A municipal road and bridge pier protection structure

Abstract

The utility model provides a kind of municipal road bridge's pier protection structure, belong to municipal road bridge technical field. Including main perfusion frame, the side of main perfusion frame is inserted with vice perfusion frame, rear buffer frame, front buffer frame and sliding column. The utility model is placed in pier by being provided with main perfusion frame, is inserted in main perfusion frame by vice perfusion frame, is slidably connected into main perfusion frame outside by rear buffer frame, is slidably connected into vice perfusion frame outside by front buffer frame, left buffer frame and right buffer frame are slidably connected into the outside of the perfusion frame spliced to completion, rubber plug is inserted into buffer frame, by being poured into from perfusion frame and being shaped, by being filled into and being buffered from filling port, by being inserted and being fixed on perfusion frame with fixed block, by being placed in pier with main perfusion frame, by being inserted in main perfusion frame with vice perfusion frame, by moving main inner frame and vice inner frame and being adjusted the interval of perfusion frame, the protective property of pier protection structure is increased.

Description

Technical Field

[0001] This utility model relates to the field of municipal road and bridge technology, and in particular to a pier protection structure for municipal road and bridge. Background Technology

[0002] Roads and bridges generally consist of several major parts, including roadbed, pavement, bridge, tunnel engineering, and traffic engineering facilities. Bridge piers are the intermediate supporting structures in bridges with two or more spans, excluding the abutments that connect to the embankment at both ends. Bridge piers are classified into solid piers, column piers, and frame piers, etc.

[0003] However, existing methods for protecting bridge piers generally require external protective structures to prevent damage from impacts. But if these protective structures are subjected to strong impacts, they may be partially damaged. Since damaged structures are typically integral, they must be completely replaced. This replacement process requires blocking roads around the affected area, impacting traffic flow and increasing costs. Furthermore, during cement pouring, consistent spacing is crucial; inconsistent spacing can result in insufficient cement at certain points, potentially causing breakage and damage to the pier upon impact. This significantly reduces the protective effectiveness of the pier structure. Therefore, this application provides a bridge pier protection structure for municipal road bridges to meet these requirements. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a bridge pier protection structure for municipal roads and bridges to solve the problems of increased cost of replacing existing protection structures and reduced protection performance of existing bridge pier protection structures.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A pier protection structure for a municipal road bridge includes a main grouting frame, a secondary grouting frame inserted into one side of the main grouting frame, a rear buffer frame slidably connected to one side of the main grouting frame, a front buffer frame slidably connected to one side of the secondary grouting frame, a left buffer frame slidably connected to one side of the main grouting frame, a right buffer frame slidably connected to one side of the main grouting frame, a sliding column provided on one side of the main grouting frame, an adjusting column slidably connected to one side of the sliding column, and a main inner frame provided on one side of the adjusting column.

[0006] Optionally, a sliding column is provided on one side of the secondary injection frame, an adjusting column is slidably connected to one side of the sliding column, and a secondary inner frame is provided on one side of the adjusting column.

[0007] Optionally, a fixing block is threaded through the upper surface of the main injection frame, and a warning light is provided on the upper surface of the fixing block.

[0008] Optionally, a fixing hole is provided on one side of the secondary injection frame, and a fixing hole is provided on one side of the rear buffer frame. The secondary injection frame is connected and fixed to the rear buffer frame through the fixing hole.

[0009] Optionally, a fixing hole is provided on one side of the main injection frame and the auxiliary injection frame, and a fixing hole is provided on one side of the left buffer frame and the right buffer frame. The main injection frame and the auxiliary injection frame are connected and fixed to the left buffer frame and the right buffer frame through the fixing hole.

[0010] Optionally, the upper surface of the front buffer frame is provided with a filling port, the upper surface of the rear buffer frame is provided with a filling port, and the upper surfaces of the left and right buffer frames are provided with filling ports, which can be filled with shock-absorbing material.

[0011] Optionally, the lower surface of the fixing block is provided with a locking block, the upper surfaces of the front buffer frame and the rear buffer frame are provided with locking holes, the upper surfaces of the left buffer frame and the right buffer frame are provided with locking holes, and the fixing block locks the buffer frame through the locking holes.

[0012] Optionally, a connecting post is provided on one side of the main injection frame, and a locking hole is provided on one side of the connecting post. A locking hole is also provided on one side of the secondary injection frame, and the main injection frame locks the secondary injection frame through the locking hole.

[0013] Optionally, a slider is provided on one side of the sliding column, and a groove is provided on one side of the adjusting column, so that the sliding column can slide within the adjusting column through the groove.

