Adjustable bridge reinforcement side wall and method of reinforcement

Abstract

The application discloses an adjustable bridge reinforcing side wall and a reinforcing method, which comprises reinforcing plates a and b, connecting plates fixedly connected between the front end outer walls of the reinforcing plates a and b, a bridge main body arranged at the rear end of the reinforcing plate a, fixing bolts a penetrating into the inside of the bridge main body from the rear and arranged at the four corners of the front end outer walls of the reinforcing plates a and b and the front end outer wall of the connecting plate near the left and right sides, a positioning block fixedly connected to the center of the front end outer wall of the connecting plate, a threaded rod arranged in the inside of the positioning block, an installation plate fixedly connected to the upper end of the threaded rod, and fixing bolts c penetrating into the inside of the bridge main body from the upper end and arranged at the four corners of the lower end outer wall of the installation plate. The positioning block, the threaded rod, the installation plate and the fixing bolts c are installed, the threaded rod and the positioning block are screwed with each other, and the reinforcing plates a and b are prevented from falling downward.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of bridge reinforcement, and particularly relates to an adjustable bridge reinforcement side wall and a reinforcement method. BACKGROUND

[0002] The strength and stability of the bridge side wall are increased by installing a steel plate on the bridge side wall and fixing the steel plate between the bridge side wall and the bolts. However, when the bridge side wall is reinforced by the steel plate, a large number of steel plates need to be fixed on the bridge side wall. Since the steel plates are fixed between the bridge side wall and the bolts, and the steel plates are heavy, the bolts are shaken and the steel plates are pressed by their own weight during the vibration of vehicles passing through the bridge, which causes the bolts to be shaken and the steel plates to be pressed by their own weight and to be separated from the bridge and the steel plate, resulting in the steel plates falling off. SUMMARY

[0003] The application aims to provide an adjustable bridge reinforcement side wall and a reinforcement method to solve the problem that the steel plates are heavy and the bolts are shaken and the steel plates are pressed by their own weight during the vibration of vehicles passing through the bridge.

[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: an adjustable bridge reinforcement side wall and a reinforcement method, comprising a reinforcement plate a and a reinforcement plate b installed at the right end of the reinforcement plate a.

[0005] The front end outer wall of the reinforcement plate a and the front end outer wall of the reinforcement plate b are fixedly connected with a connecting plate.

[0006] The rear end of the reinforcement plate a is provided with a bridge main body.

[0007] The front end outer wall of the reinforcement plate a and the front end outer wall of the reinforcement plate b are fixedly connected with a connecting plate.

[0008] The front end outer wall of the connecting plate is fixedly connected with a positioning block, the inside of the positioning block is provided with a threaded rod, the upper end of the threaded rod is fixedly connected with a mounting plate, and the lower end outer wall of the mounting plate is provided with a fixed screw c penetrating into the inside of the bridge main body to fix the mounting plate.

[0009] Preferably, the circular outer wall of the threaded rod is threadedly connected with a positioning column, and the left and right ends of the circular outer wall of the positioning column are fixedly connected with a connecting rod.

[0010] Preferably, the upper end of each of the two connecting rods is fixedly connected with a mounting plate, and the mounting plate is provided with three mounting plates.

[0011] Preferably, the upper end of the outer wall of the plurality of mounting plates is fixedly connected with a gasket to tightly fit with the lower end of the outer wall of the bridge body, and the lower end of the threaded rod is fixedly connected with a handle to control the clockwise and counterclockwise angular rotation of the threaded rod.

[0012] Preferably, the gasket is made of rubber material, and the plurality of mounting plates are on the same horizontal plane.

[0013] Preferably, the lower end of the outer wall of the reinforcing plate a and the reinforcing plate b is fixedly connected with a bottom plate, and the lower end of the outer wall of the two bottom plates is provided with a fixed bolt b penetrating upward in the interior of the bridge body.

