CN211571437U

CN211571437U - Bridge reinforced structure

Info

Publication number: CN211571437U
Application number: CN201920888907.4U
Authority: CN
Inventors: 冼玉荣; 王永明; 姚艺林; 张正; 吴坚民
Original assignee: China Construction Shenye Construction And Development Co ltd
Current assignee: China Construction Shenye Construction And Development Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-09-25
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a bridge reinforced structure, including horizontal steel sheet and two L type limiting plates, it has a plurality of mounting holes to open on the top outer wall of horizontal steel sheet, the position welding that horizontal steel sheet bottom outer wall is close to the mounting hole has the fixed plate, it has a plurality of inserted bars to peg graft on the bottom outer wall of fixed plate, and the one end of inserted bar passes the top that the mounting hole lies in horizontal steel sheet respectively, the one end welding of inserted bar has the taper pin, the welding has perpendicular steel sheet on one side outer wall of horizontal steel sheet. The utility model discloses utilize horizontal steel sheet, erect steel sheet and L type limiting plate and make the protection of one again as overall structure to the edge on bridge limit, be that the bridge limit is hit promptly, still have the one deck protection in its outside, avoid influencing subsequent vehicle and go, it has the reflection of light strip to bond on the sleeve pipe, has strong warning effect at night, reminds the vehicle of traveling past not to be close to, has the prevention effect, and the vehicle of being convenient for normally travels on the bridge body.

Description

Bridge reinforced structure

Technical Field

The utility model relates to a reinforced structure technical field especially relates to a bridge reinforced structure.

Background

The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge. The bridge generally comprises an upper structure, a lower structure and an auxiliary structure, wherein some straight driving bottom ends of the bridge belong to accident-prone road sections and need to be reinforced, so that a road and bridge reinforcing structure is needed.

At present, the existing road and bridge reinforcing structure in the market mostly has the following defects in the using process: the damage appears after the bridge limit of bridge is hit, leads to the bridge limit to expose, causes potential danger to follow-up passing vehicle, to sum up, and current most road bridge reinforced structure can not agree with actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bridge reinforcing structure.

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

the utility model provides a bridge reinforced structure, includes horizontal steel sheet and two L type limiting plates, it has a plurality of mounting holes to open on the top outer wall of horizontal steel sheet, the position welding that horizontal steel sheet bottom outer wall is close to the mounting hole has the fixed plate, it has a plurality of inserted bars to peg graft on the bottom outer wall of fixed plate, and the one end of inserted bar passes the top that the mounting hole lies in horizontal steel sheet respectively, the one end welding of inserted bar has the circular cone pole, the welding has perpendicular steel sheet on one side outer wall of horizontal steel sheet, and erects one side outer wall welding that the steel sheet is close to the top on the inner wall of L type limiting plate.

Furthermore, a rubber pad is bonded on the inner wall of one side of the vertical steel plate.

Furthermore, two all there is the fixing base through the bolt fastening on the top outer wall of L type limiting plate, and all welds on the top outer wall of two fixing bases and has the bracing piece.

Furthermore, the outer wall of one side, opposite to the two support rods, is fixed with the same connecting rod through a bolt.

Furthermore, a sleeve is sleeved on the circumferential outer wall of the connecting rod, and a light reflecting strip is bonded on the circumferential outer wall of the sleeve.

Furthermore, a baffle is welded on one side of the outer wall of the bottom of the L-shaped limiting plate.

Furthermore, the novel safety guard also comprises a warning strip which is adhered to the outer wall of one side of the baffle.

The utility model has the advantages that:

1. through the horizontal steel sheet that sets up, erect steel sheet and L type limiting plate, the bridge floor is opened in advance has a plurality of circular through-holes, will violently arrange the steel sheet in the bridge floor bottom and utilize the inserted bar to mix into circular through-hole, pour into a mould fixedly to utilize horizontal steel sheet, erect steel sheet and L type limiting plate to make the protection of one more again as overall structure to the edge on bridge limit, if the bridge limit is hit, still have the one deck protection in its outside, avoid influencing subsequent vehicle and travel.

2. Through the connecting rod and the sleeve pipe that set up, it has reflection of light strip to bond on the sleeve pipe, has strong warning effect at night, reminds the past vehicle of traveling not to be close to, has the prevention effect, and the vehicle of being convenient for normally travels on the bridge body.

3. Through the baffle and the warning strip that set up, after the bridge limit was knocked aside by the vehicle, the baffle exposes for the warning strip exposes, reminds the vehicle to travel carefully, and the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic view of a partial cross-sectional structure of an embodiment 1 of a bridge reinforcing structure provided by the present invention;

fig. 2 is a schematic diagram of a simple three-dimensional structure of an embodiment 1 of a bridge reinforcing structure provided by the present invention;

fig. 3 is the utility model provides a baffle structure schematic diagram of bridge reinforced structure embodiment 2.

In the figure: 1-transverse steel plate, 2-fixing plate, 3-inserted rod, 4-vertical steel plate, 5-rubber pad, 6-L-shaped limiting plate, 7-supporting rod, 8-sleeve, 9-fixing seat, 10-baffle, 11-conical rod, 12-mounting hole, 13-connecting rod and 14-warning strip.