[0014] Optionally, a buffer groove is provided on one side of the front buffer frame and the rear buffer frame, and a buffer groove is provided on the upper surface of the left buffer frame and the right buffer frame, wherein the material inside the buffer groove is rubber.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects: In the above scheme, a main grouting frame is placed at the pier, and a secondary grouting frame is inserted into the main grouting frame. A rear buffer frame is slidably connected to the outside of the main grouting frame, a front buffer frame is slidably connected to the outside of the secondary grouting frame, and left and right buffer frames are slidably connected to the outside of the assembled grouting frame. Rubber plugs are inserted into the buffer frames, cement is poured and shaped from the grouting frame, filler is filled through the filling port for buffering, and fixing blocks are inserted into the grouting frame for fixation. This achieves the goal of protecting piers. Generally, external protective structures are needed to prevent piers from being impacted. However, if the pier protection structure is subjected to a strong impact, it may cause damage to certain parts of the pier protection structure. Damage to the protective structure is a common problem. Since damaged structures are typically integral, they must be completely replaced. This replacement process requires blocking surrounding roads, hindering traffic flow and increasing costs. This device addresses this by using external buffer frames to cushion the protective structure. Upon impact, the buffer frames deform first, and the cushioning material inside effectively prevents excessive impact on the piers and structure. If a buffer frame is damaged after an impact, it can be disassembled and replaced individually, significantly reducing costs and improving traffic flow on municipal roads.

[0016] The main grouting frame is placed at the bridge pier, and the secondary grouting frame is inserted into the main grouting frame. The spacing of the grouting frames is adjusted by moving the main inner frame and the secondary inner frame. Cement is poured and shaped from the grouting frames. This addresses the issue that during the cement pouring and shaping process, it is necessary to ensure that the cement spacing is basically the same. Different spacing may result in insufficient cement being poured into a certain position. Under impact, the position with insufficient cement may directly break, damaging the bridge pier and greatly reducing the protective structure of the bridge pier. This equipment can adjust the spacing between the main inner frame, the secondary inner frame and the grouting frame by adjusting the sliding columns and sliding columns. This ensures that the poured cement is not insufficient in a certain position, which may directly damage the bridge pier under impact, greatly increasing the protective structure of the bridge pier. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0018] Figure 1 A three-dimensional structural diagram of a bridge pier protection structure for municipal roads and bridges; Figure 2 This is an exploded view of the injection frame structure; Figure 3 This is a schematic diagram of the buffer frame structure; Figure 4 This is an exploded view of the inner frame structure.

[0019] Figure label: 1. Main injection frame; 2. Secondary injection frame; 3. Rear buffer frame; 4. Front buffer frame; 5. Left buffer frame; 6. Right buffer frame; 7. Sliding column; 8. Adjusting column; 9. Main inner frame; 10. Secondary inner frame; 11. Fixing block; 12. Warning light; 13. Filling port; 14. Connecting column.

[0020] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0021] The following is a detailed description of a bridge pier protection structure for municipal roads and bridges provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0022] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0023] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0024] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0025] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0026] like Figure 2 and Figure 3 As shown, an embodiment of this utility model provides a pier protection structure for a municipal road bridge, including a main grouting frame 1. Fixing holes are provided on one side of the main grouting frame 1 and the auxiliary grouting frame 2. Fixing holes are also provided on one side of the left buffer frame 5 and the right buffer frame 6. The main grouting frame 1 and the auxiliary grouting frame 2 are connected and fixed to the left buffer frame 5 and the right buffer frame 6 through the fixing holes. The auxiliary grouting frame 2 is inserted into one side of the main grouting frame 1. Fixing holes are provided on one side of the auxiliary grouting frame 2. Fixing holes are provided on one side of the rear buffer frame 3. The auxiliary grouting frame 2 is connected and fixed to the rear buffer frame 3 through the fixing holes. The rear buffer frame 3 is slidably connected to one side of the main grouting frame 1. The front buffer frame 4 is slidably connected to one side of the auxiliary grouting frame 2. Buffer grooves are provided on one side of the front buffer frame 4 and the rear buffer frame 3. The left buffer frame 5 and the right buffer frame 6... The upper surface of the main injection frame 1 is provided with a buffer groove, the material inside the buffer groove is rubber. A left buffer frame 5 is slidably connected to one side of the main injection frame 1, and a right buffer frame 6 is slidably connected to one side of the main injection frame 1. A fixing block 11 is threaded through the upper surface of the main injection frame 1, and a locking block is provided on the lower surface of the fixing block 11. Locking holes are provided on the upper surfaces of the front buffer frame 3 and the rear buffer frame 4, and on the upper surfaces of the left buffer frame 5 and the right buffer frame 6. The fixing block 11 locks the buffer frame through the locking holes. A warning light 12 is provided on the upper surface of the fixing block 11. A filling port 13 is provided on the upper surface of the front buffer frame 4, the rear buffer frame 3, the left buffer frame 5, and the right buffer frame 6. The filling port 13 can be filled with shock-absorbing material.

