Structure reinforcing device for road and bridge engineering

Abstract

The utility model belongs to the technical field of road and bridge engineering, and particularly relates to a structure reinforcing device for road and bridge engineering, which comprises a base and a second reinforcing plate, a groove is arranged at the top of the base, a hydraulic telescopic rod is arranged in the groove, a support frame is arranged at one end of the hydraulic telescopic rod, and the second reinforcing plate is arranged on the support frame. A first reinforcing plate is arranged at the top of the supporting frame, a sleeve is arranged at the top of the first reinforcing plate, and a plurality of adjusting holes are formed in the side wall of the sleeve. In the pile foundation reinforcing process of road and bridge engineering, the height of the reinforcing plate is adjusted, so that the reinforcing plate can better adapt to the height of the pile foundation; and pile foundations with different heights are convenient to reinforce and use, the application range is wide, and mounting or dismounting is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge engineering, and particularly relates to a structural reinforcement device for road and bridge engineering. Background Technique

[0002] Highway bridge engineering includes all works such as the planning, design, construction, maintenance, and repair of structures that cross water areas, valleys, and all traffic channels. When the pile foundation needs to be reinforced in road and bridge engineering, a structural reinforcement device is required to stabilize the pile foundation of the highway bridge.

[0003] In the existing technology, during the process of reinforcing the pile foundation in road and bridge engineering, it is inconvenient to adjust the reinforcement height, resulting in the inability to apply to the support and reinforcement operations of pile foundations with different heights, and the application range is limited. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in road and bridge engineering, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a structural reinforcement device for road and bridge engineering, which can adjust the height of the reinforcement plate during the process of reinforcing the pile foundation in road and bridge engineering, so that it can better adapt to the height of the pile foundation, facilitate the use of pile foundations with different heights, has a wide application range, and is convenient for installation or disassembly.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0008] A structural reinforcement device for road and bridge engineering includes a base and a second reinforcement plate. A groove is provided at the top of the base, and a hydraulic telescopic rod is arranged in the groove. One end of the hydraulic telescopic rod is provided with a support frame, and a first reinforcement plate is arranged at the top of the support frame. A sleeve is arranged at the top of the first reinforcement plate. A plurality of adjustment holes are provided on the side wall of the sleeve. An expansion rod is arranged at the bottom of the second reinforcement plate, and the expansion rod is embedded in the sleeve. A positioning hole is provided on the side wall of the expansion rod. A positioning rod is embedded in one of the adjustment holes, and the positioning rod is inserted into the adjustment hole and the positioning hole. A fastening piece is arranged on the side wall of the positioning rod. The inner walls of the first reinforcement plate and the second reinforcement plate are connected to the pile foundation.

[0009] As a preferred solution of a structural reinforcement device for a road and bridge project described in the present utility model, wherein: fixing plates are symmetrically arranged on the side walls of the base, screw holes are arranged on the fixing plates, anchor rods are arranged in the screw holes, and a crank is arranged at the top end of the anchor rod.

[0010] As a preferred solution of a structural reinforcement device for a road and bridge project described in the present utility model, wherein: through holes are symmetrically arranged on the front and rear side walls of the base, and the through holes are connected to the grooves.

[0011] As a preferred solution of a structural reinforcement device for a road and bridge project described in the present utility model, wherein: connecting blocks are arranged on the side walls of the first reinforcement plate and the second reinforcement plate, connecting holes are arranged on the connecting blocks, bolts are arranged in the connecting holes, and nuts are arranged on the side walls of the bolts.

[0012] As a preferred solution of a structural reinforcement device for a road and bridge project described in the present utility model, wherein: an anti-slip pad is arranged at the bottom of the base, and the anti-slip pad is adhesively bonded to the bottom of the base.

[0013] As a preferred solution of a structural reinforcement device for a road and bridge project described in the present utility model, wherein: both the first reinforcement plate and the second reinforcement plate are in a semi-circular shape.

[0014] As a preferred solution of a structural reinforcement device for a road and bridge project described in the present utility model, wherein: the first reinforcement plate and the second reinforcement plate are connected by cooperation of a sleeve and a telescopic rod, and the second reinforcement plate is arranged above the first reinforcement plate.

[0015] Compared with the prior art: In this application document, 1. The hydraulic telescopic rod facilitates the movement of the support frame, so as to operate the two first reinforcement plates to respectively squeeze against the side walls of the pile foundation. Through the cooperation of the sleeve and the telescopic rod, it is convenient to adjust the distance between the second reinforcement plate and the first reinforcement plate, so as to adjust the reinforcement height of the reinforcement plate. The positioning rod passes through the corresponding positioning hole through the adjustment hole. The positioning rod facilitates the connection and positioning of the sleeve and the telescopic rod. The positioning rod is fixed by the fastener, so as to facilitate the connection and fixation of the sleeve and the telescopic rod. Through the cooperation of the first reinforcement plate, the sleeve, the telescopic rod and the second reinforcement plate, it is convenient to support and reinforce the pile foundation, making it stable and not easy to shake. Therefore, during the process of reinforcing the pile foundation in the road and bridge project, the height of the reinforcement plate can be adjusted to better adapt to the height of the pile foundation, which is convenient for the reinforcement of pile foundations with different heights, has a wide application range, and is convenient for installation or disassembly. 2. The crank facilitates the operation of the anchor rod to rotate through the screw hole, so as to push the anchor rod into the ground. The anchor rod facilitates further improving the connection stability of the overall device and making the reinforcement effect of the pile foundation better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will describe the present utility model in detail in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0017] Figure 1 It is a schematic structural diagram of a structural reinforcement device for a road and bridge project of the present utility model;

