CN214362948U - Bridge reinforcing and supporting mechanism with improved bridge transverse stability - Google Patents

Abstract

The utility model discloses a bridge reinforcing and supporting mechanism that bridge lateral stability improves, the utility model relates to a bridge reinforcing and supporting technology field. The both ends of the other end fixedly connected with bearing plate bottom of bracing piece, the inside sliding connection of bearing plate has the inside of spout, the outside fixedly connected with pier of spout, the bottom of bearing plate top fixedly connected with gravity board, the both sides laminating of negative pressure board is connected with the inside of bridge subassembly, the both sides of the inside fixedly connected with bridge subassembly of first roll hook and second roll hook, the flexible end of the first telescopic link of the outside fixedly connected with of first roll hook, the flexible end of the outside fixedly connected with second telescopic link of second roll hook, the flexible end of the stiff end fixedly connected with third telescopic link of first telescopic link and second telescopic link, the bracing piece of bearing plate opposite side is simultaneously downstream with the bearing plate to the bearing plate, let the bridge subassembly not dropped from the top of pier, and resume the balanced state of bridge subassembly.

Description

Bridge reinforcing and supporting mechanism with improved bridge transverse stability

Technical Field

The utility model relates to a bridge reinforcing technology field specifically is a bridge reinforcing and supporting mechanism that bridge lateral stability improves.

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 consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like. The bridge is divided according to a structural system and comprises four basic systems, namely a beam bridge, an arch bridge, a rigid bridge and a suspension cable bearing (a suspension bridge and a cable-stayed bridge).

The bridge that uses at present, when the horizontal atress of bridge, the meeting atress of bridge subassembly decomposes, has caused the bridge subassembly to drop from the pier, perhaps the horizontal one side of bridge subassembly inclines to one side because of the atress inequality, and bridge subassembly and pier one side slope cause the engineering accident, for this reason, technical personnel in the field have provided a bridge reinforcing and supporting mechanism that bridge lateral stability improves.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bridge lateral stability improves bridge consolidates supporting mechanism has solved the meeting atress of bridge subassembly and has decomposed, has caused the bridge subassembly to drop from the pier, perhaps bridge subassembly and pier lopsidedness are because of the atress inequality to lopsidedness, and bridge subassembly and pier lopsidedness cause the problem of engineering accident.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a supporting mechanism is consolidated to bridge that bridge lateral stability improves, includes pier and bridge subassembly, the both sides fixedly connected with coupling assembling of bridge subassembly, the outside sliding connection of pier has the supporting component, the supporting component includes the bracing piece, the one end fixedly connected with bridge subassembly of bracing piece, the both ends of the other end fixedly connected with bearing plate bottom of bracing piece, the inside sliding connection of bearing plate has the inside of spout, the outside fixedly connected with pier of spout, the bottom of the top fixedly connected with gravity board of bearing plate, the inside of bridge subassembly is run through at the top of gravity board, the top fixed connection of gravity board just has the bottom of negative pressure board, the both sides laminating of negative pressure board is connected with the inside of bridge subassembly.

Coupling assembling includes that first roll hook and second roll the hook, the inside fixedly connected with bridge subassembly's of first roll hook and second roll hook both sides, the flexible end of the first telescopic link of the outside fixedly connected with of first roll hook, the flexible end of the outside fixedly connected with second telescopic link of second roll hook, the flexible end of the stiff end fixedly connected with third telescopic link of first telescopic link and second telescopic link.

Preferably, the stiff end fixedly connected with connecting rod of third telescopic link top, one side of third telescopic link is equipped with the guard plate, the bottom fixed connection of guard plate has one side at connecting rod top.

Preferably, the bottom of the connecting rod is fixedly connected with one side of the top of the bearing plate, and the outside of the connecting rod is not contacted with the outside of the supporting rod.

Preferably, the top of the pier is fixedly connected with the top of a bump, the outside of the bump is fixedly connected with the inside of a groove, and the outside of the groove is fixedly connected with the inside of the pier.

Preferably, the bridge assembly comprises side beams, the inner sides of the side beams are fixedly connected with roadbeds, and the inner sides of the roadbeds are fixedly connected with the two sides of the connecting piers.

Preferably, the height of the protection plate is consistent with that of the side beam, and the length of the connecting rod is consistent with that of the bridge assembly.