[0014] An adjustable bridge reinforcing side wall reinforcing method, the reinforcing method steps are as follows:

[0015] Step one, first, the front end of the outer wall of the reinforcing plate a and the reinforcing plate b is provided with a fixed bolt a penetrating rearward in the interior of the bridge body near the left and right sides of the front end of the outer wall of the connecting plate, the reinforcing plate a and the reinforcing plate b are installed in sequence according to the length of the bridge side wall, the horizontal length and the vertical length of the reinforcing plate a and the reinforcing plate b can be cut according to the demand to adapt to the side wall of the bridge, and the reinforcing plate a and the reinforcing plate b are fixedly connected through the fixed bolt a and the bridge body to increase the bearing capacity of the side wall of the bridge body, then the reinforcing plate a and the reinforcing plate b are fixedly connected through welding to increase the connection tightness between the reinforcing plate a and the reinforcing plate b, and the connecting plate is reinforced again to increase the stability of the reinforcing plate a and the reinforcing plate b fixed on the bridge body;

[0016] Step two: the front end of the outer wall of the connecting plate is fixedly connected with a positioning block, the interior of the positioning block is provided with a threaded rod, the upper end of the threaded rod is fixedly connected with a mounting plate, the lower end of the outer wall of the mounting plate is provided with a fixed bolt c penetrating upward in the interior of the bridge body to fix the mounting plate, after the reinforcing plate a and the reinforcing plate b are fixed on the bridge body, the mounting plate is moved upward and fitted between the bridge body by rotating the threaded rod clockwise, and the mounting plate and the bridge body are fixed through the fixed bolt c, after the fixing is completed, the connecting plate is pulled between the threaded rod and the positioning block to fix the position of the connecting plate, avoiding the situation that the fixed bolt a on the reinforcing plate a and the reinforcing plate b falls off to cause the reinforcing plate a and the reinforcing plate b to fall downward;

[0017] Step three: the mounting plate on the connecting rod is attached to the bridge body, and is fixed and connected through the fixing bolt c, the connecting stability of the positioning block when the threaded rod is pulled is increased, the outer walls of the upper ends of the multiple mounting plates are all fixedly connected with the abutting pads to tightly abut between the outer walls of the lower ends of the bridge body, the gaps between the multiple mounting plates and the bridge body are filled through the abutting pads, the surface rust caused by the surface contact of the fixing bolt c by the rainwater is avoided, the precision is ensured, the mounting plate is prevented from falling off from the bridge body, the handle is fixedly connected to the lower end of the threaded rod to control the clockwise and counterclockwise angular rotation of the threaded rod, the clockwise and counterclockwise 360-degree angular rotation of the threaded rod is driven by holding the handle, and the up-and-down movement of the mounting plate is controlled.

[0018] Compared with the prior art, the adjustable bridge reinforcing side wall and the reinforcing method have the following beneficial effects:

[0019] After the reinforcing plate a and the reinforcing plate b are fixed on the side wall of the bridge body, the position of the mounting plate can be controlled to move up and down by controlling the clockwise and counterclockwise 360-degree angular rotation of the threaded rod in the positioning block, so that the mounting plate abuts against the lower end of the bridge body, and the mounting plate and the bridge body are fixed through the fixing bolt c, the threaded rod and the positioning block are screwed and fixed, when the fixing bolt a on the reinforcing plate a and the reinforcing plate b falls off under the influence of long-term vibration of the bridge body, the reinforcing plate a and the reinforcing plate b fall off, the threaded rod and the positioning block are screwed and fixed to each other to prevent the reinforcing plate a and the reinforcing plate b from falling off downward, meanwhile, the threaded rod and the positioning block can pull and disperse the weight of the reinforcing plate a and the reinforcing plate b upward to the lower end of the bridge body, and the speed of loosening and falling off of the fixing bolt a caused by the weight of the reinforcing plate a and the reinforcing plate b and the vibration of the bridge body is prevented from being too fast. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the adjustable bridge reinforcing side wall and the reinforcing method.

[0021] Figure 2 It is a structural schematic view of the adjustable bridge reinforcing side wall and the reinforcing method installed on the bridge.

[0022] Figure 3 It is a structural schematic view of the adjustable bridge reinforcing side wall and the reinforcing method installed on the bridge.

[0023] In the figure: 1, reinforcing plate a; 2, bottom plate; 3, connecting plate; 4, handle; 5, positioning block; 6, fixing bolt a; 7, reinforcing plate b; 8, fixing bolt b; 9, threaded rod; 10, connecting rod; 11, mounting plate; 12, positioning column; 13, matching pad; 14, fixing bolt c; 15, bridge main body. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0025] The present application provides a kind of adjustable bridge reinforcing side wall and reinforcing method as shown in Figures 1-3 The present application provides a kind of adjustable bridge reinforcing side wall and reinforcing method as shown in

[0026] The front end outer wall between reinforcing plate a1 and reinforcing plate b7 is fixedly connected with connecting plate 3;

[0027] The rear end of reinforcing plate a1 is provided with bridge main body 15;