[0018] Figure 2 It is an exploded view of the structure of a structural reinforcement device for a road and bridge project of the present utility model;

[0019] Figure 3 It is a cross-sectional view of the structure of a structural reinforcement device for a road and bridge project of the present utility model;

[0020] Figure 4 It is a schematic diagram of a bolt for a structural reinforcement device for a road and bridge project of the present utility model.

[0021] In the figure: 100 base, 110 groove, 120 hydraulic telescopic rod, 130 support frame, 140 first reinforcement plate, 150 sleeve, 160 adjustment hole, 200 second reinforcement plate, 210 telescopic rod, 220 positioning hole, 230 positioning rod, 240 fastener, 250 pile foundation, 300 fixing plate, 310 screw hole, 320 bolt, 330 crank. Detailed Embodiments

[0022] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed embodiments of the present utility model in conjunction with the drawings.

[0023] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, the present utility model is described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0025] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail in conjunction with the drawings.

[0026] The present utility model provides a structural reinforcement device for a road and bridge project. Please refer to Figures 1 - 4 , which includes a base 100 and a second reinforcement plate 200. A groove 110 is formed in the top of the base 100, and a hydraulic telescopic rod 120 is fixedly installed in the groove 110. One end of the hydraulic telescopic rod 120 is fixedly installed with a support frame 130, the top of the support frame 130 is fixedly installed with a first reinforcement plate 140, the top of the first reinforcement plate 140 is fixedly installed with a sleeve 150, several adjustment holes 160 are formed in the side wall of the sleeve 150, the bottom of the second reinforcement plate 200 is fixedly installed with a telescopic rod 210, the telescopic rod 210 is slidably connected in the sleeve 150, a positioning hole 220 is formed in the side wall of the telescopic rod 210, a positioning rod 230 is embedded and installed in one of the adjustment holes 160, the positioning rod 230 is inserted into the adjustment hole 160 and the positioning hole 220, and a fastening member 240 is threadedly connected to the side wall of the positioning rod 230. A pile foundation 250 is attached to the inner walls of the first reinforcement plate 140 and the second reinforcement plate 200. Specifically, the hydraulic telescopic rod 120 facilitates the movement of the support frame 130, so as to operate the two first reinforcement plates 140 to respectively squeeze against the side wall of the pile foundation 250. Through the cooperation of the sleeve 150 and the telescopic rod 210, it is convenient to adjust the distance between the second reinforcement plate 200 and the first reinforcement plate 140, so as to adjust the reinforcement height of the reinforcement plate. The positioning rod 230 passes through the corresponding positioning hole 220 through the adjustment hole 160. The positioning rod 230 facilitates the connection and positioning of the sleeve 150 and the telescopic rod 210. The fastening member 240 fixes the positioning rod 230, so as to facilitate the connection and fixation of the sleeve 150 and the telescopic rod 210. Through the cooperation of the first reinforcement plate 140, the sleeve 150, the telescopic rod 210 and the second reinforcement plate 200, it is convenient to support and reinforce the pile foundation 250, making it stable and not easy to shake.

[0027] Through holes are symmetrically arranged on the front and rear side walls of the base 100, and the through holes are connected to the inside of the groove 110. Specifically, the through holes facilitate the drainage of the accumulated water in the groove 110 and are convenient for draining rainwater.

[0028] Connection blocks are arranged on the side walls of the first reinforcement plate 140 and the second reinforcement plate 200. Connection holes are formed in the connection blocks, bolts are arranged in the connection holes, and nuts are arranged on the side walls of the bolts. Specifically, through the cooperation of the nuts and the bolts, it is convenient for the adjacent first reinforcement plates 140 and the adjacent second reinforcement plates 200 to be connected and fixed through the connection blocks, further improving the firmness of the structural reinforcement.

[0029] An anti-slip pad is arranged at the bottom of the base 100, and the anti-slip pad is adhesively bonded to the bottom of the base 100. Specifically, the anti-slip pad facilitates increasing the anti-slip property of the base 100, thereby improving the stability of the device.

[0030] Both the first reinforcement plate 140 and the second reinforcement plate 200 are semi-circular. Specifically, they are convenient for fitting the pile foundation 250 and facilitating support and reinforcement.

