Road and bridge node reinforcing device

Abstract

According to the technical scheme, the road and bridge joint reinforcing device is characterized in that the road and bridge joint reinforcing device comprises a panel, the bottom face of the panel is fixedly connected with a plurality of mounting plates, and the bottom face of the panel is fixedly connected with a plurality of supporting blocks; the fixing hole is formed in the top surface of the supporting block, and the bottom surface of the mounting plate is fixedly connected with a connecting block; the fixing assemblies are arranged in the fixing holes, when a worker splices a plurality of panels together and fixes the mounting plates and the supporting blocks to the bottom faces of the panels, the connecting blocks and the fixing holes can be movably arranged together in a sleeved mode at the moment, and the panels can be connected together to form a whole; and after one end of each fixing bolt penetrates through the corresponding mounting hole to be in threaded connection with the corresponding mounting groove, the corresponding connecting block can be fixed into the corresponding fixing hole at the moment, so that the corresponding mounting plate can be fixed into the corresponding supporting block, and the multiple panels can be conveniently connected in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge node reinforcement, in particular to a road bridge node reinforcement device. Background Art

[0002] The bridge deck node refers to the part of the bridge deck that connects adjacent panels, usually located at the four corners and the center of the bridge deck. In bridge, viaduct, tunnel and other bridge projects, the bridge deck node is an important component that connects different parts. Its quality and stability directly affect the service life and safety of the bridge. However, in the prior art, the existing bridge deck node reinforcement device traditionally uses bolts to thread and rotate the connection structure to reinforce the bridge deck node.

[0003] For example, the Chinese patent with publication number CN220413985U proposes a road bridge panel node reinforcement device, which includes a main body mechanism, and a fixing mechanism is arranged inside the main body mechanism, and the fixing mechanism includes a threaded connecting rod; the utility model, through the interaction between the installed fixing mechanism and the main body mechanism, further facilitates the staff to further increase the fixing effect between the two road bridge panel bodies by rotating the threaded connecting rod, and increases the stability between the two road bridge panel bodies, and because the fixing mechanism is provided with an anti-rotation structure, it is better to avoid the subsequent movement of the threaded connecting rod due to the passage of time, thereby further increasing the long-term stability of the device, and the fixing mechanism can be prevented from being eroded by external rainwater by the installed protective shell, thereby further increasing the service life of the device, and further facilitating the long-term use of the device. However, in the actual application process of this scheme, only the left and right ends of the two panels can be connected and reinforced, and the middle position of the panel cannot be reinforced, resulting in the two panels having limited bearing capacity after long-term use, affecting the bearing effect of the bridge panel. To solve the above problems, we propose a road bridge node reinforcement device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a road-bridge node reinforcement device, which solves the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A road and bridge node reinforcement device comprises: a panel, a plurality of mounting plates are fixedly connected to the bottom surface of the panel, a plurality of support blocks are fixedly connected to the bottom surface of the panel, and the mounting plates and the support blocks are movably sleeved together; a fixing hole, the fixing hole is opened on the top surface of the support block, the bottom surface of the mounting plate is fixedly connected to a connecting block, and the connecting block and the fixing hole are movably sleeved together; a fixing component, the fixing component is arranged inside the fixing hole and is used to fix the connecting block.

[0007] By adopting the above technical solution and providing a fixing component, the fixing component can fix the connecting block inside the fixing hole, so that the two panels can be connected together.

[0008] Preferably, the fixing assembly includes: a mounting groove, the mounting groove is opened on one side inside the fixing hole, and a connecting hole is opened on one side of the support block; a mounting hole, the mounting hole is opened on one side of the connecting block, the internal thread of the mounting hole is connected with a fixing bolt, one end of the fixing bolt passes through the mounting hole and is threadedly connected to the mounting groove, and the fixing bolt and the connecting hole are movably sleeved together; a fixing part, the fixing part is arranged inside the mounting hole, and is used to fix the fixing bolt.

[0009] By adopting the above technical solution and providing a fixing piece, the fixing piece can fix the fixing bolt, thereby preventing the fixing bolt from being loosened due to air leakage after long-term use.

[0010] Preferably, the fixing member includes: a placement groove, which is opened on the inner circular wall surface of the mounting hole, and a fixing block is movably sleeved inside the placement groove; two fixing grooves, both of which are opened on the outer circular wall surface of the fixing bolt, and the fixing block is movably sleeved together with the fixing groove.

