Filling side plate for viaduct gap

Abstract

The utility model discloses a filling side plate for viaduct gaps, and relates to the technical field of viaducts. The bridge comprises two bridge piers, bridges are arranged on the inner surfaces of the two bridge piers, a filling mechanism is jointly arranged on the sides of the opposite faces of the two bridges, a plurality of fixing mechanisms are arranged on the outer surface of the filling mechanism, each fixing mechanism comprises a mounting bolt, and a threaded groove is formed in the inner surface of each mounting bolt; the outer surface of the mounting bolt is fixedly provided with a guide ring, the outer surface of the mounting bolt is provided with a plurality of guide holes, and the inner surface of the mounting bolt is sleeved with a guide bolt in a threaded mode. The filling side plate for the viaduct gap can be effectively fixed through the fixing mechanism, and the viaduct gap can be effectively filled through the filling mechanism, so that the filling side plate for the viaduct gap can be effectively filled.

Description

Technical Field

[0001] The present application relates to the technical field of viaducts, and in particular to a filling side plate used for viaduct gaps. Background Art

[0002] In order to solve the problem of traffic congestion in the city center, many cities have built viaducts. When constructing viaducts, they are constructed by splicing multiple sections together, which will leave gaps after splicing.

[0003] After checking the announcement number: CN206034281U, a leak-proof and noise-reducing structure for high-speed railway viaducts is disclosed. This technology discloses "including a bridge gap, which is defined by adjacent left and right beam plates; a telescopic key body, which is accommodated in the bridge gap, and the telescopic key body has a left side wall, a right side wall, a bottom wall connecting the bottom edge of the left side wall and the bottom edge of the right side wall, a left flange portion extending from the top edge of the left side wall to the left, and a right flange portion extending from the top edge of the right side wall to the right; and a filler, which is accommodated in the accommodating channel, preferably, the filler is a flexible material and other technical solutions. The utility model has the following advantages: it can prevent rainwater from falling directly from the bridge gap to the abutment, but flows out from the front downpipe and the rear downpipe, effectively avoiding the problem of corrosion of the bearing; because the telescopic key body completely seals the bridge gap, that is, no airflow passes through the bridge gap, avoiding friction and other technical effects of noise generation".

[0004] With respect to the above-mentioned related technologies, the inventors believe that when filling the gaps in viaducts using the prior art, most of the filling side panels used for the filling side panels of the viaducts cannot be effectively fixed, which causes the filling side panels to easily fall off, and further, when filling the gaps in viaducts using the prior art, most of the filling side panels used for the filling side panels of the viaducts cannot be effectively filled, which causes gaps to be easily left and water to leak downwards on rainy days. Utility Model Content

[0005] The purpose of the present application is to provide a filling side plate for viaduct gaps, so as to improve the problem that most of the filling side plates for viaduct gaps cannot be effectively fixed and most of the filling side plates for viaduct gaps cannot be effectively filled.

[0006] The present application provides a filling side plate for viaduct gaps using the following technical solution:

[0007] A filling side plate for the gap of an elevated bridge comprises two piers, the inner surfaces of the two piers are each provided with a bridge, a filling mechanism is commonly provided on one side of the opposite surfaces of the two bridges, a plurality of fixing mechanisms are provided on the outer surface of the filling mechanism, the fixing mechanism comprises a mounting bolt, a thread groove is provided on the inner surface of the mounting bolt, a guide ring is fixedly provided on the outer surface of the mounting bolt, a plurality of guide holes are provided on the outer surface of the mounting bolt, and a guide bolt is threadedly sleeved on the inner surface of the mounting bolt.

[0008] By adopting the above technical solution, when the filling side panels of the viaduct gap are fixed on the viaduct through the fixing mechanism, the filling side panels can be effectively fixed on the bridge, thereby achieving effective fixation of the filling side panels used for the viaduct gap.

[0009] Optionally, the filling mechanism includes four outer shells, and the inner surfaces of each two outer shells are respectively fitted with the outer surfaces of both sides of the two bridges, the lower ends of each two outer shells are respectively provided with a filling plate, the sides of the opposite surfaces of the two filling plates are commonly fixed with a water-blocking plate, the upper ends of the two water-blocking plates are commonly fixed with a baffle, and the two sides of the two baffles are respectively fixedly connected to one side of the four outer shells.

[0010] By adopting the above technical solution, through the filling mechanism, when the filling side plates of the viaduct gaps are used on the viaduct, the viaduct gaps can be effectively filled and water leakage can be prevented when it rains, thereby achieving effective filling of the filling side plates used for the viaduct gaps.

[0011] Optionally, the inner surfaces of the plurality of mounting bolts are provided with wear-resistant rings respectively used in conjunction with the plurality of guide bolts.

