Pre-submersible type anti-collision block

Abstract

The utility model relates to a pre-submersible type anti-collision block, and belongs to the field of bridge pier anti-collision, the pre-submersible type anti-collision block comprises a support and an anti-collision block, the support is connected to a connecting beam, the anti-collision block is connected with one side of an anti-collision beam, the support is fixedly connected with a mounting rod, the anti-collision block is connected with the support, the anti-collision block is attached to one side of the connecting beam, and the mounting rod is attached to the other side of the connecting beam. The anti-collision block moves to be attached to one side of the connecting beam, the mounting rod is attached to the other side of the connecting beam, the anti-collision block and the connecting beam are connected, mounting of the anti-collision block is achieved, and therefore the pier is protected, and the anti-collision block is not prone to deviation when the water level changes greatly and water flow is rapid.

Description

Technical Field

[0001] The present application relates to the field of bridge pier anti-collision, and in particular to a pre-submerged anti-collision block. Background Art

[0002] With the continuous development of bridge construction, pier anti-collision technology has received increasing attention. Traditional pier anti-collision structures mostly use fixed or self-floating anti-collision devices. A pier consists of two opposing bridge columns and a connecting beam. The anti-collision device is usually installed on the connecting beam, part of which is often located below the water surface.

[0003] The fixed anti-collision structure of the transmission may fail when the water level changes greatly or the water flow is turbulent, while the floating anti-collision device is prone to displacement and failure in extreme weather, thus affecting the protection function of the bridge pier. Utility Model Content

[0004] In order to improve the above problems, the present application provides a pre-submersible anti-collision block.

[0005] The present application provides a pre-submersible anti-collision block adopting the following technical solution:

[0006] A pre-submersible anti-collision block includes a bracket and an anti-collision block, the bracket is connected to a connecting beam, the anti-collision block is connected to one side of the anti-collision beam, a mounting rod is fixedly connected to the bracket, the anti-collision block is connected to the bracket, the anti-collision block is in contact with one side of the connecting beam, and the mounting rod is in contact with the other side of the connecting beam.

[0007] By adopting the above technical solution, when it is necessary to install the anti-collision block, the operator moves the bracket, and the movement of the bracket can drive the movement of the anti-collision block, and moves the anti-collision block to fit with one side of the connecting beam, and the installation rod fits with the other side of the connecting beam. The installation rod can limit the movement of the bracket and connect the anti-collision block and the connecting beam to realize the installation of the anti-collision block, thereby protecting the bridge pier. The anti-collision block is not easy to shift when the water level changes greatly and the water flow is turbulent, thereby improving the protection effect of the bridge pier.

[0008] Preferably, the number of the brackets is four, the number of the anti-collision blocks is two, two brackets and one anti-collision block are fixedly connected, and a limiting rod is provided on the bracket, and one end of the limiting rod abuts against the column.

[0009] By adopting the above technical solution, the limit rod can limit the bracket so that the bracket is located at a suitable position on the connecting beam, and the limit rod can reduce the possibility of the bracket being offset, thereby reducing the possibility of the anti-collision block being offset and improving the stability of the anti-collision block.

[0010] Preferably, the bracket is provided with a connecting rod, and a first connecting plate is fixedly connected to the bottom of the connecting rod, a first connecting hole is opened on the first connecting plate, and the bolt is threadedly connected to the bracket after passing through the first connecting hole, and a second connecting plate is fixedly connected to the top of the connecting rod, a second connecting hole is opened on the second connecting plate, and a connecting block is fixedly connected to the limiting rod, and the bolt is threadedly connected to the connecting block after passing through the second connecting hole.

[0011] By adopting the above technical solution, the operator moves the connecting rod to the appropriate position. The movement of the connecting rod can drive the movement of the first connecting plate, so that the first connecting plate moves to the appropriate position of the bracket, and then fixes the first connecting plate and the bracket by bolts, thereby fixing the connecting rod; moves the limiting rod to the installation position of the second connecting plate, and fixes the second connecting plate and the connecting block by bolts, thereby fixing the limiting rod, which facilitates the limiting rod to limit the bracket.