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.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Example 1

Referring to fig. 1 and 2, a bridge reinforced structure, including horizontal steel sheet 1 and two L type limiting plates 6, it has a plurality of mounting holes 12 to open on the top outer wall of horizontal steel sheet 1, the welding of the position that horizontal steel sheet 1 bottom outer wall is close to mounting hole 12 has fixed plate 2, it has a plurality of inserted bars 3 to peg graft on the bottom outer wall of fixed plate 2, and the one end of inserted bar 3 passes mounting hole 12 respectively and is located the top of horizontal steel sheet 1, the welding of the one end of inserted bar 3 has conical rod 11, the welding has perpendicular steel sheet 4 on one side outer wall of horizontal steel sheet 1, and perpendicular steel sheet 4 is close to the welding of one side outer wall on top on the inner wall of L type limiting plate 6.

In the utility model, a rubber pad 5 is bonded on the inner wall of one side of a vertical steel plate 4, when a vehicle hits the bridge edge due to an accident, the stone on the bridge edge is crushed to contact with the rubber pad 5, the rubber pad 5 provides a certain buffer effect, then the vehicle collides with the vertical steel plate 4 and stops, a transverse steel plate 1, the vertical steel plate 4 and an L-shaped limiting plate 6 are taken as the protective mechanisms at the outermost side, and can be protected again to ensure the normal running of the subsequent vehicle, fixing seats 9 are fixed on the outer walls at the tops of two L-shaped limiting plates 6 through bolts, supporting rods 7 are welded on the outer walls at the tops of two fixing seats 9, the same connecting rod 13 is fixed on the outer wall at the opposite side of the two supporting rods 7 through bolts, a sleeve 8 is sleeved on the outer wall at the circumference of the connecting rod 13, and a reflective strip is bonded on the outer wall of the sleeve 8, thereby having strong warning effect when, one side of the outer wall of the bottom of the L-shaped limiting plate 6 is welded with a baffle plate 10.

The working principle is as follows: when the device is used, at certain key road sections of a straight bridge body road section, the bridge edge is reinforced, a plurality of circular through holes are reserved in the bridge body in advance, the transverse steel plate 1 is placed under the bridge surface, the inserting rods 3 are inserted into the circular through holes and fixed by cement pouring, so that the device can be fixed on the outer side of the bridge edge, the sleeve 8 is provided with the light reflecting strips, the device has a strong warning effect at night, the driving vehicle is reminded not to approach, when an accident happens and the vehicle collides against the bridge edge, stones on the bridge edge are smashed and contacted with the rubber pad 5, the rubber pad 5 provides a certain buffering effect, then the device collides with the vertical steel plate 4 and stops, the transverse steel plate 1, the vertical steel plate 4 and the L-shaped limiting plate 6 serve as a protection mechanism on the outermost side, protection can be carried out again, and normal driving.

Example 2

Referring to fig. 3, the bridge reinforcing structure of this embodiment further includes a warning strip 14 compared to embodiment 1, and the warning strip 14 is adhered to one side outer wall of the barrier 10.

The working principle is as follows: when the warning device is used, the warning strips 14 are arranged on the baffle 10, and after the bridge edge is crashed, the baffle 10 is exposed, so that the warning strips 14 are exposed, the display of the baffle 10 is more obvious, and the passing vehicles are reminded of walking slowly and carefully.

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 utility model provides a bridge reinforced structure, includes horizontal steel sheet (1) and two L type limiting plate (6), its characterized in that, it has a plurality of mounting holes (12) to open on the top outer wall of horizontal steel sheet (1), the position welding that horizontal steel sheet (1) bottom outer wall is close to mounting hole (12) has fixed plate (2), it has a plurality of inserted bars (3) to peg graft on the bottom outer wall of fixed plate (2), and the one end of inserted bar (3) passes mounting hole (12) respectively and is located the top of horizontal steel sheet (1), the one end welding of inserted bar (3) has conical rod (11), the welding has perpendicular steel sheet (4) on one side outer wall of horizontal steel sheet (1), and perpendicular steel sheet (4) is close to one side outer wall welding on top on the inner wall of L type limiting plate (6).

2. The bridge reinforcing structure according to claim 1, wherein a rubber pad (5) is adhered to one side inner wall of the vertical steel plate (4).

3. The bridge reinforcing structure according to claim 1, wherein the fixing seats (9) are fixed on the outer walls of the tops of the two L-shaped limiting plates (6) through bolts, and the supporting rods (7) are welded on the outer walls of the tops of the two fixing seats (9).

4. A bridge reinforcing structure according to claim 3, wherein the same connecting rod (13) is fixed on the outer wall of the opposite side of the two supporting rods (7) through bolts.

5. The bridge reinforcing structure according to claim 4, wherein the connecting rod (13) is sleeved with a sleeve (8) on the outer circumferential wall, and the sleeve (8) is adhered with a reflective strip on the outer circumferential wall.

6. The bridge reinforcing structure according to claim 1, characterized in that a baffle (10) is welded on one side of the outer wall at the bottom of the L-shaped limiting plate (6).

7. The bridge reinforcing structure according to claim 6, further comprising a warning strip (14), wherein the warning strip (14) is adhered to one side outer wall of the barrier (10).