[0027] The main grouting frame 1 is placed at the pier, and the secondary grouting frame 2 is inserted into the main grouting frame 1. The rear buffer frame 3 is slidably connected to the outside of the main grouting frame 1, the front buffer frame 4 is slidably connected to the outside of the secondary grouting frame 2, and the left and right buffer frames 5 and 6 are slidably connected to the outside of the assembled grouting frame. Rubber plugs are inserted into the buffer frames, cement is poured and shaped from the grouting frame, filler is filled through the filling port 13 for buffering, and fixing blocks 11 are inserted into the grouting frame for fixation. This achieves the protection of the pier. Generally, an external protective structure is needed to prevent the pier from being impacted. However, if the pier protection structure is subjected to a strong impact, it may cause damage to parts of the pier protection structure. Damage to the protective structure is a common problem, and since damaged structures are typically integral, they must be completely replaced. This replacement process requires blocking the surrounding area, disrupting traffic flow and increasing costs. This device addresses this by using a buffer frame installed outside the protective structure. Upon impact, the buffer frame deforms first, and the cushioning material inside the filling port 13 effectively prevents excessive impact on the piers and protective structure. If a buffer frame is damaged after an impact, it can be disassembled and replaced directly, significantly reducing the cost of replacing the protective structure and improving traffic flow on municipal roads.

[0028] like Figures 2 to 4As shown, the system includes a main infusion frame 1, with a secondary infusion frame 2 inserted into one side of the main infusion frame 1. A fixing hole is provided on one side of the secondary infusion frame 2. A fixing hole is also provided on one side of the rear buffer frame 3. The secondary infusion frame 2 is connected and fixed to the rear buffer frame 3 through the fixing hole. Fixing holes are provided on one side of the main infusion frame 1 and the secondary infusion frame 2. Fixing holes are also provided on one side of the left buffer frame 5 and the right buffer frame 6. The main infusion frame 1 and the secondary infusion frame 2 are connected and fixed to the left buffer frame 5 and the right buffer frame 6 through the fixing holes. A rear buffer frame is slidably connected to one side of the main infusion frame 1. The main injection frame 1 is slidably connected to a front buffer frame 4 on one side of the auxiliary injection frame 2. Buffer grooves are formed on one side of the front buffer frame 4 and the rear buffer frame 3. Buffer grooves are also formed on the upper surfaces of the left buffer frame 5 and the right buffer frame 6. The material inside the buffer grooves is rubber. A filling port 13 is formed on the upper surfaces of the front buffer frame 4, the rear buffer frame 3, the left buffer frame 5, and the right buffer frame 6. The filling ports 13 can be filled with shock-absorbing material. A left buffer frame is slidably connected to one side of the main injection frame 1. 5. A right buffer frame 6 is slidably connected to one side of the main injection frame 1. A sliding post 7 is provided on one side of the main injection frame 1, and a slider is provided on one side of the sliding post 7. A groove is opened on one side of the adjusting post 8, and the sliding post 7 slides within the adjusting post 8 through the groove. An adjusting post 8 is slidably connected to one side of the sliding post 7. A main inner frame 9 is provided on one side of the adjusting post 8. A sliding post 7 is provided on one side of the secondary injection frame 2, and an adjusting post 8 is slidably connected to one side of the sliding post 7. A secondary inner frame 10 is provided on one side of the adjusting post 8. The upper surface of the main injection frame 1 is screwed... A fixing block 11 is provided through the groove. The lower surface of the fixing block 11 is provided with a locking block. The upper surfaces of the front buffer frame 3 and the rear buffer frame 4 are provided with locking holes. The upper surfaces of the left buffer frame 5 and the right buffer frame 6 are provided with locking holes. The fixing block 11 locks the buffer frame through the locking holes. The upper surface of the fixing block 11 is provided with a warning light 12. A connecting post 14 is provided on one side of the main injection frame 1. A locking hole is provided on one side of the connecting post 14. A locking hole is provided on one side of the auxiliary injection frame 2. The main injection frame 1 locks the auxiliary injection frame 2 through the locking holes.

