Municipal road and bridge flood control roadbed
By using support components and drainage pipe structures in municipal road and bridge flood control roadbeds, the problems of insufficient resistance and flood erosion are solved, and higher flood resistance and stability are achieved.
Patent Information
- Application Number
- CN202420554011.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The existing municipal road and bridge flood control roadbeds have insufficient resistance in flood control, cannot effectively withstand greater weight, and are prone to cracking due to flood erosion, affecting the flood control effect.
Using support components including mounting plates, support columns, fixtures, reinforcement bolts and reinforcement members, the load-bearing capacity of the roadbed is enhanced through the L-shaped fixtures and tripod structures, and the roadbed is filled with gravel and asphalt layers to improve stability. , and set up drainage pipes to clear and discharge rainwater.
It improves the resistance of the roadbed, can withstand more weight, avoids cracking, enhances flood control effect, and effectively resists floods through drainage pipes.
Smart Images
Figure CN222251559U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roads, in particular to a flood control roadbed for a municipal road bridge. Background Art
[0002] The roadbed is the foundation of the track or road surface. It is a geotechnical structure formed by excavation or filling. The main function of the roadbed is to provide the necessary conditions for track or road surface laying and train or vehicle operation. The roadbed flood control is to prevent flood damage and erosion of the roadbed, so that the roadbed will not be peeled off, sunken, collapsed, or even washed away and interrupt the driving equipment. The roadbed in canyon rapids, riverside, lakeside, coastal areas, etc. is strongly affected by flood erosion and wave invasion.
[0003] The prior art discloses (CN220035080U) a flood control roadbed for a municipal road and bridge, comprising a roadbed body, a water-blocking layer being arranged on the roadbed body, a water retaining plate being arranged on the side of the water retaining layer away from the roadbed body, the water retaining plate being fixed to the roadbed body by a fixing member, a water diversion groove being provided on the side wall of the water retaining plate away from the water-blocking layer along the length direction of the water retaining plate; the water retaining plate is conducive to stabilizing the earth-rock structure of the roadbed body while bearing the impact force of rainwater, so as to reduce the occurrence of the earth-rock structure being washed away, and at the same time, the water flow impacting the water retaining plate flows out of the water retaining plate from the water diversion groove, and the water diversion groove is conducive to accelerating the flow speed of the water flow on the water retaining plate, so as to reduce the accumulation of water on the water retaining plate, and at the same time, the water-blocking layer can reduce the amount of water infiltrating into the roadbed body, thereby increasing the anti-scouring ability of the roadbed to a certain extent and improving the overall stability of the roadbed.
[0004] However, in the above scheme, the flood control roadbed of the municipal road and bridge must have strong resistance as a roadbed, and effective resistance cannot be achieved by simply reinforcing it with ordinary soil and rock layers. Utility Model Content
[0005] The utility model aims to provide a municipal road and bridge flood control roadbed, which has improved resistance and can bear more weight during use, thereby avoiding cracking that affects the flood control effect.
[0006] To achieve the above-mentioned purpose, the utility model provides a municipal road and bridge flood control roadbed, including a roadbed body and a support assembly, the support assembly including a mounting plate, a support column, a fixing, a reinforcing bolt and a reinforcing member, the mounting plate is fixedly connected to the roadbed body and is located on one side of the roadbed body, the support column is installed on one side of the mounting plate, the fixing is fixedly connected to the support column and is located on one side of the support column, the reinforcing bolt is threadedly connected to the fixing and is located on one side of the fixing, and the reinforcing member is arranged on one side of the mounting plate.
[0007] Wherein, the support assembly also includes a connecting seat and a mounting bolt, the connecting seat is slidably connected to the support column and is located on one side of the support column, and the mounting bolt is threadedly connected to the connecting seat and is located on one side of the connecting seat.
[0008] Wherein, the supporting assembly further includes a crushed stone layer and an asphalt layer, the asphalt layer is fixedly connected to the road base body and is located on one side of the road base body, and the crushed stone layer is fixedly connected to the asphalt layer and is located on one side of the asphalt layer.
