Municipal bridge safety protection structure

Abstract

The utility model discloses a municipal bridge safety protection structure which comprises a fixing frame, and a warning lamp is installed on the top of the fixing frame. The supporting component comprises a supporting plate, a supporting column and a threaded column, a fixing column is arranged at the top of the supporting plate, one end of the supporting column is inserted into the fixing column, the other end of the supporting column is located on the outer side of the fixing column and connected with the fixing frame, and a threaded hole allowing the threaded column to penetrate through is formed in the fixing column. One end of the threaded column abuts against the insertion end of the supporting column. The number of the threaded columns is two, and the two threaded columns are symmetrically distributed. Fixing plates which are symmetrically distributed are arranged on the side surface of the fixing frame, fixing holes are formed in the fixing plates, and a protection part is arranged on the fixing frame; the fixing frame has the advantages that through the designed supporting component, supporting after the fixing frame and the bridge are spliced is increased, and the splicing stability of the fixing frame and the bridge is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal bridge protection, and in particular relates to a municipal bridge safety protection structure. Background Art

[0002] Municipal bridges, as an important part of urban transportation, carry a large amount of vehicles and people. Bridge protection work can ensure the stability and integrity of the bridge structure, thereby avoiding traffic accidents caused by bridge damage or collapse and ensuring the safety of citizens' travel.

[0003] A protective device for a municipal bridge with publication number CN208328659U is disclosed, which includes a protective device body, a plurality of fixed shafts are arranged on the protective device body, and a plurality of buffer rings are rotatably connected to the outer sides of the fixed shafts; the protective device body is fixed to the side of the bridge through a fixing plate.

[0004] The protective device body is fixed to the side of the bridge through a fixing plate, with the bottom suspended in the air, which can easily cause the connection between the fixing plate and the bridge to loosen. Utility Model Content

[0005] The utility model aims to provide a municipal bridge safety protection structure which can provide support during splicing.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a municipal bridge safety protection structure, comprising

[0007] A fixing frame, a warning light is installed on the top of the fixing frame;

[0008] A supporting component, the supporting component includes a supporting plate, a supporting column, and a threaded column. A fixing column is arranged on the top of the supporting plate, one end of the supporting column is inserted into the interior of the fixing column, and the other end is located on the outside of the fixing column and connected to the fixing frame. A threaded hole for the threaded column to pass through is opened inside the fixing column, and one end of the threaded column abuts against the insertion end of the supporting column.

[0009] Preferably, two threaded columns are provided, and the two threaded columns are symmetrically distributed.

[0010] Preferably, the side surface of the fixing frame is provided with symmetrically distributed fixing plates, and fixing holes are opened inside the fixing plates, and the fixing frame is provided with a protective component.

[0011] Preferably, the protective component includes a fixed plate and a fixed shaft, the fixed plate is installed on the inner bottom of the fixed frame, and a fixed seat is provided on the top of the fixed plate, a groove is opened on the top of the fixed seat, and an internal thread is provided on the inner wall of the groove, and an external thread meshing with the internal thread is provided on the fixed shaft.

[0012] Preferably, a plurality of buffer rings are sleeved on the fixed shaft, and the plurality of buffer rings are evenly distributed.

[0013] Preferably, a stop column is installed on the upper portion of the inner side surface of the fixing frame, and the fixing shaft abuts against the stop column.

[0014] Preferably, a horizontal plate is installed on the front surface of the fixing frame, and a reflective strip is installed on the front surface of the horizontal plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The designed supporting components can help increase the support after the fixed frame and the bridge are spliced, thereby increasing the stability of the splicing of the fixed frame and the bridge. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the fixed shaft and the fixed seat spliced ​​together in the utility model;

[0019] Figure 3 For the utility model Figure 1 Schematic diagram of the enlarged structure of the D region;

[0020] Figure 4 This is a schematic diagram of the support component structure of the utility model;

[0021] In the figure: 1. fixed frame; 11. stop column; 12. fixed plate; 13. warning light; 14. horizontal plate; 2. supporting component; 21. supporting plate; 22. fixed column; 23. supporting column; 24. threaded column; 3. fixed plate; 4. fixed seat; 41. groove; 410. internal thread; 5. fixed shaft; 51. buffer ring; 52. external thread; 6. reflective strip. 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] Example 1

[0024] See also Figure 1 , Figure 3 and Figure 4 , which is the first embodiment of the utility model, and this embodiment provides a municipal bridge safety protection structure, including

[0025] A fixed frame 1, a warning light 13 is installed on the top of the fixed frame 1, and when the warning light 13 is on, the warning effect is increased;

[0026] The support component 2 includes a support plate 21, a support column 23, and a threaded column 24. A fixing column 22 is arranged on the top of the support plate 21. The support plate 21 increases the support for the fixing column 22. One end of the support column 23 is inserted into the interior of the fixing column 22, and the other end is located on the outside of the fixing column 22. The support column 23 can move up and down inside the fixing column 22 and is connected to the fixing frame 1. A threaded hole for the threaded column 24 to pass through is opened inside the fixing column 22, realizing the opening of the threaded hole, and one end of the threaded column 24 abuts against the insertion end of the support column 23. When the fixing frame 1 is installed on the side of the bridge, the threaded column 24 is rotated to make the threaded column 24 detach from the support column 23. When the support plate 21 is placed on the ground, the threaded column 24 is rotated to make the threaded column 24 abut against the support column 23, which helps to increase the support after the fixing frame 1 and the bridge are spliced, and increase the stability of the splicing of the fixing frame 1 and the bridge.