[0011] By adopting the above technical solution and setting up panels, when the staff splices several panels together and fixes several mounting plates and support blocks on the bottom surface of the panels, the connecting blocks can be movably mounted on the fixing holes, so that several panels can be connected together to form a whole, thereby improving the load-bearing effect of the panels.

[0012] Preferably, an adjustment groove is provided on one side of the placement groove, a spring is fixedly connected to one side of the adjustment groove, and one end of the spring is fixedly connected to one side of the fixing block.

[0013] By adopting the above technical solution and setting a fixing bolt, when one end of the fixing bolt passes through the mounting hole and is threadedly connected to the mounting groove, the connecting block can be fixed inside the fixing hole, so that the mounting plate can be fixed inside the supporting block, thereby facilitating the subsequent connection of several panels.

[0014] Preferably, an adjustment hole is provided on one side of the placement groove.

[0015] By adopting the above technical solution, by setting a fixing block, after the fixing bolt is fixed inside the connecting hole, the fixing block and the fixing groove are movably sleeved together, so that the fixing block can fix the fixing bolt to prevent the fixing bolt from loosening.

[0016] Preferably, an adjusting rod is fixedly connected to the bottom surface of the fixing block, and the adjusting rod is movably sleeved with the adjusting hole.

[0017] By adopting the above technical solution and providing an adjustment rod, the staff can adjust the position of the fixing block through the adjustment rod, thereby facilitating the later adjustment of the fixing block inside the placement groove.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] By setting the panels, when the staff splices several panels together, after fixing several mounting plates and support blocks on the bottom surface of the panels, the connecting block can be movably mounted on the fixing hole, so that several panels can be connected together to form a whole, thereby improving the load-bearing effect of the panel; by setting the fixing bolt, when one end of the fixing bolt passes through the mounting hole and is threadedly connected to the mounting groove, the connecting block can be fixed inside the fixing hole, so that the mounting plate can be fixed inside the support block, which is convenient for connecting several panels later; by setting the fixing block, when the fixing bolt is fixed inside the connecting hole, the fixing block and the fixing groove are movably mounted together, so that the fixing block can fix the fixing bolt to prevent the fixing bolt from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the mounting plate structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the support block structure of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the fixing block of the utility model.

[0024] Figure numerals: 1. panel; 2. mounting plate; 3. support block; 4. fixing hole; 5. connecting block; 6. mounting groove; 7. connecting hole; 8. mounting hole; 9. fixing bolt; 10. placement groove; 11. fixing block; 12. fixing groove; 13. adjustment groove; 14. spring; 15. adjustment hole; 16. adjustment rod. DETAILED DESCRIPTION

[0025] 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.

[0026] refer to Figure 1 , Figure 2 and Figure 3 A road bridge node reinforcement device includes a panel 1, a plurality of mounting plates 2 are fixedly connected to the bottom surface of the panel 1, a plurality of support blocks 3 are fixedly connected to the bottom surface of the panel 1, the mounting plates 2 and the support blocks 3 are movably sleeved together, a fixing hole 4 is opened on the top surface of the support block 3, a connecting block 5 is fixedly connected to the bottom surface of the mounting plate 2, the connecting block 5 and the fixing hole 4 are movably sleeved together, a fixing component is arranged inside the fixing hole 4 for fixing the connecting block 5, the fixing component includes a mounting groove 6, the mounting groove 6 is arranged on one side of the fixing hole 4, a connecting hole 7 is opened on one side of the support block 3, a mounting hole 8 is opened on one side of the connecting block 5, and the mounting hole 8 is threadedly connected to the inside The fixing bolt 9, the inner circular wall surface of the mounting groove 6, the inner circular wall surface of the mounting hole 8 and the outer circular wall surface of the fixing bolt 9 are all provided with threads, one end of the fixing bolt 9 passes through the mounting hole 8 and is threadedly connected to the mounting groove 6, the fixing bolt 9 and the connecting hole 7 are movably sleeved together, and a fixing part is arranged inside the mounting hole 8 for fixing the fixing bolt 9. By setting the panel 1, when the staff splices several panels 1 together, after fixing several mounting plates 2 and the supporting block 3 on the bottom surface of the panel 1, the connecting block 5 can be movably sleeved together with the fixing hole 4, so that several panels 1 can be connected together to form a whole, thereby improving the load-bearing effect of the panel 1.