[0012] Preferably, the number of the limit rods is two, and a limit plate is provided on the limit rod. The limit plate is fitted with one end of the two limit rods, and the limit plate is located below the limit rod. A limit hole is provided on the limit plate, and the bolt passes through the limit hole and is threadedly connected to the limit rod.

[0013] By adopting the above technical solution, the operator can move the limit plate to the bottom of the limit rod, fix the limit plate and the limit rod with bolts, and the limit plate can limit the two limit rods so that the two limit rods are fixed between the two columns, thereby facilitating the limit rod to limit the bracket.

[0014] Preferably, a first mounting hole is provided on the bracket, and a bolt passes through the first mounting hole and is threadedly connected to the anti-collision block.

[0015] By adopting the above technical solution, the operator can fix the bracket and the anti-collision block with bolts, so that the bracket can drive the anti-collision block to a suitable installation position, and the anti-collision block can be installed on the connecting beam, thereby facilitating the protection of the bridge by the anti-collision block.

[0016] Preferably, the anti-collision block is provided with a rib, the rib is fitted with one side of the connecting beam, a second mounting hole is opened on the rib, and the bolt passes through the second mounting hole and is threadedly connected to the connecting beam.

[0017] By adopting the above technical solution, when the anti-collision block is fitted with one side of the connecting beam, the bolt is passed through the second mounting hole and screwed into the connecting beam. The bolt can limit the retaining edge, so that the retaining edge and the connecting beam are fixed, thereby fixing the anti-collision block and the connecting beam, thereby realizing the installation of the anti-collision block.

[0018] Preferably, the bracket is provided with a first positioning strip, the first positioning strip is provided with a positioning groove, and the top of the bracket is embedded in the positioning groove.

[0019] By adopting the above technical solution, the operator moves the first positioning bar so that the top of the bracket is embedded in the positioning groove. The positioning groove can limit the bracket so that the four brackets are relatively positioned, reducing the possibility of the bracket being offset or tilted, and improving the positioning accuracy of the bracket.

[0020] Preferably, the bracket is provided with a second positioning bar, the second positioning bar is in contact with the first positioning bar, the second positioning bar is located below the first positioning bar, a positioning hole is opened on the first positioning bar, and the bolt passes through the positioning hole and is threadedly connected to the second positioning bar.

[0021] By adopting the above technical solution, the operator can move the second positioning bar to the bottom of the first positioning bar, and the second positioning bar can be fitted with the first positioning bar, and then the first positioning bar and the second positioning bar can be fixed by bolts. The second positioning bar improves the structural strength of the bracket and improves the overall stability of the bracket.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. Through the arrangement of the bracket, anti-collision block and mounting rod, when the anti-collision block needs to be installed, the operator moves the bracket, and the movement of the bracket can drive the movement of the anti-collision block, and the anti-collision block is moved to fit one side of the connecting beam, and the mounting rod fits the other side of the connecting beam. The mounting rod can limit the movement of the bracket and connect the anti-collision block and the connecting beam to realize the installation of the anti-collision block, thereby protecting the bridge pier. The anti-collision block is not easy to deviate when the water level changes greatly and the water flow is turbulent, thereby improving the protection effect of the bridge pier;

[0024] 2. By setting the limit rod, the limit rod can limit the bracket so that the bracket is located at a suitable position on the connecting beam, and the limit rod can reduce the possibility of the bracket being offset, thereby reducing the possibility of the anti-collision block being offset and improving the stability of the anti-collision block. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the pre-submarine anti-collision block in Example 1 of the present application.

[0026] Figure 2 It is a schematic diagram of the overall structure of the pre-submarine anti-collision block in Example 1 of the present application.