[0009] Wherein, the reinforcing member includes a reinforcing piece, a tripod, a connecting rod and a hexagonal bolt, the reinforcing piece is fixedly connected to the mounting plate and is located on one side of the mounting plate, the connecting rod is fixedly connected to the reinforcing piece and is located on one side of the reinforcing piece, the hexagonal bolt is fixedly connected to the connecting rod and is located on one side of the connecting rod, and the tripod is fixedly connected to the connecting rod and is located on one side of the connecting rod.
[0010] Wherein, the municipal road and bridge flood control roadbed includes a drainage component, and the drainage component is arranged on one side of the roadbed body.
[0011] Wherein, the drainage assembly includes a drainage pipe and a mounting member, the drainage pipe is fixedly connected to the road base body and is located on one side of the road base body, and the mounting member is fixedly connected to the drainage pipe and is located on one side of the drainage pipe.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. By arranging the mounting plate, the support column, the fixing part, the reinforcing bolt and the reinforcing member, the mounting plate is located inside the road base body and is supported by the support column. The connection between the top of the support column and the mounting plate is reinforced by the fixing part. The fixing part is L-shaped, and the two sides thereof are locked and fixed with the reinforcing bolts to make the connection between the support column and the mounting plate more secure. The reinforcing member is then used to assist it, so that the load-bearing capacity of the road base body is stronger and the resistance of the base body is improved.
[0014] 2. By setting the reinforcement piece, the tripod, the connecting rod, the limit piece and the hexagonal bolt, the connecting rod passes through the reinforcement piece and is fixed to the upper and lower sides of the road base body, and the rotation of the connecting rod is limited by the hexagonal bolt. The tripod is fixed on the connecting rod to form a triangle, and the stability of the triangle is used to support the gravity transmitted from the top of the road base body. Then the gravel layer and the asphalt layer are added to the road base body in turn for filling, so that the road base body becomes solid and has more stable resistance.
[0015] 3. By setting the drain pipe and the installation part, the drain pipe can clear and discharge rainwater, etc. The inlet of the drain pipe is filtered by the installation part to avoid clogging by objects larger than the drain pipe. Discharge through the drain pipe can effectively prevent floods. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0017] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.
[0018] Figure 2 It is a sectional view of the left side of the first embodiment of the utility model.
[0019] Figure 3 It is a front cross-sectional view of the first embodiment of the utility model.
[0020] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.
[0021] Figure 5 It is an overall cross-sectional view of the second embodiment of the utility model.
[0022] 101-road base, 102-support assembly, 103-mounting plate, 104-support column, 105-fixing part, 106-reinforcement bolt, 107-reinforcement member, 108-connecting seat, 109-mounting bolt, 110-gravel layer, 111-asphalt layer, 112-reinforcement member, 113-tripod, 114-connecting rod, 115-hexagonal bolt, 201-drainage assembly, 202-drainage pipe, 203-mounting part. DETAILED DESCRIPTION
[0023] The first embodiment of the present application is:
[0024] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a cross-sectional view of the left side of the first embodiment of the utility model, Figure 3 It is a front cross-sectional view of the first embodiment of the utility model.
[0025] The utility model provides a municipal road and bridge flood control roadbed, including a roadbed body 101 and a support assembly 102, the support assembly 102 includes a mounting plate 103, a support column 104, a fixing piece 105, a reinforcing bolt 106, a reinforcing member 107, a connecting seat 108, a mounting bolt 109, a gravel layer 110 and an asphalt layer 111, and the reinforcing member 107 includes a reinforcing piece 112, a tripod 113, a connecting rod 114, and a hexagonal bolt 115. The above scheme improves the resistance of the municipal road and bridge flood control roadbed, can bear more weight when in use, and avoids poor flood control effect caused by cracking.
