A steel-framed bridge pier

Abstract

The utility model provides a kind of steel truss bridge pier, including pier main body, the lower part outer edge of pier main body is provided with warning light band main body, the both ends of warning light band main body are connected by fixed device, the outside of warning light band main body is also provided with protection device;Its characterized in that: fixed device includes the first fixed block and the second fixed block fixedly connected with the both ends of warning light band main body respectively, the outside of first fixed block is equipped with fixed groove, the outside of second fixed block is fixed with rubber block, rubber block can be inserted into the inside of fixed groove and is inserted with it and cooperates;By setting fixed device, warning light band main body is wound in the outer edge of pier main body, then rubber block is extruded deformation until entering the inside of fixed groove, again by the elastic recovery of rubber block to original shape to realize the locking in fixed groove, to realize the end stable connection of warning light band main body in the outer edge of pier main body.

Description

Technical Field

[0001] This utility model relates to the technical field of steel frame bridge accessories, specifically to a steel frame bridge pier. Background Technology

[0002] Bridge piers are devices installed at the bottom of steel bridges to support them. Since bridge piers are mostly located on water or in remote areas, they pose a risk of collision with pedestrians, vehicles, and ships at night or in bad weather, creating safety hazards. Therefore, LED warning lights are usually installed on the outer edge of the bridge piers to serve as a warning at night or in bad weather.

[0003] However, in actual use, warning lights are prone to falling off when used outdoors for a long time, making it impossible to achieve stable positioning. This will affect the stability and uniform warning effect of the warning lights to a certain extent. On the other hand, warning lights will also be in direct contact with wind, sand and rain when used outdoors for a long time, which will reduce their service life.

[0004] Therefore, there is an urgent need to provide a steel frame bridge pier to solve the defects and shortcomings of the existing technology. Utility Model Content

[0005] In order to overcome the shortcomings and deficiencies of the existing technology, this utility model proposes a steel frame bridge pier.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A steel frame bridge pier includes a pier body, a warning light strip body is provided on the lower outer edge of the pier body, the two ends of the warning light strip body are connected by a fixing device, and a protective device is also provided on the outer side of the warning light strip body; characterized in that: the fixing device includes a first fixing block and a second fixing block respectively fixedly connected to the two ends of the warning light strip body, the outer side of the first fixing block is provided with a fixing groove, and a rubber block is fixed on the outer side of the second fixing block, the rubber block can extend into the inside of the fixing groove and engage with it.

[0007] As a further preferred embodiment of this utility model, the outer edge of the pier body is uniformly provided with limiting grooves, and the main body of the warning light strip is disposed inside the limiting grooves.

[0008] As a further preferred embodiment of this utility model, a rubber plate is uniformly fixed to the inner wall of the main body of the warning light strip, and the inner side of the rubber plate abuts against the inner wall of the limiting groove.

[0009] As a further preferred embodiment of this utility model, the second fixing block is fixedly connected to the end of the warning light strip body by an elastic band.

[0010] As a further preferred embodiment of the present invention, the protective device includes a rubber sleeve and a rubber conical sleeve fitted on the outside of the pier body, wherein the rubber conical sleeve is fixedly installed at the bottom of the rubber sleeve.

[0011] As a further preferred embodiment of the present invention, a transparent plastic sleeve is fixedly connected to the bottom of the rubber conical sleeve, and the transparent plastic sleeve is fitted onto the outside of the main body of the warning light strip.

[0012] As a further preferred embodiment of this utility model, the pier body has a positioning groove on the upper outer edge of the warning light strip body, and a rubber strip is provided on the inner wall of the positioning groove, and the rubber strip is fixedly connected to the inner wall of the rubber sleeve.

[0013] As a further preferred embodiment of this utility model, positioning frames are fixed at both ends of the rubber sleeve, and the positioning frames on both sides are inserted into the rubber frame.