Advantageous effects

The utility model provides a supporting mechanism is consolidated to bridge that bridge lateral stability improves. Compared with the prior art, the method has the following beneficial effects:

1. a bridge reinforcing and supporting mechanism with improved bridge transverse stability comprises a supporting rod, wherein one end of the supporting rod is fixedly connected with a bridge component, the other end of the supporting rod is fixedly connected with two ends of the bottom of a bearing plate, the inside of the bearing plate is slidably connected with the inside of a chute, the outside of the chute is fixedly connected with the outside of a pier, the top of the bearing plate is fixedly connected with the bottom of a gravity plate, the top of the gravity plate penetrates through the inside of the bridge component, the top of the gravity plate is fixedly connected with the bottom of a negative pressure plate, two sides of the negative pressure plate are connected with the inside of the bridge component in an attaching mode, when one transverse side of the bridge component inclines to one side due to uneven stress, one side of the bridge component compresses the supporting rod, one end of the supporting rod moves the bearing plate downwards, the gravity plate at the top of the bearing plate stabilizes the bridge component at the top of the pier, and the supporting rod at the other side of the bearing plate simultaneously moves downwards, the bridge module is not dropped from the top of the pier, and the balanced state of the bridge module is restored.

2. The utility model provides a bridge reinforcement supporting mechanism that bridge lateral stability improves, include first rolling hook and second rolling hook through coupling assembling, the both sides of the inside fixedly connected with bridge subassembly of first rolling hook and second rolling hook, the flexible end of the first telescopic link of outside fixedly connected with of first rolling hook, the flexible end of the outside fixedly connected with second telescopic link of second rolling hook, the flexible end of the stiff end fixedly connected with third telescopic link of first telescopic link and second telescopic link, the top inside fixed string in the outside of curb girder of first rolling hook and second rolling hook, be connected the outside of first rolling hook with the flexible end of first telescopic link, the outside of second rolling hook is connected with the flexible end of second telescopic link, the top of the stiff end fixedly connected with connecting rod of second telescopic link and first telescopic link.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection assembly of the present invention;

fig. 3 is a sectional view of the knot support assembly of the present invention.

In the figure: 1. a bridge pier; 3. a support assembly; 31. a support bar; 32. a chute; 33. a bearing plate; 34. a gravity plate; 35. a negative pressure plate; 4. a bridge component; 41. a side beam; 42. a roadbed; 43. connecting a pier; 5. a connecting rod; 6. a protection plate; 7. a bump; 8. a groove; 9. a connecting assembly; 91. a first telescopic rod; 92. a first rolling hook; 93. a second rolling hook; 94. a third telescopic rod; 95. and a second telescopic rod.

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.

Referring to fig. 2, the present invention provides a technical solution: the utility model provides a supporting mechanism is consolidated to bridge that bridge lateral stability improves, including pier 1 and bridge subassembly 4, bridge subassembly 4's both sides fixedly connected with coupling assembling 9, pier 1's outside sliding connection has 3 supporting component 3 to include bracing piece 31, the one end fixedly connected with bridge subassembly 4 of bracing piece 31, the both ends of the other end fixedly connected with bearing plate 33 bottom of bracing piece 31, the inside sliding connection of bearing plate 33 has the inside of spout 32, the outside fixedly connected with pier 1's of spout 32 outside, the bottom of bearing plate 33 top fixedly connected with gravity board 34, bridge subassembly 4's inside is run through at the top of gravity board 34, the top fixed connection of gravity board 34 just has the bottom of negative pressure board 35, the both sides laminating of negative pressure board 35 is connected with bridge subassembly 4's inside.

Referring to fig. 3, the connecting assembly 9 includes a first rolling hook 92 and a second rolling hook 93, the first rolling hook 92 and the second rolling hook 93 are fixedly connected to two sides of the bridge assembly 4, the first rolling hook 92 is fixedly connected to an outer portion of the first telescopic rod 91, the second rolling hook 93 is fixedly connected to an outer portion of the second telescopic rod 95, and the first telescopic rod 91 and the second telescopic rod 95 are fixedly connected to fixed ends of the third telescopic rod 94.

