Anti-rollover reinforcing structure for pier column of bearing bridge

Abstract

The utility model relates to the technical field of bridge reinforcement, in particular to an anti-rollover reinforcing structure for bearing bridge pier studs, which comprises a support frame, a reinforcing plate and a dismounting component, the longitudinal section of the support frame is a right triangle, the bottom of the support frame is fixed with the ground, and the top of the support frame is fixed with one end of the reinforcing plate; the other end of the reinforcing plate is fixed to one end of the dismounting assembly, the other end of the dismounting assembly is fixed to the bridge pier column, the alarm assembly comprises a detection module, a motor, a mounting plate and cleaning cotton, one end of the detection module is fixed to the reinforcing plate, the other end of the detection module is fixed to the motor, and the motor is in electric signal connection with the detection module; according to the bridge pier column inclination correcting device, the inclination degree of a bridge pier column is detected through the alarm assembly, and when inclination occurs, an alarm lamp can give an alarm and flicker to remind constructors of inclination of the bridge pier column and correct the bridge pier column.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge reinforcement, in particular to an anti-rollover reinforcement structure for a load-bearing bridge pier. Background Art

[0002] A pier is a load-bearing structure used to support the upper structure in civil engineering. The cross-section of a pier is mostly circular, but there are also elliptical, square, curved, parabolic and other special piers. It is an important component in highway bridges, railway bridges, sidewalks, overpasses, ramp bridges, and flyovers.

[0003] The Chinese utility model patent with publication number CN203403373U published on January 22, 2014 discloses an anti-overturning reinforcement device for a single-column pier bridge, including a single-column pier, a widening structure is arranged at the upper end of the single-column pier, a support is arranged at the top of the widening structure, a steel hoop is arranged at the upper end of the single-column pier, and the upper end of the single-column pier is provided with embedded steel bars along its circumferential direction, the steel hoop is anchored to the upper end of the single-column pier through the embedded steel bars, the steel hoop is two semicircular steel hoops, the two semicircular steel hoops are formed into a whole by fastening bolts and welding, a web is arranged in the circumferential direction of the steel hoop, the web is a steel corbel web, the steel corbel web is welded to the steel hoop, the periphery of the web is closed by an end plate, and a steel top plate is arranged at the top of the single-column pier, the steel top plate connects the steel hoop and the steel corbel web into a whole.

[0004] The above patent reduces the influence of eccentric load on straight bridges by adding a steel cap beam to the width of a middle single-column pier of a continuous box girder and replacing it with a double support on the steel cap beam. It can effectively improve the torsional torque and the stress of the bridge device for curved and inclined bridges and reduce safety hazards. However, it can only reinforce the pier and cannot sound an alarm after the pier is deformed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a load-bearing bridge pier anti-rollover reinforcement structure, which detects the inclination of the bridge pier by setting an alarm component. When inclination occurs, the alarm light can alarm and flash to remind construction workers that the bridge pier is tilted and correct it.

[0006] The utility model provides the following technical solutions:

[0007] A rollover prevention reinforcement structure for a load-bearing bridge pier comprises a support frame, a reinforcement plate and a disassembly assembly, wherein the longitudinal section of the support frame is a right triangle, the bottom of the support frame is fixed to the ground, the top of the support frame is fixed to one end of the reinforcement plate, the other end of the reinforcement plate is fixed to one end of the disassembly assembly, and the other end of the disassembly assembly is fixed to the bridge pier, and also comprises an alarm assembly, the alarm assembly comprises a detection module, a motor, a mounting plate and cleaning cotton, one end of the detection module is fixed to the reinforcement plate, the other end of the detection module is fixed to the motor, and the motor and the detection module are electrically connected; the output shaft of the motor is fixed to an indicator light; mounting plates are provided on both sides of the indicator light, the mounting plates are fixed to the detection module, cleaning cotton is fixed to one end of the mounting plate close to the indicator light, and the cleaning cotton abuts against the indicator light.

[0008] Furthermore, a weighting module is fixed to the end of the support frame opposite to the reinforcement plate.

[0009] Furthermore, a protective shell is arranged on the outer periphery of the motor, one end of the protective shell is fixed to the detection module, and the other end of the protective shell is fixed to the indicator light.

[0010] Furthermore, a lampshade is arranged on the periphery of the indicator light, and the lampshade abuts against the cleaning cotton.

[0011] Furthermore, a fixing plate is fixed between the protective shell and the lampshade.