[0026] According to the present specific embodiment, the mounting plate 103 is fixedly connected to the road base body 101 and is located on one side of the road base body 101. The support column 104 is installed on one side of the mounting plate 103. The fixing member 105 is fixedly connected to the support column 104 and is located on one side of the support column 104. The reinforcing bolt 106 is threadedly connected to the fixing member 105 and is located on one side of the fixing member 105. The reinforcing member 107 is arranged on one side of the mounting plate 103. 3 is located inside the road base body 101 and is supported by the support column 104. The connection between the top of the support column 104 and the mounting plate 103 is reinforced by the fixing member 105. The fixing member 105 is L-shaped, and its two sides are locked and fixed with the reinforcing bolts 106 to make the connection between the support column 104 and the mounting plate 103 more secure. The reinforcing member 107 is used to assist it, so that the load-bearing capacity of the road base body 101 is stronger and the resistance of the base body is improved.
[0027] Among them, the connecting seat 108 is slidingly connected to the support column 104 and is located on one side of the support column 104. The mounting bolt 109 is threadedly connected to the connecting seat 108 and is located on one side of the connecting seat 108. The bottom of the connecting seat 108 is reinforced by the connecting seat 108. The mounting bolt 109 passes through the connecting seat 108 and the support seat, and is locked with the connecting cap at the other end to firmly fix the support column 104, so that the support column 104 can better support the mounting plate 103.
[0028] Secondly, the asphalt layer 111 is fixedly connected to the road base body 101 and is located on one side of the road base body 101. The gravel layer 110 is fixedly connected to the asphalt layer 111 and is located on one side of the asphalt layer 111. After the internal support column 104 and the reinforcement member 107 are installed, the gravel layer 110 and the asphalt layer 111 are poured in turn to solidify the road base body 101. The strength and toughness of the road base body 101 are improved by filling the gravel layer 110. Secondly, the asphalt layer 111 is fixed and reinforced on the surface. At the same time, the asphalt layer 111 has a certain waterproof property after solidification, which can play a certain good effect in flood control.
[0029] At the same time, the reinforcement 112 is fixedly connected to the mounting plate 103 and is located on one side of the mounting plate 103, the connecting rod 114 is fixedly connected to the reinforcement 112 and is located on one side of the reinforcement 112, the hexagonal bolt 115 is fixedly connected to the connecting rod 114 and is located on one side of the connecting rod 114, the tripod 113 is fixedly connected to the connecting rod 114 and is located on one side of the connecting rod 114, the connecting rod 114 passes through the reinforcement 112, is fixed to the upper and lower sides of the road base body 101, and the rotation of the connecting rod 114 is limited by the hexagonal bolt 115, the tripod 113 is fixed to the connecting rod 114 to form a triangle, and the stability of the triangle is used to support the gravity transmitted from the top of the road base body 101, and then the gravel layer 110 and the asphalt layer 111 are successively added to the road base body 101 for filling, so that the road base body 101 becomes solid and has more stable resistance.
[0030] When using the utility model, the support column 104 is inserted into the connecting seat 108, and then the mounting bolt 109 is passed through the connecting seat 108 and the nut at the other end is threadedly connected and tightened to fix the bottom, and then the fixing piece 105 is placed at the top position against the connection between the support column 104 and the mounting plate 103, and the two sides of the fixing piece 105 are tightened and fixed with the reinforcing bolts to ensure the stability of the connection. At the same time, the connecting rod 114 passes through the reinforcing member 112 and is fixed to the upper and lower sides of the road base body 101, and the rotation of the connecting rod 114 is limited by the hexagonal bolt 115, and the tripod 113 is fixed on the connecting rod 114 to form a triangle, and the stability of the triangle is used to support the gravity transmitted from the top of the road base body 101, and then the gravel layer 110 and the asphalt layer 111 are successively added to the road base body 101 for filling, so that the road base body 101 becomes solid and has more stable resistance.
[0031] The second embodiment of the present application is:
[0032] Based on the first embodiment, please refer to Figure 4-Figure 5 ,in Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is an overall cross-sectional view of the second embodiment of the utility model. A municipal road and bridge flood control roadbed provided by the utility model includes a drainage component 201, and the drainage component 201 includes a drainage pipe 202 and a mounting part 203.