[0029] The main pouring frame 1 is placed at the pier, and the secondary pouring frame 2 is inserted into the main pouring frame 1. The spacing of the pouring frames is adjusted by moving the main inner frame 9 and the secondary inner frame 10. Cement is poured and shaped from the pouring frames. During the cement pouring and shaping process, it is necessary to ensure that the spacing of the cement is basically the same. Different spacing may result in insufficient cement pouring at a certain position. Under impact, the position with less cement may break directly, damaging the pier and greatly reducing the protective structure of the pier. This device can adjust the spacing between the main inner frame 9 and the secondary inner frame 10 and the pouring frame by adjusting the sliding of the column 8 and the sliding column 7. This ensures that the poured cement is not insufficient at a certain position, which may directly damage the pier when impacted, greatly increasing the protective structure of the pier.

[0030] The working principle of the technical solution provided by this utility model is as follows: the main grouting frame 1 is placed at the bridge pier, the auxiliary grouting frame 2 is inserted into the main grouting frame 1, the rear buffer frame 3 is slidably connected to the outside of the main grouting frame 1, the front buffer frame 4 is slidably connected to the outside of the auxiliary grouting frame 2, the left buffer frame 5 and the right buffer frame 6 are slidably connected into the outside of the assembled grouting frame, the rubber plug is inserted into the buffer frame, the cement is poured and shaped from the grouting frame, the filler is filled into the filling port 13 for buffering, the fixing block 11 is inserted into the grouting frame for fixing, the main grouting frame 1 is placed at the bridge pier, the auxiliary grouting frame 2 is inserted into the main grouting frame 1, the interval of the grouting frame is adjusted by moving the main inner frame 9 and the auxiliary inner frame 10, and the cement is poured and shaped from the grouting frame.

[0031] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A pier protection structure for municipal road bridges, characterized in that, The device includes a main infusion frame, a secondary infusion frame inserted into one side of the main infusion frame, a rear buffer frame slidably connected to one side of the main infusion frame, a front buffer frame slidably connected to one side of the secondary infusion frame, a left buffer frame slidably connected to one side of the main infusion frame, a right buffer frame slidably connected to one side of the main infusion frame, a sliding post on one side of the main infusion frame, an adjusting post slidably connected to one side of the sliding post, and a main inner frame on one side of the adjusting post.

2. The pier protection structure for a municipal road bridge according to claim 1, characterized in that, A sliding column is provided on one side of the secondary injection frame, an adjusting column is slidably connected to one side of the sliding column, and a secondary inner frame is provided on one side of the adjusting column.

3. The pier protection structure for a municipal road bridge according to claim 1, characterized in that, A fixing block is threaded through the upper surface of the main injection frame, and a warning light is provided on the upper surface of the fixing block.

4. The pier protection structure for a municipal road bridge according to claim 1, characterized in that, A fixing hole is provided on one side of the auxiliary injection frame, and a fixing hole is provided on one side of the rear buffer frame. The auxiliary injection frame is connected and fixed to the rear buffer frame through the fixing hole.

5. The pier protection structure for a municipal road bridge according to claim 1, characterized in that, The main injection frame and the auxiliary injection frame have fixing holes on one side, and the left buffer frame and the right buffer frame have fixing holes on one side. The main injection frame and the auxiliary injection frame are connected and fixed to the left buffer frame and the right buffer frame through the fixing holes.

6. The pier protection structure for a municipal road bridge according to claim 1, characterized in that, The upper surface of the front buffer frame has a filling opening, the upper surface of the rear buffer frame has a filling opening, and the upper surfaces of the left and right buffer frames have filling openings, which can be filled with shock-absorbing material.

7. The pier protection structure for a municipal road bridge according to claim 3, characterized in that, The lower surface of the fixing block is provided with a locking block, the upper surfaces of the front buffer frame and the rear buffer frame are provided with locking holes, the upper surfaces of the left buffer frame and the right buffer frame are provided with locking holes, and the fixing block locks the buffer frame through the locking holes.

8. The pier protection structure for a municipal road bridge according to claim 1, characterized in that, The main injection frame has a connecting post on one side, and a locking hole is opened on one side of the connecting post. The secondary injection frame also has a locking hole on one side, and the main injection frame locks the secondary injection frame through the locking hole.

9. The pier protection structure for a municipal road bridge according to claim 1, characterized in that, The sliding column has a slider on one side and a groove on one side of the adjusting column, and the sliding column slides within the adjusting column through the groove.

10. A bridge pier protection structure for a municipal road bridge according to claim 1, characterized in that, The front and rear buffer frames have buffer grooves on one side, and the left and right buffer frames have buffer grooves on their upper surfaces. The material inside the buffer grooves is rubber.

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