[0012] By adopting the above technical solution, the guide bolt can be prevented from being worn by the mounting bolt.

[0013] Optionally, outer surfaces of the plurality of mounting bolts are sleeved with wear-resistant pads used in conjunction with the filling mechanism.

[0014] By adopting the above technical solution, the wear-resistant pad can prevent the filling mechanism from being worn when the mounting bolts are installed.

[0015] Optionally, every sixteen guide holes are distributed in a circular array on the outer surface of the mounting bolt.

[0016] By adopting the above technical solution, the guide hole can be guided when the installation bolt is extruded and deformed.

[0017] Optionally, the outer surfaces of the four shells are each provided with a plurality of mounting holes, and the plurality of mounting holes are respectively distributed linearly on the outer surfaces of the shells.

[0018] By adopting the above technical solution, the mounting hole can facilitate the installation of the fixing mechanism.

[0019] Optionally, inner surfaces of the plurality of mounting holes are respectively slidably fitted with outer surfaces of a plurality of mounting bolts.

[0020] By adopting the above technical solution, the mounting bolt can slide on the inner surface of the mounting hole through the mounting hole.

[0021] Optionally, both baffles and water baffles are "V" shaped, and both baffles and water baffles are made of flexible metal material.

[0022] By adopting the above technical solution, the baffle and the water-blocking plate have certain tensile properties.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Through the fixing mechanism, when the filling side plate of the viaduct gap is fixed on the viaduct, the filling side plate can be effectively fixed on the bridge, so that the filling side plate used for the viaduct gap can be effectively fixed;

[0025] 2. Through the filling mechanism, when the filling side plates of the viaduct gap are used on the viaduct, the viaduct gap can be effectively filled and water leakage can be prevented when it rains, thereby achieving that the filling side plates used for the viaduct gap can be effectively filled. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model.

[0027] Figure 2 It is a schematic cross-sectional view of the fixing mechanism structure of the utility model.

[0028] Figure 3 It is a schematic cross-sectional view of the filling mechanism structure of the utility model.

[0029] In the figure, 1, bridge pier; 2, fixing mechanism; 3, filling mechanism; 4, bridge; 20, mounting bolt; 21, guide bolt; 22, wear-resistant ring; 23, guide ring; 24, threaded groove; 25, wear-resistant pad; 26, guide hole; 30, outer shell; 31, filling plate; 32, water-blocking plate; 33, baffle; 34, mounting hole. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 3 , further details of this application are given.

[0031] Example:

[0032] A filling side plate for viaduct gap, referring to Figure 1 and Figure 2 , including two piers 1, two bridges 4, a filling mechanism 3 and multiple fixing mechanisms 2. The two bridges 4 are erected on the two piers 1. The filling mechanism 3 is located in the gap between the two bridges 4 and is fixed by the fixing mechanism 2.

[0033] Reference Figure 2 The fixing mechanism 2 includes a mounting bolt 20, a threaded groove 24, a guide ring 23, a guide hole 26 and a guide bolt 21. The guide bolt 21 is located inside the mounting bolt 20. The two are connected through the threaded groove 24 on the inner surface of the mounting bolt 20. The guide ring 23 is welded to the outer surface of the mounting bolt 20. Rotating the guide bolt 21 can extrude and deform the mounting bolt 20. The guide ring 23 can increase the strength of the deformed part to avoid breakage. The outer surface of the mounting bolt 20 is provided with a plurality of guide holes 26. The guide holes 26 are distributed in a ring array. When extruded and deformed, the protruding part can be guided, that is, it can be fixed on the surface of the bridge 4, thereby achieving the purpose of effectively fixing the filling side plate used for the gap of the viaduct.

[0034] Reference Figure 2 A wear-resistant ring 22 and a wear-resistant pad 25 are provided on the mounting bolt 20. The wear-resistant ring 22 is embedded in the inner surface of the mounting bolt 20. In order to prevent the guide bolt 21 from causing wear to the mounting bolt 20, the wear-resistant pad 25 is sleeved on the outer surface of the mounting bolt 20 to avoid scratches on the surface of the housing 30 when fixing.

[0035] Reference Figure 3 The filling mechanism 3 includes an outer shell 30, a filling plate 31, a water-blocking plate 32 and a baffle 33. The outer shell 30 is mounted on one side of the bridge 4. The filling plate 31 is welded to the lower end of the outer shell 30. The gaps between the filling plate 31 and the outer shell 30 and the bridge 4 are filled with waterproof glue. The water-blocking plate 32 and the baffle 33 are fixedly spliced ​​and welded to the connection between the outer shell 30 and the filling plate 31. The baffle 33 and the water-blocking plate 32 are both "V"-shaped, and the baffle 33 and the water-blocking plate 32 are both made of flexible metal, so that they have certain telescopic properties. After the filling mechanism 3 is installed, the gap above the water-blocking plate 32 can be filled with suitable fillers, which can be gravel, so as to achieve the purpose of effectively filling the filling side panels used for the gaps in the viaduct.