[0027] Figure 3 It is a schematic diagram of the overall structure of the bracket and the connecting rod in Example 1 of the present application.

[0028] Figure 4 It is a schematic diagram of the overall structure of the connecting rod and the limiting plate in Example 1 of the present application.

[0029] Figure 5 It is a schematic diagram of the exploded structure used to reflect the first connecting bar and the second connecting bar in Example 2 of the present application.

[0030] Explanation of the accompanying drawings: 1. bracket; 11. mounting rod; 12. first mounting hole; 13. fixing rod; 14. support rod; 2. anti-collision block; 21. side guard; 211. second mounting hole; 3. limiting rod; 31. connecting block; 4. connecting rod; 41. first connecting plate; 411. first connecting hole; 42. second connecting plate; 421. second connecting hole; 5. limiting plate; 51. limiting hole; 6. first positioning strip; 61. positioning groove; 62. positioning hole; 7. second positioning strip; 8. column; 9. connecting beam. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] Example 1:

[0033] The embodiment of the present application discloses a pre-submersible anti-collision block, such as Figure 1 As shown, it includes brackets 1 and anti-collision blocks 2, the number of brackets 1 is four, the number of anti-collision blocks 2 is two, and two brackets 1 and one anti-collision block 2 are connected.

[0034] like Figure 1 、 2 As shown in Figure 3, the bracket 1 includes a fixed rod 13 and a support rod 14. The fixed rod 13 is in contact with the connecting beam 9, and the support rod 14 is fixedly connected to the fixed rod 13. The cross-section of the support rod 14 is U-shaped. The anti-collision block 2 is connected to one end of the fixed rod 13. The fixed rod 13 has a first mounting hole 12, through which a bolt passes and is threadedly connected to the anti-collision block 2. The other end of the fixed rod 13 is fixedly connected to the mounting rod 11. The length of the mounting rod 11 is perpendicular to the length of the fixed rod 13. The mounting rod 11 is fixedly connected to the end of the fixed rod 13 away from the anti-collision block 2. The operator inserts a bolt through the first mounting hole 12 and screws it into the bumper block 2, securing the bumper block 2 and the fixing rod 13. The operator then moves the fixing rod 13. The movement of the fixing rod 13 drives the movement of the bumper block 2 and the mounting rod 11, so that the bumper block 2 is aligned with one side of the connecting beam 9 and the mounting rod 11 is aligned with the other side of the connecting beam 9. The mounting rod 11 limits the movement of the fixing rod 13, facilitating the installation of the bumper block 2. Because part of the connecting beam 9 is usually located below the water surface, the connecting beam 9 is installed through the bracket 1, reducing the number of steps the operator needs to take to install the bumper block 2 underwater.

[0035] like Figure 1As shown, both sides of the anti-collision block 2 are fixedly connected to a rib 21. The rib 21 is in contact with one side of the connecting beam 9. A second mounting hole 211 is formed on the rib 21. A bolt passes through the second mounting hole 211 and is threadedly connected to the connecting beam 9. When the anti-collision block 2 is in contact with one side of the connecting beam 9, the operator passes the bolt through the second mounting hole 211 and screws it into the connecting beam 9. The bolt can limit the rib 21, fixing the rib 21 and the connecting beam 9, thereby fixing the anti-collision block 2 and the connecting beam 9, and completing the installation of the anti-collision block 2.