[0014] As a further preferred embodiment of this utility model, the two ends of the transparent plastic sleeve are fixed with fixing plates, and a positioning rod is uniformly fixedly connected to one side of the fixing plate, and the positioning rod is inserted through the inside of the fixing plate on the other side.

[0015] As a further preferred embodiment of this utility model, the positioning rod is made of rubber.

[0016] Compared with the prior art, the beneficial effects of this utility model include: 1) This utility model provides a steel frame bridge pier. By setting a fixing device, the main body of the warning light strip is wrapped around the outer edge of the pier body. Then, the rubber block is squeezed and deformed until it enters the interior of the fixing groove. Then, the rubber block returns to its original shape through elasticity to achieve locking inside the fixing groove, thereby achieving a stable connection of the main body of the warning light strip at the end of the outer edge of the pier body.

[0017] 2) This utility model provides a steel bridge pier. By uniformly opening limiting grooves on the outer edge of the pier body, and then setting the main body of the warning light strip inside the limiting groove, the main body of the warning light strip can be effectively positioned axially on the outer edge of the pier body, reducing the possibility of the main body of the warning light strip unexpectedly coming off and shifting.

[0018] 3) This utility model provides a steel frame bridge pier, which effectively reduces the sliding of the main body of the warning light strip on the inner wall of the limiting groove by uniformly fixing rubber plates on the inner side of the rubber plates and contacting the inner wall of the limiting groove, thereby achieving the positioning stability of the main body of the warning light strip inside the limiting groove.

[0019] 4) This utility model provides a steel frame bridge pier. By setting a protective device, a rubber sleeve and a rubber conical sleeve are set on the outside of the pier body, and a transparent plastic sleeve is set on the outside of the warning light strip body. This prevents wind, sand and rainwater from directly contacting the warning light strip body 2. Without affecting the illumination of the warning light strip body 2, it effectively protects the warning light strip body 2 and extends its service life. Attached Figure Description

[0020] Figure 1 A three-dimensional structural schematic diagram of a steel frame bridge pier is provided for this utility model; Figure 2 A three-dimensional structural diagram of the novel elastic band proposed in this utility model is provided. Figure 3 A three-dimensional structural diagram of the novel rubber sheet is provided for this utility model; Figure 4 A three-dimensional structural diagram of the novel transparent plastic sleeve proposed in this utility model is provided.

[0021] Legend: 1. Main body of bridge pier; 2. Main body of warning light strip; 3. Fixing device; 301. First fixing block; 302. Rubber block; 303. Second fixing block; 304. Fixing groove; 305. Elastic band; 306. Rubber plate; 307. Limiting groove; 4. Protective device; 401. Rubber sleeve; 402. Rubber conical sleeve; 403. Transparent plastic sleeve; 404. Positioning groove; 405. Rubber strip; 406. Positioning frame; 407. Rubber frame; 408. Fixing plate; 409. Positioning rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] [First Embodiment] like Figure 1-4 The image shows a steel bridge pier according to the first embodiment of this utility model, including a pier body 1. A warning light strip body 2 is provided on the lower outer edge of the pier body 1. By setting LED warning lights on the outer edge of the pier, it can play a certain warning role at night or in bad weather. On this basis, the two ends of the warning light strip body 2 are connected by a fixing device 3. A protective device 4 is also provided on the outside of the warning light strip body 2. The two ends of the warning light strip body 2 are connected by the fixing device 3, and the warning light strip body 2 is protected by the protective device 4.

[0026] like Figure 2-3 As shown, the fixing device 3 in this embodiment includes a first fixing block 301 and a second fixing block 303 that are fixedly connected to both ends of the warning light strip body 2. The first fixing block 301 has a fixing groove 304 on its outer side, and a rubber block 302 is fixed on the outer side of the second fixing block 303. The rubber block 302 can extend into the inside of the fixing groove 304 and engage with it. By setting the fixing device, the warning light strip body is wrapped around the outer edge of the pier body, and then the rubber block is squeezed and deformed until it enters the inside of the fixing groove. Then, the rubber block returns to its original shape through elasticity to achieve locking inside the fixing groove, thereby achieving a stable connection of the warning light strip body at the end of the outer edge of the pier body.