[0036] Reference Figure 3 A plurality of mounting holes 34 are provided on the housing 30, and the mounting holes 34 can facilitate the installation of the fixing mechanism 2 and avoid deformation of the housing 30 caused by forced drilling. The plurality of mounting holes 34 are respectively distributed in a linear shape, thereby improving stability after installation.

[0037] The implementation principle of the embodiment of the present application is as follows: through the fixing mechanism 2, the guide bolt 21 is located inside the mounting bolt 20, and the two are connected through the thread groove 24 on the inner surface of the mounting bolt 20, and the guide ring 23 is welded to the outer surface of the mounting bolt 20. The mounting bolt 20 can be squeezed and deformed by rotating the guide bolt 21, and the guide ring 23 can increase the strength of the deformed part to avoid breakage. The outer surface of the mounting bolt 20 is provided with a plurality of guide holes 26, and the guide holes 26 are distributed in a ring array. When squeezed and deformed, the protruding part can be guided, and it can be fixed on the surface of the bridge 4, thereby achieving the purpose of effectively fixing the filling side plate for the gap of the viaduct;

[0038] Through the filling mechanism 3, the outer shell 30 is sleeved on one side of the bridge 4, and the filling plate 31 is welded to the lower end of the outer shell 30. The gaps between the filling plate 31 and the outer shell 30 and the bridge 4 are filled with waterproof glue. The waterproof plate 32 and the baffle 33 are fixedly spliced ​​and welded and fixed at the connection between the outer shell 30 and the filling plate 31. The baffle 33 and the waterproof plate 32 are both "V"-shaped, and the baffle 33 and the waterproof plate 32 are both made of flexible metal, so that they have certain expansion and contraction properties. After the filling mechanism 3 is installed, the gap above the waterproof plate 32 can be filled with suitable fillers, which can be gravel, so as to achieve the purpose of effectively filling the filling side panels used for the gaps in the viaduct.

[0039] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A side plate for filling a gap in an elevated bridge, comprising two piers (1), characterized in that: The inner surfaces of the two bridge piers (1) are each provided with a bridge (4), and a filling mechanism (3) is commonly provided on one side of the opposite surfaces of the two bridges (4), and a plurality of fixing mechanisms (2) are provided on the outer surface of the filling mechanism (3); The fixing mechanism (2) comprises a mounting bolt (20), the inner surface of the mounting bolt (20) being provided with a thread groove (24), the outer surface of the mounting bolt (20) being fixedly provided with a guide ring (23), the outer surface of the mounting bolt (20) being provided with a plurality of guide holes (26), and the inner surface of the mounting bolt (20) being threadedly sleeved with a guide bolt (21).

2. The side plate for filling gaps in viaducts according to claim 1, characterized in that: The filling mechanism (3) comprises four outer shells (30), and the inner surfaces of each two outer shells (30) are respectively fitted with the outer surfaces of two sides of the two bridges (4), and the lower ends of each two outer shells (30) are respectively provided with a filling plate (31), and a water-blocking plate (32) is fixedly provided on one side of the opposite surfaces of the two filling plates (31), and a baffle (33) is fixedly provided on the upper ends of the two water-blocking plates (32), and the two sides of the two baffles (33) are respectively fixedly connected to one side of the four outer shells (30).

3. The side plate for filling gaps in viaducts according to claim 1, characterized in that: The inner surfaces of the plurality of mounting bolts (20) are each provided with a wear-resistant ring (22) respectively used in conjunction with the plurality of guide bolts (21).

4. The side plate for filling gaps in viaducts according to claim 1, characterized in that: The outer surfaces of the plurality of mounting bolts (20) are all sleeved with wear-resistant pads (25) for use in conjunction with the filling mechanism (3).

5. The side plate for filling gaps in viaducts according to claim 1, characterized in that: Every sixteen guide holes (26) are distributed in a circular array on the outer surface of the mounting bolt (20).

6. The side plate for filling gaps in viaducts according to claim 2, characterized in that: The outer surfaces of the four shells (30) are each provided with a plurality of mounting holes (34), and the plurality of mounting holes (34) are respectively distributed linearly on the outer surface of the shell (30).

7. The side plate for filling gaps in viaducts according to claim 6 is characterized in that: The inner surfaces of the plurality of mounting holes (34) are respectively slidably fitted with the outer surfaces of the plurality of mounting bolts (20).

8. The side plate for filling gaps in viaducts according to claim 2 is characterized in that: The two baffles (33) and the water barrier (32) are both "V"-shaped, and the two baffles (33) and the water barrier (32) are both made of flexible metal material.

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