[0033] According to this specific embodiment, the drain pipe 202 is fixedly connected to the road base body 101 and is located on one side of the road base body 101. The mounting member 203 is fixedly connected to the drain pipe 202 and is located on one side of the drain pipe 202. The drain pipe 202 can clear and discharge rainwater, etc. The entrance of the drain pipe 202 is filtered by the mounting member 203 to avoid clogging by objects larger than the drain pipe 202. The discharge through the drain pipe 202 can effectively prevent floods.
[0034] When using the utility model, the support column 104 is inserted into the connecting seat 108, and then the mounting bolt 109 is passed through the connecting seat 108 and is threadedly connected to the nut at the other end to be tightened and fixed, and the bottom is fixed, and then the top position of the fixing member 105 is placed against the connection between the support column 104 and the mounting plate 103, and the two sides of the fixing member 105 are tightened and fixed with the reinforcing bolts 106 to ensure the stability of the connection. At the same time, the connecting rod 114 passes through the reinforcing member 112 and is fixed to the road base body 10 1, and the rotation of the connecting rod 114 is limited by the hexagonal bolt 115, the tripod 113 is fixed on the connecting rod 114 to form a triangle, and the stability of the triangle is used to support the gravity transmitted from the top of the road base body 101, and then the gravel layer 110 and the asphalt layer 111 are added to the road base body 101 in turn for filling, and the road base body 101 is arranged in sequence. During flood prevention, the road base body 101 will directly discharge part of the flood water from the drainage pipe 202, thereby improving the flood prevention efficiency.
[0035] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A municipal road and bridge flood control roadbed, comprising a roadbed body, characterized in that: Also included is a support assembly; The support assembly includes a mounting plate, a support column, a fixing piece, a reinforcing bolt and a reinforcing member; The mounting plate is fixedly connected to the road base body and is located on one side of the road base body, the support column is installed on one side of the mounting plate, the fixing piece is fixedly connected to the support column and is located on one side of the support column, the reinforcing bolt is threadedly connected to the fixing piece and is located on one side of the fixing piece, and the reinforcing member is arranged on one side of the mounting plate.
2. A municipal road and bridge flood control subgrade as claimed in claim 1, characterized in that: The support assembly also includes a connecting seat and a mounting bolt. The connecting seat is slidably connected to the support column and is located on one side of the support column. The mounting bolt is threadedly connected to the connecting seat and is located on one side of the connecting seat.
3. A municipal road and bridge flood control roadbed as claimed in claim 1, characterized in that: The support assembly also includes a crushed stone layer and an asphalt layer. The asphalt layer is fixedly connected to the road base body and is located on one side of the road base body. The crushed stone layer is fixedly connected to the asphalt layer and is located on one side of the asphalt layer.
4. A municipal road and bridge flood control roadbed as claimed in claim 1, characterized in that: The reinforcing member includes a reinforcing piece, a tripod, a connecting rod and a hexagonal bolt. The reinforcing piece is fixedly connected to the mounting plate and is located on one side of the mounting plate. The connecting rod is fixedly connected to the reinforcing piece and is located on one side of the reinforcing piece. The hexagonal bolt is fixedly connected to the connecting rod and is located on one side of the connecting rod. The tripod is fixedly connected to the connecting rod and is located on one side of the connecting rod.
5. A municipal road and bridge flood control subgrade as claimed in claim 1, characterized in that: The municipal road and bridge flood control roadbed comprises a drainage component, and the drainage component is arranged on one side of the roadbed body.
6. A municipal road and bridge flood control subgrade as claimed in claim 5, characterized in that: The drainage assembly includes a drainage pipe and a mounting member. The drainage pipe is fixedly connected to the road base body and is located on one side of the road base body. The mounting member is fixedly connected to the drainage pipe and is located on one side of the drainage pipe.