[0027] Based on this, such as Figure 3 As shown, limiting grooves 307 are evenly provided on the outer edge of the pier body 1. The warning light strip body 2 is set inside the limiting groove 307, thereby effectively achieving axial stable positioning of the warning light strip body on the outer edge of the pier body and reducing the possibility of the warning light strip body unexpectedly detaching and shifting. Rubber plates 306 are evenly fixed to the inner wall of the warning light strip body 2. The inner side of the rubber plate 306 abuts against the inner wall of the limiting groove 307, which can effectively reduce the sliding of the warning light strip body on the inner wall of the limiting groove and improve the positioning stability of the warning light strip body inside the limiting groove.

[0028] In addition, such as Figure 2As shown, the second fixing block 303 is fixedly connected to the end of the warning light strip body 2 via the elastic band 305. The length of the warning light strip body can be adjusted via the elastic band, which makes it easier to wrap the warning light strip body around the outer edge of the pier body.

[0029] like Figure 4 As shown, the protective device 4 in this embodiment includes a rubber sleeve 401 and a rubber conical sleeve 402 fitted on the outside of the pier body 1. The rubber conical sleeve 402 is fixedly installed at the bottom of the rubber sleeve 401. A transparent plastic sleeve 403 is fixedly connected to the bottom of the rubber conical sleeve 402. The transparent plastic sleeve 403 is fitted on the outside of the warning light strip body 2 to prevent wind, sand and rainwater from directly contacting the warning light strip body 2. Under the premise of not affecting the illumination of the warning light strip body 2, it can effectively protect the warning light strip body 2 and extend its service life.

[0030] Based on this, such as Figure 4 As shown, the pier body 1 has a positioning groove 404 on the upper outer edge of the warning light strip body 2. The inner wall of the positioning groove 404 is provided with a rubber strip 405. The rubber strip 405 is fixedly connected to the inner wall of the rubber sleeve 401. Through the connection and cooperation between the rubber strip 405 and the inner wall of the rubber sleeve 401, the stable positioning of the rubber sleeve 401 on the outside of the pier body 1 is effectively guaranteed.

[0031] Meanwhile, in order to achieve a fixed connection between the ends of the rubber sleeve 401, positioning frames 406 are fixed at both ends of the rubber sleeve 401. The positioning frames 406 on both sides are inserted into the rubber frame 407. Through the insertion between the positioning frames 406 and the rubber frame 407, the fixed connection between the two ends of the rubber sleeve 401 is effectively achieved.

[0032] Similarly, the two ends of the transparent plastic sleeve 403 are fixed with fixing plates 408. A positioning rod 409 is evenly fixedly connected to one side of the fixing plate 408. The positioning rod 409 is inserted through the inside of the other side of the fixing plate 408. The fixed connection between the two ends of the transparent plastic sleeve 403 is achieved by the insertion and cooperation of the positioning rod 409 and the fixing plate 408. On this basis, the outer edge of the positioning rod 409 can be limited by nuts or the like to achieve the positioning position of the positioning rod 409 inside the fixing plate 408, so as to further improve the fixing stability. The positioning rod 409 is made of rubber material to achieve lightweight and reduce unexpected collision wear while achieving the fixing effect.

[0033] The specific working process of this embodiment is as follows: The bridge piers are placed in the preset positions, and LED warning lights are installed on the surface of the bridge piers to serve as a warning at night or in inclement weather.