[0012] Furthermore, the disassembly assembly includes screws and protective rubber, the protective rubber is provided with a fixing hole, the reinforcement plate is provided with a threaded hole, the screw passes through the fixing hole and the threaded hole in sequence, the screw abuts against the fixing hole, and the screw and the threaded hole are clearance-matched.

[0013] Furthermore, a cleaning brush is fixed to the tip of the screw, and the cleaning brush abuts against the threaded hole.

[0014] The utility model has the following beneficial technical effects:

[0015] 1. The utility model detects the inclination of the bridge pier by setting an alarm component. When inclination occurs, the alarm light can alarm and flash to remind the construction workers that the bridge pier is tilted and correct it.

[0016] 2. The utility model cleans the outer surface of the lampshade by cleaning cotton to prevent impurities from adhering to the lampshade and covering the light of the warning light, making it inconvenient to observe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is an exploded view of the alarm component;

[0019] Figure 3 Exploded view of disassembled assembly.

[0020] The reference numerals in the figure represent:

[0021] 1. Weight module; 2. Support frame; 3. Reinforcement plate; 4. Alarm component; 41. Detection module; 42. Protective shell; 43. Motor; 44. Indicator light; 45. Fixing plate; 46. Mounting plate; 47. Cleaning cotton; 5. Disassembly component; 51. Screw; 52. Cleaning brush; 53. Fixing hole; 54. Protective rubber; 55. Threaded hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 3 As shown, the anti-rollover reinforcement structure of the load-bearing bridge pier of this embodiment includes a support frame 2, a reinforcement plate 3 and a disassembly assembly 5, the longitudinal section of the support frame 2 is a right triangle, the bottom of the support frame 2 is fixed to the ground, the top of the support frame 2 is fixed to one end of the reinforcement plate 3, the other end of the reinforcement plate 3 is fixed to one end of the disassembly assembly 5, and the other end of the disassembly assembly 5 is fixed to the bridge pier, and also includes an alarm assembly 4, the alarm assembly 4 includes a detection module 41, a motor 43, a mounting plate 46 and cleaning cotton 47, one end of the detection module 41 is fixed to the reinforcement plate 3, the other end of the detection module 41 is fixed to the motor 43, and the motor 43 is electrically connected to the detection module 41; the output shaft of the motor 43 is fixed to the indicator light 44; mounting plates 46 are arranged on both sides of the indicator light 44, the mounting plates 46 are fixed to the detection module 41, and cleaning cotton 47 is fixed to one end of the mounting plate 46 close to the indicator light 44, and the cleaning cotton 47 is abutted against the indicator light 44.

[0025] The detection module 41 detects the inclination of the bridge pier. When the bridge pier is tilted, the detection module 41 starts the motor 43 and makes the alarm light flash and alarm. The alarm and flashing remind the construction personnel that the bridge pier is tilted, and the bridge pier is corrected to prevent the tilt of the bridge pier from causing hidden dangers for subsequent construction. While rotating, the cleaning cotton 47 cleans the outer surface of the indicator light 44 to prevent some impurities from adhering to the indicator light 44 and covering the light of the indicator light 44.

[0026] Furthermore, a weighting module 1 is fixed to one end of the support frame 2 opposite to the reinforcing plate 3 .

[0027] Furthermore, a protective shell 42 is disposed on the outer periphery of the motor 43 , one end of the protective shell 42 is fixed to the detection module 41 , and the other end of the protective shell 42 is fixed to the indicator light 44 .

[0028] Furthermore, a lampshade is provided on the outer periphery of the indicator light 44 , and the lampshade abuts against the cleaning cotton 47 .

[0029] Furthermore, a fixing plate 45 is fixed between the protective shell 42 and the lampshade.

[0030] Furthermore, the disassembly component 5 includes a screw 51 and a protective rubber 54, the protective rubber 54 is provided with a fixing hole 53, the reinforcement plate 3 is provided with a threaded hole 55, the screw 51 passes through the fixing hole 53 and the threaded hole 55 in sequence, the screw 51 abuts against the fixing hole 53, and the screw 51 and the threaded hole 55 are loosely matched.

[0031] The protective rubber 54 blocks the reinforcing plate 3 and the bridge pier to prevent the reinforcing plate 3 from damaging the bridge pier. After long-term use, the protective rubber 54 may be damaged. At this time, the screw 51 is rotated to disengage the screw 51 from the threaded hole 55, so that the screw 51 can be removed and replaced.