[0028] The front end outer wall four corners of reinforcing plate a1 and reinforcing plate b7 are provided with fixing bolt a6, which is rearwardly penetrated in the inside of bridge main body 15, close to the left and right sides of the front end outer wall of connecting plate 3, reinforcing plate a1 and reinforcing plate b7 are sequentially installed according to the length of bridge side wall, the horizontal length and vertical length of reinforcing plate a1 and reinforcing plate b7 can be cut according to demand to adapt to the side wall of bridge, and reinforcing plate a1 and reinforcing plate b7 are fixedly connected through fixing bolt a6 and bridge main body 15, to increase the load bearing capacity of the side wall of bridge main body 15, then reinforcing plate a1 and reinforcing plate b7 are fixedly connected by welding, to increase the connection tightness between reinforcing plate a1 and reinforcing plate b7, and the side wall of bridge main body 15 is reinforced again through connecting plate 3, to increase the stability of reinforcing plate a1 and reinforcing plate b7 on bridge main body 15;

[0029] The outer wall center of the front end of the connecting plate 3 is fixedly connected with a positioning block 5, the inside of the positioning block 5 is provided with a threaded rod 9, the upper end of the threaded rod 9 is fixedly connected with a mounting plate 11, the lower end outer wall of the mounting plate 11 is provided with a fixed bolt c14 penetrating in the inside of the bridge main body 15 upwards at the four corners to fix the mounting plate 11, after the reinforcing plate a1 and the reinforcing plate b7 are fixed on the bridge main body 15, the mounting plate 11 is moved upwards and is attached to the bridge main body 15 by rotating the threaded rod 9 clockwise, and the mounting plate 11 and the bridge main body 15 are fixed by the fixed bolt c14, after the fixing is completed, the threaded rod 9 and the positioning block 5 pull the connecting plate 3, the position of the connecting plate 3 is fixed, and the situation that the fixed bolt a6 on the reinforcing plate a1 and the reinforcing plate b7 falls off to cause the reinforcing plate a1 and the reinforcing plate b7 to fall down is avoided.

[0030] As shown in Figure 1 The outer wall of the threaded rod 9 is threadedly connected with a positioning column 12, the left and right ends of the positioning column 12 are fixedly connected with a connecting rod 10, the upper end of the connecting rod 10 is fixedly connected with a mounting plate 11, the mounting plate 11 is provided with three, after the mounting plate 11 in the middle is fixed on the bridge main body 15, the mounting plate 11 on the connecting rod 10 is attached to the bridge main body 15 by rotating the connecting rod 10 at the left and right ends of the positioning column 12, and the mounting plate 11 is fixed and connected by the fixed bolt c14, the connection stability of the threaded rod 9 when pulling the positioning block 5 is increased, the upper end outer wall of the mounting plate 11 is fixedly connected with an attachment pad 13 to tightly attach the lower end outer wall of the bridge main body 15, the gap between the mounting plate 11 and the bridge main body 15 is filled by the attachment pad 13, the situation that the surface of the bridge main body 15 contacts the fixed bolt c14 to cause the surface to rust and lack precision and falls off from the bridge main body 15 is avoided, the lower end of the threaded rod 9 is fixedly connected with a handle 4 to control the clockwise and counterclockwise angular rotation of the threaded rod 9, the threaded rod 9 is driven to rotate clockwise and counterclockwise by 360 degrees by holding the handle 4, and the upward and downward movement of the mounting plate 11 is controlled.

[0031] As shown in Figure 1 The attachment pad 13 is made of rubber material and has a certain softness, which can tightly fill the gap between the mounting plate 11 and the bridge main body 15 and avoid the infiltration of rainwater, the mounting plate 11 is on the same horizontal plane, so that the threaded rod 9 cannot slide downward when the mounting plate 11 is fixed.