[0031] The first reinforcement plate 140 and the second reinforcement plate 200 are connected in cooperation through a sleeve 150 and a telescopic rod 210. The second reinforcement plate 200 is arranged above the first reinforcement plate 140. Specifically, it is convenient to adjust the reinforcement height between the first reinforcement plate 140 and the second reinforcement plate 200, facilitating operation.

[0032] Combined with Figures 1 - 4 , the specific use process of a structural reinforcement device for a road and bridge project in this embodiment is as follows: During the reinforcement of the pile foundation 250 in a road and bridge project, the hydraulic telescopic rod 120 is used to push the support frame 130 to move, so as to operate the two first reinforcement plates 140 to respectively squeeze against the side wall of the pile foundation 250. Through the cooperation of the sleeve 150 and the telescopic rod 210, the distance between the second reinforcement plate 200 and the first reinforcement plate 140 is adjusted, thereby adjusting the reinforcement height of the reinforcement plate to enable it to better adapt to the height of the pile foundation 250, facilitating the reinforcement of pile foundations 250 with different heights. The positioning rod 230 is passed through the corresponding positioning hole 220 through the adjustment hole 160. The sleeve 150 and the telescopic rod 210 are connected and positioned through the positioning rod 230, and the positioning rod 230 is fixed by the fastener 240, thereby connecting and fixing the sleeve 150 and the telescopic rod 210. Through the cooperation of the first reinforcement plate 140, the sleeve 150, the telescopic rod 210, and the second reinforcement plate 200, it is convenient to support and reinforce the pile foundation 250, making it stable and not prone to shaking.

[0033] Figure 4 Shown is a schematic structural diagram of a second embodiment of a structural reinforcement device for a road and bridge project of the present invention. Please refer to Figure 4 , different from the above embodiment, fixing plates 300 are symmetrically arranged on the side wall of the base 100. Screw holes 310 are provided on the fixing plates 300. Anchor rods 320 are arranged in the screw holes 310. A crank 330 is arranged at the top of the anchor rod 320. Specifically, it is convenient to operate the anchor rod 320 to rotate through the screw hole 310 through the crank 330, thereby pushing the anchor rod 320 into the ground. Through the anchor rod 320, it is convenient to further improve the connection stability of the overall device, making the reinforcement effect of the pile foundation 250 better.

[0034] Although the present utility model has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A structural reinforcement device for road and bridge engineering, characterized in that: The invention comprises a base (100) and a second reinforcement plate (200), wherein a groove (110) is arranged at the top of the base (100), a hydraulic telescopic rod (210) (120) is arranged in the groove (110), a support frame (130) is arranged at one end of the hydraulic telescopic rod (210) (120), a first reinforcement plate (140) is arranged at the top of the support frame (130), a sleeve (150) is arranged at the top of the first reinforcement plate (140), a side wall of the sleeve (150) is arranged with a plurality of adjustment holes (160), and the second reinforcement plate A telescopic rod (210) is provided at the bottom of (200), and the telescopic rod (210) is embedded in the sleeve (150). A positioning hole (220) is provided on the side wall of the telescopic rod (210), and a positioning rod (230) is embedded in one of the adjustment holes (160). The positioning rod (230) is plugged into the adjustment hole (160) and the positioning hole (220). A fastener (240) is provided on the side wall of the positioning rod (230), and the inner walls of the first reinforcement plate (140) and the second reinforcement plate (200) are connected with a pile foundation (250).

2. A structural reinforcement device for road and bridge engineering according to claim 1, characterized in that: A fixing plate (300) is symmetrically arranged on the side wall of the base (100), a screw hole (310) is arranged on the fixing plate (300), an anchor rod (320) is arranged in the screw hole (310), and a crank handle (330) is arranged at the top end of the anchor rod (320).

3. A structural reinforcement device for road and bridge engineering according to claim 1, characterized in that: The front and rear side walls of the base (100) are symmetrically provided with through holes, and the through holes are connected to the inside of the groove (110).

4. A structural reinforcement device for road and bridge engineering according to claim 1, characterized in that: The side walls of the first reinforcing plate (140) and the second reinforcing plate (200) are both provided with connecting blocks, the connecting blocks are provided with connecting holes, bolts are provided in the connecting holes, and nuts are provided on the side walls of the bolts.

5. The structural reinforcement device for road and bridge engineering according to claim 1, characterized in that: The bottom of the base (100) is provided with an anti-skid pad, and the anti-skid pad is bonded to the bottom of the base (100).

6. A structural reinforcement device for road and bridge engineering according to claim 1, characterized in that: The first reinforcing plate (140) and the second reinforcing plate (200) are both semi-arc-shaped.

7. The structural reinforcement device for road and bridge engineering according to claim 1, characterized in that: The first reinforcement plate (140) and the second reinforcement plate (200) are connected by means of a sleeve (150) and a telescopic rod (210), and the second reinforcement plate (200) is arranged above the first reinforcement plate (140).

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