

[0022] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way. The combinations are not exhaustively described in this specification only for the purpose of omitting length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for reinforcing a U-beam traffic deck slab comprising a U-beam (1), characterized in that: The top of the U-shaped beam is provided with a connecting groove (7), opposite sides of the connecting groove (7) are provided with fixing grooves (3), the upper side of the connecting groove (7) is provided with a road board (2), the bottom of the road board (2) is fixedly connected with a connecting block (12), the connecting block (12) is connected with the connecting groove (7), opposite sides of the connecting block (12) are fixedly connected with fixing blocks (10), and the fixing blocks (10) are connected with the fixing grooves (3).

2. The U-beam lane panel reinforcing device according to claim 1, wherein: The inside of the two fixing grooves (3) is provided with a plurality of equidistant positioning holes (9), the bottom of the two fixing blocks (10) is fixedly connected with a plurality of equidistant positioning columns (11), and the positioning columns (11) are connected with the positioning holes (9).

3. A U-beam lane deck reinforcement device as claimed in claim 2, characterized in that: The inside of the connecting groove (7) is fixedly connected with a plurality of equidistant damping springs (8), and the top of the damping spring (8) is fixedly connected with a connecting plate (6).

4. The U-beam lane panel reinforcing device according to claim 3, wherein: The top of the connecting plate (6) is fixedly connected with sound-absorbing cotton (5).

5. A U-beam lane deck reinforcement device as claimed in claim 4, wherein: The opposite inner walls of the two fixing grooves (3) are fixedly connected with buffer pads (4).

Images