Referring to fig. 1, a fixed end of a third telescopic rod 94 is fixedly connected with the top of a connecting rod 5, one side of the third telescopic rod 94 is provided with a protection plate 6, the bottom of the protection plate 6 is fixedly connected with one side of the top of the connecting rod 5, the bottom of the connecting rod 5 is fixedly connected with one side of the top of a bearing plate 33, the outside of the connecting rod 5 is not in contact with the outside of a supporting rod 31, the top of a pier 1 is fixedly connected with the top of a bump 7, the outside of the bump 7 is fixedly connected with the inside of a groove 8, the outside of the groove 8 is fixedly connected with the inside of the pier 1, a side beam 41 is arranged inside a bridge assembly 4, an inner side of the side beam 41 is fixedly connected with a roadbed 42, the inside of the roadbed 42 is fixedly connected with the two sides of the pier 43, the height of the protection plate 6 is consistent with that of the side beam 41, and the length of the connecting rod 5 is consistent with that of the bridge assembly 4.

When in use, the top inner parts of the first rolling hook 92 and the second rolling hook 93 are fixedly hung on the outer side of the side beam 41, the outer part of the first rolling hook 92 is connected with the telescopic end of the first telescopic rod 91, the outer part of the second rolling hook 93 is connected with the telescopic end of the second telescopic rod 95, the fixed ends of the second telescopic rod 95 and the first telescopic rod 91 are fixedly connected with the top part of the connecting rod 5, the inner side of the protection plate 6 is attached to the outer part of the side beam 41, so that the structure of the bridge module 4 is more stably combined together, when one transverse side of the bridge module 4 inclines to one side due to uneven stress, one side of the bridge module 4 compresses the supporting rod 31, one end of the supporting rod 31 downwards moves the bearing plate 33, the gravity plate 34 at the top of the bearing plate 33 stabilizes the bridge module 4 at the top of the pier 1, the bearing plate 33 simultaneously downwards moves the supporting rod 31 at the other side of the bearing plate 33, so that the bridge module 4 is not dropped from the top of the pier 1, and restores the equilibrium state of the bridge module 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bridge reinforcing and supporting mechanism that bridge lateral stability improves, includes pier (1) and bridge module (4), its characterized in that: the two sides of the bridge component (4) are fixedly connected with connecting components (9), the outer part of the bridge pier (1) is connected with a supporting component (3) in a sliding way, the supporting component (3) comprises a supporting rod (31), one end of the supporting rod (31) is fixedly connected with a bridge component (4), the other end of the supporting rod (31) is fixedly connected with two ends of the bottom of the bearing plate (33), the inside of the bearing plate (33) is connected with the inside of the sliding groove (32) in a sliding way, the outer part of the sliding groove (32) is fixedly connected with the outer part of the pier (1), the top part of the bearing plate (33) is fixedly connected with the bottom part of the gravity plate (34), the top of the gravity plate (34) penetrates through the interior of the bridge assembly (4), the top of the gravity plate (34) is fixedly connected with the bottom of the negative pressure plate (35), the two sides of the negative pressure plate (35) are attached to the inside of the bridge component (4);

coupling assembling (9) roll hook (93) including first roll hook (92) and second, the both sides of the inside fixedly connected with bridge subassembly (4) of hook (93) are rolled to first roll hook (92) and second, the flexible end of the first telescopic link of outside fixedly connected with (91) of first roll hook (92), the flexible end of the outside fixedly connected with second telescopic link (95) of second roll hook (93), the flexible end of the stiff end fixedly connected with third telescopic link (94) of first telescopic link (91) and second telescopic link (95).

2. The bridge reinforcing and supporting mechanism with improved bridge transverse stability of claim 1, wherein: the top of stiff end fixedly connected with connecting rod (5) of third telescopic link (94), one side of third telescopic link (94) is equipped with guard plate (6), the bottom fixed connection of guard plate (6) has one side at connecting rod (5) top.

3. The bridge reinforcing and supporting mechanism with improved bridge transverse stability of claim 2, wherein: the bottom fixedly connected with bearing plate (33) one side at top of connecting rod (5), the outside and bracing piece (31) outside contactless of connecting rod (5).

4. The bridge reinforcing and supporting mechanism with improved bridge transverse stability of claim 1, wherein: the top of pier (1) is fixed with the top of lug (7), inside the outside fixed connection recess (8) of lug (7), inside the outside fixed connection pier (1) of recess (8).

5. The bridge reinforcing and supporting mechanism with improved bridge transverse stability of claim 3, wherein: the bridge module (4) is inside including curb girder (41), the inboard fixedly connected with road bed (42) of curb girder (41), the both sides of pier (43) are connected to the inside fixedly connected with of road bed (42).

6. The bridge reinforcing and supporting mechanism with improved bridge transverse stability of claim 5, wherein: the height of the protection plate (6) is consistent with that of the side beam (41), and the length of the connecting rod (5) is consistent with that of the bridge module (4).

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