[0032] Furthermore, a cleaning brush 52 is fixed to the tip of the screw 51 , and the cleaning brush 52 abuts against the threaded hole 55 .

[0033] The cleaning brush 52 is driven while the screw 51 is rotated, and the interior of the threaded hole 55 is cleaned by the cleaning brush 52 to prevent impurities from adhering to the interior and affecting the fixation of the screw 51 .

[0034] The method of using the utility model is:

[0035] After the reinforcement structure is installed, the inclination of the bridge pier is detected by the detection module 41. When the bridge pier is tilted, the motor 43 is started by the detection module 41 to make the alarm light flash and alarm. The alarm and flashing remind the construction personnel of the inclination of the bridge pier, and the bridge pier is corrected to prevent the inclination of the bridge pier from causing hidden dangers for subsequent construction. The motor 43 drives the fixing plate 45, thereby driving the indicator light 44, so that the indicator light 44 and the alarm light inside it rotate to make it more conspicuous. While rotating, the outer surface of the indicator light 44 is cleaned by the cleaning cotton 47 to prevent some impurities from adhering to the indicator light 44 and covering the light of the alarm light, making it inconvenient to observe. During reinforcement, the protective rubber 54 can be used to block the reinforcement plate 3 and the bridge pier to prevent the reinforcement plate 3 from causing damage to the bridge pier.

[0036] After long-term use, the protective rubber 54 may be damaged. In this case, the screw 51 is rotated to disengage the screw 51 from the threaded hole 55, so that the screw 51 can be removed and replaced. The cleaning brush 52 is driven while the screw 51 is rotated to clean the inside of the threaded hole 55 to prevent impurities from adhering to the inside and affecting the fixation of the screw 51.

[0037] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A rollover prevention reinforcement structure for a load-bearing bridge pier, comprising a support frame (2), a reinforcement plate (3) and a disassembly assembly (5), wherein the longitudinal section of the support frame (2) is a right triangle, the bottom of the support frame (2) is fixed to the ground, the top of the support frame (2) is fixed to one end of the reinforcement plate (3), the other end of the reinforcement plate (3) is fixed to one end of the disassembly assembly (5), and the other end of the disassembly assembly (5) is fixed to the bridge pier, characterized in that: The invention also comprises an alarm component (4), the alarm component (4) comprising a detection module (41), a motor (43), a mounting plate (46) and cleaning cotton (47), one end of the detection module (41) is fixed to the reinforcement plate (3), the other end of the detection module (41) is fixed to the motor (43), and the motor (43) and the detection module (41) are electrically connected; the output shaft of the motor (43) is fixed to the indicator light (44); mounting plates (46) are arranged on both sides of the indicator light (44), the mounting plates (46) are fixed to the detection module (41), and cleaning cotton (47) is fixed to one end of the mounting plate (46) close to the indicator light (44), and the cleaning cotton (47) is in contact with the indicator light (44).

2. The anti-rollover reinforcement structure for a load-bearing bridge pier according to claim 1, characterized in that: A weighting module (1) is fixed to one end of the support frame (2) opposite to the reinforcing plate (3).

3. The anti-rollover reinforcement structure for a load-bearing bridge pier according to claim 1, characterized in that: A protective shell (42) is arranged on the outer periphery of the motor (43); one end of the protective shell (42) is fixed to the detection module (41), and the other end of the protective shell (42) is fixed to the indicator light (44).

4. The anti-rollover reinforcement structure for a load-bearing bridge pier according to claim 3, characterized in that: A lampshade is arranged on the periphery of the indicator light (44), and the lampshade abuts against the cleaning cotton (47).

5. The anti-rollover reinforcement structure for a load-bearing bridge pier according to claim 4, characterized in that: A fixing plate (45) is fixed between the protective shell (42) and the lampshade.

6. The anti-rollover reinforcement structure for a load-bearing bridge pier according to claim 1, characterized in that: The disassembly assembly (5) comprises a screw (51) and a protective rubber (54); the protective rubber (54) is provided with a fixing hole (53); the reinforcing plate (3) is provided with a threaded hole (55); the screw (51) passes through the fixing hole (53) and the threaded hole (55) in sequence; the screw (51) abuts against the fixing hole (53); and the screw (51) and the threaded hole (55) are clearance-matched.

7. The anti-rollover reinforcement structure for a load-bearing bridge pier according to claim 6, characterized in that: A cleaning brush (52) is fixed to the tip of the screw (51), and the cleaning brush (52) abuts against the threaded hole (55).

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