[0032] As shown in Figure 1As shown, the lower end outer walls of the reinforcing plate a1 and the reinforcing plate b7 are fixedly connected with the bottom plate 2, the lower end outer walls of the two bottom plates 2 are provided with the fixed bolts b8 penetrating upward in the inside of the bridge main body 15, the bottom plate 2 is welded between the reinforcing plate a1 and the reinforcing plate b7, and is fixedly connected between the fixed bolt b8 and the bridge main body 15, so that the thickness of the bottom of the bridge main body 15 is increased, and the bearing capacity of the bottom of the bridge main body 15 is increased.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An adjustable bridge reinforcement side wall, comprising a reinforcement plate a (1) and a reinforcement plate b (7) mounted at the right end of the reinforcement plate a (1); The front end outer wall of the reinforcement plate a (1) and the reinforcement plate b (7) is fixedly connected with the connecting plate (3); The rear end of the reinforcement plate a (1) is provided with a bridge body (15); The front end outer wall of the reinforcement plate a (1) and the reinforcement plate b (7) is fixedly connected with the connecting plate (3); characterized in that The front end outer wall of the connecting plate (3) is fixedly connected with a positioning block (5), the inside of the positioning block (5) is provided with a threaded rod (9), the upper end of the threaded rod (9) is fixedly connected with a mounting plate (11), the lower end outer wall of the mounting plate (11) is provided with a fixed screw c (14) penetrating into the inside of the bridge body (15) to fix the mounting plate (11); The lower end outer wall of the reinforcement plate a (1) and the reinforcement plate b (7) is fixedly connected with a bottom plate (2), the lower end outer wall of the two bottom plates (2) is provided with a fixed screw b (8) penetrating into the inside of the bridge body (15).

2. An adjustable bridge reinforcement sidewall according to claim 1, wherein: The circular outer wall of the threaded rod (9) is threadedly connected with a positioning column (12), the left and right ends of the circular outer wall of the positioning column (12) are fixedly connected with a connecting rod (10).

3. An adjustable bridge reinforcement sidewall according to claim 2, wherein: The upper end of the two connecting rods (10) is fixedly connected with a mounting plate (11), and the mounting plate (11) is provided with three.

4. An adjustable bridge reinforcement sidewall according to claim 3, wherein: The upper end outer wall of the mounting plate (11) is fixedly connected with a fitting pad (13) to tightly fit with the lower end outer wall of the bridge body (15), and the lower end of the threaded rod (9) is fixedly connected with a handle (4) to control the clockwise and counterclockwise angular rotation of the threaded rod (9).

5. An adjustable bridge reinforcement sidewall according to claim 4, wherein: The fitting pad (13) is made of rubber material, and the mounting plates (11) are located on the same horizontal plane.

6. A method of adjustable bridge reinforcement sidewall reinforcement according to any one of claims 1-5, characterized in that: The reinforcement method steps are as follows: Step one, first, the front end outer wall of the reinforcement plate a and the reinforcement plate b is provided with a fixed screw a penetrating into the inside of the bridge body at the left and right sides near the front end outer wall of the connecting plate, the reinforcement plate a and the reinforcement plate b are installed in sequence according to the length of the bridge side wall, the horizontal length and the vertical length of the reinforcement plate a and the reinforcement plate b can be cut according to the demand to adapt to the side wall of the bridge, and the fixed screw a and the bridge body are fixedly connected to increase the bearing capacity of the side wall of the bridge body, then the reinforcement plate a and the reinforcement plate b are fixedly connected by welding to increase the connection tightness between the reinforcement plate a and the reinforcement plate b, and the connecting plate is used for secondary reinforcement to increase the stability of the reinforcement plate a and the reinforcement plate b on the bridge body. Step two: the front end of the outer wall of the connecting plate is fixedly connected with a positioning block, the inner part of the positioning block is provided with a threaded rod, the upper end of the threaded rod is fixedly connected with a mounting plate, the lower end of the outer wall of the mounting plate is provided with a fixed bolt c penetrating in the bridge body to fix the mounting plate, after the reinforcing plate a and the reinforcing plate b are fixed on the bridge body, the threaded rod is rotated clockwise, the mounting plate moves upward and is attached to the bridge body, and the mounting plate and the bridge body are fixed through the fixed bolt c, after the fixing is completed, the threaded rod and the positioning block pull the connecting plate, the position of the connecting plate is fixed, and the situation that the fixed bolt a on the reinforcing plate a and the reinforcing plate b falls off to cause the reinforcing plate a and the reinforcing plate b to fall down is avoided; Step three: the mounting plate on the connecting rod is attached to the bridge body and fixed through the fixed bolt c, the connection stability of the threaded rod and the positioning block is improved, the upper end of the outer wall of the mounting plate is fixedly connected with an attachment pad to be closely attached to the lower end of the outer wall of the bridge body, the gap between the mounting plate and the bridge body is filled through the attachment pad, the situation that rainwater contacts the fixed bolt c on the surface of the bridge body to cause surface rust and lack of precision and falls off from the bridge body is avoided, the lower end of the threaded rod is fixedly connected with a handle to control the clockwise and counterclockwise rotation angle of the threaded rod, the handle is held to drive the threaded rod to rotate clockwise and counterclockwise by 360 degrees to control the upward and downward movement of the mounting plate.

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