[0027] In this embodiment, preferably, two threaded columns 24 are provided, and the two threaded columns 24 are symmetrically distributed, so that the threaded columns 24 can be firmly pressed against the supporting column 23 .

[0028] In this embodiment, preferably, the side surface of the fixed frame 1 is provided with symmetrically distributed fixing plates 12, so that the fixing plates 12 are added, and fixing holes are opened inside the fixing plates 12, so that it is more convenient to fix the fixed frame 1 to the side of the bridge by passing screws through the fixing holes.

[0029] In this embodiment, preferably, a horizontal plate 14 is installed on the front surface of the fixed frame 1 by bolts, so that the horizontal plate 14 is stably installed, and a reflective strip 6 is fixedly installed on the front surface of the horizontal plate 14 to facilitate nighttime observation and remind passing vehicles to pay attention to safety.

[0030] Example 2

[0031] See also Figure 1-Figure 4 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that:

[0032] The fixing frame 1 is provided with a protective component, which includes a fixing plate 3 and a fixing shaft 5. The fixing plate 3 is installed on the inner bottom of the fixing frame 1 by screws, so that the fixing plate 3 is firmly installed. The top of the fixing plate 3 is provided with a fixing seat 4, so that the fixing seat 4 is added. A groove 41 is provided on the top of the fixing seat 4, so that the groove 41 is provided. An internal thread 410 is provided on the inner wall of the groove 41, so that the internal thread 410 is added. The fixing shaft 5 is provided with an external thread 52 that meshes with the internal thread 410. When the fixing shaft 5 and the fixing seat 4 are spliced, the fixing shaft 5 is picked up and inserted into the top of the fixing seat 4. In the groove 41, the internal thread 410 and the external thread 52 cooperate to achieve a stable connection between the fixed shaft 5 and the fixed seat 4, and the fixed shaft 5 can be removed and replaced when it is worn; a plurality of buffer rings 51 are sleeved on the fixed shaft 5, and the plurality of buffer rings 51 are evenly distributed, so that the buffer rings 51 are added. When a vehicle collides, the vehicle contacts the buffer rings 51, which reduces the damage caused by the collision; a stop column 11 is installed on the upper part of the inner side surface of the fixed frame 1, so that the stop column 11 is added, and the fixed shaft 5 abuts against the stop column 11, and the support for the fixed shaft 5 is further increased by the stop column 11.

[0033] The working principle and use process of the utility model are as follows: the fixing frame 1 is fixed to the side of the bridge by screws passing through the fixing holes of the fixing plate 12, so that the buffer ring 51 faces the side of the passing vehicle. When the vehicle collides, the vehicle contacts the buffer ring 51, thereby reducing the damage caused by the collision.

[0034] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal bridge safety protection structure, characterized by: include A fixing frame (1), wherein a warning light (13) is installed on the top of the fixing frame (1); A support component (2), the support component (2) comprising a support plate (21), a support column (23), and a threaded column (24); a fixing column (22) is arranged on the top of the support plate (21); one end of the support column (23) is inserted into the interior of the fixing column (22), and the other end is located outside the fixing column (22) and connected to the fixing frame (1); a threaded hole for the threaded column (24) to pass through is provided inside the fixing column (22), and one end of the threaded column (24) abuts against the insertion end of the support column (23).

2. A municipal bridge safety protection structure according to claim 1, characterized in that: Two threaded columns (24) are provided, and the two threaded columns (24) are symmetrically distributed.

3. A municipal bridge safety protection structure according to claim 1, characterized in that: The side surface of the fixing frame (1) is provided with symmetrically distributed fixing plates (12), and fixing holes are opened inside the fixing plates (12). The fixing frame (1) is provided with a protective component.

4. A municipal bridge safety protection structure according to claim 3, characterized in that: The protective component comprises a fixed disk (3) and a fixed shaft (5); the fixed disk (3) is mounted on the inner bottom of the fixed frame (1); a fixed seat (4) is arranged on the top of the fixed disk (3); a groove (41) is provided on the top of the fixed seat (4); an inner wall of the groove (41) is provided with an internal thread (410); and the fixed shaft (5) is provided with an external thread (52) meshing with the internal thread (410).

5. A municipal bridge safety protection structure according to claim 4, characterized in that: A plurality of buffer rings (51) are sleeved on the fixed shaft (5), and the plurality of buffer rings (51) are evenly distributed.

6. A municipal bridge safety protection structure according to claim 5, characterized in that: A stop column (11) is installed on the upper portion of the inner side surface of the fixed frame (1), and the fixed shaft (5) abuts against the stop column (11).

7. A municipal bridge safety protection structure according to claim 1, characterized in that: A horizontal plate (14) is installed on the front surface of the fixing frame (1), and a reflective strip (6) is installed on the front surface of the horizontal plate (14).

Images