[0034] When using the fixing device 3, the main body 2 of the warning light strip is wrapped around the outer edge of the pier body 1 and placed inside the limiting groove 307. The rubber plate 306 is pressed tightly against the inner wall of the limiting groove 307, which can effectively reduce the sliding of the main body of the warning light strip on the inner wall of the limiting groove and improve the positioning stability of the main body of the warning light strip inside the limiting groove. Then, the rubber block is squeezed and deformed until it enters the interior of the fixing groove, and then the elasticity of the rubber block returns to its original shape to achieve locking inside the fixing groove, thereby achieving a stable connection of the main body of the warning light strip at the end of the outer edge of the pier body. During this process, the length of the main body 2 of the warning light strip can be adjusted by the elastic band 305, which makes it easier to wrap the main body 2 of the warning light strip around the surface of the pier body 1.

[0035] When using the protective device 4, the rubber sleeve 401 and the rubber conical sleeve 402 are fitted onto the outside of the pier body 1. The inner side of the rubber sleeve 401 is fixed to the inside of the positioning groove 404 by the rubber strip 405. The rubber frame 407 is fitted onto the outside of the positioning frames 406 at both ends to achieve a fixed connection between the two ends of the rubber sleeve 401. Then, the positioning piece 409 fixed inside one side of the fixing plate 408 is inserted through the other fixing plate 408 to achieve a fixed connection between the two ends of the transparent plastic sleeve 403. This makes it easier to set the transparent plastic sleeve 403 on the outside of the warning light strip body 2. Without affecting the illumination of the warning light strip body 2, it can effectively protect the warning light strip body 2 and extend its service life.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A steel frame bridge pier, comprising a pier body (1), wherein a warning light strip body (2) is provided on the lower outer edge of the pier body (1), the two ends of the warning light strip body (2) are connected by a fixing device (3), and a protective device (4) is also provided on the outer side of the warning light strip body (2); characterized in that: The fixing device (3) includes a first fixing block (301) and a second fixing block (303) that are fixedly connected to both ends of the warning light strip body (2). The first fixing block (301) has a fixing groove (304) on its outer side, and the second fixing block (303) has a rubber block (302) fixed on its outer side. The rubber block (302) can extend into the fixing groove (304) and be inserted into it.

2. A steel frame bridge pier according to claim 1, characterized in that: The outer edge of the pier body (1) is uniformly provided with limiting grooves (307), and the main body (2) of the warning light strip is set inside the limiting grooves (307).

3. A steel frame bridge pier according to claim 2, characterized in that: The inner wall of the main body (2) of the warning light strip is uniformly fixed with rubber plates (306), and the inner side of the rubber plates (306) abuts against the inner wall of the limiting groove (307).

4. A steel frame bridge pier according to claim 1, characterized in that: The second fixing block (303) is fixedly connected to the end of the warning light strip body (2) via an elastic band (305).

5. A steel frame bridge pier according to claim 1, characterized in that: The protective device (4) includes a rubber sleeve (401) and a rubber conical sleeve (402) fitted on the outside of the pier body (1), with the rubber conical sleeve (402) fixedly installed at the bottom of the rubber sleeve (401).

6. A steel frame bridge pier according to claim 5, characterized in that: A transparent plastic sleeve (403) is fixedly connected to the bottom of the rubber conical sleeve (402), and the transparent plastic sleeve (403) is fitted on the outside of the warning light strip body (2).

7. A steel frame bridge pier according to claim 5, characterized in that: The pier body (1) is provided with a positioning groove (404) on the upper outer edge of the warning light strip body (2). The inner wall of the positioning groove (404) is provided with a rubber strip (405), and the rubber strip (405) is fixedly connected to the inner wall of the rubber sleeve (401).

8. A steel frame bridge pier according to claim 5, characterized in that: The rubber sleeve (401) has positioning frames (406) fixed at both ends, and the positioning frames (406) on both sides are inserted into the rubber frame (407).

9. A steel frame bridge pier according to claim 6, characterized in that: The transparent plastic sleeve (403) is fixed with fixing plates (408) at both ends. A positioning rod (409) is evenly fixedly connected on one side of the fixing plate (408). The positioning rod (409) is inserted through the inside of the fixing plate (408) on the other side.

10. A steel frame bridge pier according to claim 9, characterized in that: The positioning rod (409) is made of rubber.

Images