[0036] like Figure 3 and 4 As shown, the support rod 14 is provided with a connecting rod 4 and a limiting rod 3. The limiting rod 3 is located above the connecting rod 4. A first connecting plate 41 is fixedly connected to the bottom of the connecting rod 4. The first connecting plate 41 has a first connecting hole 411 formed therein. A bolt passes through the first connecting hole 411 and is threadedly connected to the bracket 1. A second connecting plate 42 is fixedly connected to the top of the connecting rod 4. The second connecting plate 42 has a second connecting hole 421 formed therein. A connecting block 31 is fixedly connected to the limiting rod 3. A bolt passes through the second connecting hole 421 and is threadedly connected to the connecting block 31. When the connecting rod 4 needs to be installed, the operator moves the connecting rod 4 to drive the first connecting plate 41 to move the first connecting plate 41 to the appropriate position of the support rod 14. The operator then passes the bolt through the first connecting hole 411 and screws it into the support rod 14 to secure the first connecting plate 41 to the support rod 14, thereby securing the connecting rod 4 to the support rod 14. After that, the limiting rod 3 is installed. Moving the limiting rod 3 can drive the movement of the connecting block 31, so that the connecting block 31 moves to fit with the second connecting plate 42. Then, the bolt is passed through the second connecting hole 421 and threadedly connected to the connecting block 31 to fix the connecting block 31 and the second connecting plate 42, thereby fixing the limiting rod 3 and the connecting rod 4, thereby fixing the limiting rod 3 and the connecting rod 4, and thus achieving fixed installation of the limiting rod 3.

[0037] like Figure 3 and 4 As shown, there are two limit rods 3, and the ends of the two limit rods 3 that are away from each other are both in contact with the column 8. A limit plate 5 is provided on the limit rod 3, and the limit plate 5 is in contact with the ends of the two limit rods 3 that are close to each other. The limit plate 5 is located below the limit rod 3; a limit hole 51 is provided on the limit plate 5, and a bolt is passed through the limit hole 51 and screwed into the limit rod 3. The operator can abut one end of each limit rod 3 against the column 8, so that the bracket 1 is relatively fixed on the connecting beam 9, and then fix the two limit rods 3 through the limit plate 5, thereby achieving fixed installation of the bracket 1. When it is necessary to install the limit plate 5, the limit plate 5 is moved to the end of the two limit rods 3 that are close to each other, and the bolt is passed through the limit hole 51 and screwed into the limit rod 3, so that the limit plate 5 and the two limit rods 3 are fixed, thereby fixing the two limit rods 3 relatively, and facilitating the fixed position of the bracket 1.

[0038] The implementation principle of a pre-diving anti-collision block in the embodiment of the present application is as follows:

[0039] The operator connects the anti-collision block 2 and the fixing rod 13 by bolts, and then moves the fixing rod 13 to the connecting beam 9 so that the anti-collision block 2 fits against one side of the connecting beam 9 and the installation rod 11 fits against the other side of the connecting beam 9. Then, the operator moves the limiting rod 3 so that one end of the two limiting rods 3 abuts against the column 8, thereby adjusting the position of the fixing rod 13. Then, the operator installs the limiting plate 5 and the limiting rod 3 by bolts to achieve relative fixation of the two limiting rods 3, thereby achieving relative fixation of the fixing rod 13. Then, the bolt is passed through the second installation hole 211 and screwed into the connecting beam 9 to achieve the installation of the anti-collision block 2.

[0040] Example 2:

[0041] like Figure 5 As shown, this embodiment of the present application is based on the first embodiment. A first positioning bar 6 and a second positioning bar 7 are provided on the support rod 14. The first positioning bar 6 has a positioning groove 61 formed therein, into which the top of the support rod 14 is inserted. The second positioning bar 7 is aligned with the first positioning bar 6 and is located below the first positioning bar 6. The first positioning bar 6 has a positioning hole 62 formed therein, through which a bolt passes to threadably connect with the second positioning bar 7. When the fixing rod 13 and the support rod 14 are moved to the connecting beam 9, the operator moves the first positioning bar 6 to the four support rods 14 so that the tops of the four support rods 14 are all embedded in the positioning grooves 61. The first positioning bar 6 can limit the support rod 14, thereby limiting the fixing rod 13, reducing the possibility of the fixing rod 13 being offset on the connecting beam 9; then the second positioning bar 7 is moved to fit with the first positioning bar 6, and the bolt is passed through the positioning hole 62 and threadedly connected to the second positioning bar 7 to achieve the fixation of the second positioning bar 7 and the first positioning bar 6. The second positioning bar 7 can improve the structural strength of the support rod 14, thereby improving the overall stability of the bracket 1.