[0027] refer to Figure 2 , Figure 3 and Figure 4The fixing part includes a placement groove 10, which is arranged on the inner circular wall surface of the mounting hole 8. A fixing block 11 is movably sleeved inside the placement groove 10. Two fixing grooves 12 are arranged on the outer circular wall surface of the fixing bolt 9. The fixing block 11 is movably sleeved together with the fixing groove 12. An adjustment groove 13 is arranged on one side inside the placement groove 10. A spring 14 is fixedly connected to one side inside the adjusting groove 13. One end of the spring 14 is fixedly connected to one side of the fixing block 11. An adjustment hole 15 is arranged on one side inside the placement groove 10. An adjustment rod 16 is fixedly connected to the bottom surface of the fixing block 11. The adjustment rod 16 is movably sleeved together with the adjustment hole 15. By setting the spring 14, the elastic force of the spring 14 can drive the fixing block 11 to move, so that the fixed block 11 after moving can return to its original position under the elastic force of the spring 14.

[0028] Working principle: Please refer to Figure 1-Figure 4 As shown, when in use, by setting the panel 1, when the staff splices several panels 1 together, after fixing several mounting plates 2 and supporting blocks 3 on the bottom surface of the panel 1, the connecting block 5 can be movably sleeved together with the fixing hole 4, so that several panels 1 can be connected together to form a whole, thereby improving the bearing effect of the panel 1, by setting the fixing bolt 9, when one end of the fixing bolt 9 passes through the mounting hole 8 and is threadedly connected with the mounting groove 6, the connecting block 5 can be fixed inside the fixing hole 4, so that the mounting plate 2 can be fixed inside the supporting block 3, so as to facilitate the later connection of several panels 1, by setting the fixing block 11, when the fixing bolt 9 is fixed inside the connecting hole 7, the fixing block 11 is movably sleeved together with the fixing groove 12, so that the fixing block 11 can fix the fixing bolt 9 to prevent the fixing bolt 9 from loosening, and by setting the adjusting rod 16, the staff can adjust the position of the fixing block 11 through the adjusting rod 16, so as to facilitate the later adjustment of the fixing block 11 inside the placement groove 10.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road-bridge node reinforcement device, characterized in that: include: A panel (1), wherein a plurality of mounting plates (2) are fixedly connected to the bottom surface of the panel (1), a plurality of support blocks (3) are fixedly connected to the bottom surface of the panel (1), and the mounting plates (2) and the support blocks (3) are movably sleeved together; A fixing hole (4), the fixing hole (4) being formed on the top surface of the support block (3); a connecting block (5) being fixedly connected to the bottom surface of the mounting plate (2); the connecting block (5) being movably sleeved with the fixing hole (4); A fixing component, the fixing component is arranged inside the fixing hole (4) and is used to fix the connection block (5).

2. A road-bridge node reinforcement device according to claim 1, characterized in that: The fixing assembly comprises: A mounting groove (6), the mounting groove (6) being provided on one side inside the fixing hole (4), and a connecting hole (7) being provided on one side of the supporting block (3); a mounting hole (8), the mounting hole (8) being provided on one side of the connecting block (5), the interior of the mounting hole (8) being threadedly connected to a fixing bolt (9), one end of the fixing bolt (9) passing through the mounting hole (8) and being threadedly connected to the mounting groove (6), the fixing bolt (9) and the connecting hole (7) being movably sleeved together; A fixing piece, the fixing piece is arranged inside the mounting hole (8) and is used to fix the fixing bolt (9).

3. A road-bridge node reinforcement device according to claim 2, characterized in that: The fixing member comprises: A placement groove (10), the placement groove (10) being provided on the inner circular wall surface of the mounting hole (8), and a fixing block (11) being movably sleeved inside the placement groove (10); Two fixing grooves (12), both of which are formed on the outer circumferential wall surface of the fixing bolt (9), and the fixing block (11) and the fixing grooves (12) are movably sleeved together.

4. A road-bridge node reinforcement device according to claim 3, characterized in that: An adjustment groove (13) is provided on one side of the placement groove (10), a spring (14) is fixedly connected to one side of the adjustment groove (13), and one end of the spring (14) is fixedly connected to one side of the fixing block (11).

5. A road-bridge node reinforcement device according to claim 4, characterized in that: An adjustment hole (15) is provided on one side of the placement groove (10).

6. A road-bridge node reinforcement device according to claim 5, characterized in that: An adjusting rod (16) is fixedly connected to the bottom surface of the fixed block (11), and the adjusting rod (16) is movably sleeved with the adjusting hole (15).

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