[0042] The implementation principle of a pre-diving anti-collision block in the embodiment of the present application is as follows:

[0043] After the fixing rod 13 and the supporting rod 14 are moved onto the connecting beam 9, the operator moves the first connecting bar so that the supporting rod 14 is embedded in the positioning groove 61, and then moves the second positioning bar 7 to fit with the first positioning bar 6. After the bolt passes through the positioning hole 62, it is threadedly connected to the second positioning bar 7 to fix the first positioning bar 6 and the second positioning bar 7, thereby realizing the installation of the first positioning bar 6 and the second positioning bar 7, and improving the overall stability of the bracket 1.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A pre-submersible anti-collision block, characterized by: The invention comprises a bracket (1) and an anti-collision block (2), wherein the bracket (1) is connected to a connecting beam (9), the anti-collision block (2) is connected to one side of the anti-collision beam, a mounting rod (11) is fixedly connected to the bracket (1), the anti-collision block (2) is connected to the bracket (1), the anti-collision block (2) is in contact with one side of the connecting beam (9), and the mounting rod (11) is in contact with the other side of the connecting beam (9).

2. A pre-submersible anti-collision block according to claim 1, characterized in that: The number of the brackets (1) is four, the number of the anti-collision blocks (2) is two, two brackets (1) and one anti-collision block (2) are fixedly connected, a limiting rod (3) is provided on the bracket (1), and one end of the limiting rod (3) abuts against the column (8).

3. The pre-submersible anti-collision block according to claim 2, characterized in that: The bracket (1) is provided with a connecting rod (4), a first connecting plate (41) is fixedly connected to the bottom of the connecting rod (4), a first connecting hole (411) is provided on the first connecting plate (41), and a bolt is threadedly connected to the bracket (1) after passing through the first connecting hole (411), a second connecting plate (42) is fixedly connected to the top of the connecting rod (4), a second connecting hole (421) is provided on the second connecting plate (42), and a connecting block (31) is fixedly connected to the limiting rod (3), and a bolt is threadedly connected to the connecting block (31) after passing through the second connecting hole (421).

4. The pre-submersible anti-collision block according to claim 2, characterized in that: The number of the limiting rods (3) is two, and a limiting plate (5) is provided on the limiting rod (3). The limiting plate (5) is fitted with one end of the two limiting rods (3). The limiting plate (5) is located below the limiting rod (3). A limiting hole (51) is provided on the limiting plate (5), and a bolt passes through the limiting hole (51) and is threadedly connected to the limiting rod (3).

5. The pre-submersible anti-collision block according to claim 1, characterized in that: The bracket (1) is provided with a first mounting hole (12), and a bolt passes through the first mounting hole (12) and is threadedly connected to the anti-collision block (2).

6. The pre-submersible anti-collision block according to claim 1, characterized in that: The anti-collision block (2) is provided with a retaining edge (21), the retaining edge (21) is in contact with one side of the connecting beam (9), a second mounting hole (211) is provided on the retaining edge (21), and a bolt passes through the second mounting hole (211) and is threadedly connected to the connecting beam (9).

7. The pre-submersible anti-collision block according to claim 2, characterized in that: The bracket (1) is provided with a first positioning strip (6), the first positioning strip (6) is provided with a positioning groove (61), and the positioning groove (61) is for the top of the bracket (1) to be embedded.

8. The pre-submersible anti-collision block according to claim 7, characterized in that: The bracket (1) is provided with a second positioning strip (7), the second positioning strip (7) and the first positioning strip (6) are fitted together, the second positioning strip (7) is located below the first positioning strip (6), a positioning hole (62) is provided on the first positioning strip (6), and a bolt passes through the positioning hole (62) and is threadedly connected to the second positioning strip (7).

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