CN220927360U - Flood control roadbed convenient for laying municipal road and bridge - Google Patents
Flood control roadbed convenient for laying municipal road and bridge Download PDFInfo
- Publication number
- CN220927360U CN220927360U CN202322538593.4U CN202322538593U CN220927360U CN 220927360 U CN220927360 U CN 220927360U CN 202322538593 U CN202322538593 U CN 202322538593U CN 220927360 U CN220927360 U CN 220927360U
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- plate
- fixed
- roadbed
- flood control
- mounting hole
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 26
- 239000011324 bead Substances 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a flood control roadbed which is convenient to lay by municipal road and bridge, in particular to the technical field of flood control roadbed laying, which comprises a plurality of roadbed boards, wherein the roadbed boards are horizontally and alternately arranged, two ends of two adjacent roadbed boards are jointly provided with support boards which are vertically arranged, fixing boards are arranged at opposite angles of the support boards and the roadbed boards, the support boards, the roadbed boards and the fixing boards are arranged through fixing mechanisms, the fixing mechanisms comprise threaded sleeves, and second mounting holes are formed in the support boards.
Description
Technical Field
The utility model relates to the technical field of flood control roadbed paving, in particular to a flood control roadbed convenient to pave for municipal roads and bridges.
Background
The flood control roadbed is a foundation of a track or a road surface, is a geotechnical structure formed by excavation or filling, and has the main functions of providing necessary conditions for paving the track or the road surface and running trains or travelling vehicles;
When the existing municipal road and bridge flood control roadbed is transported, the transportation is very inconvenient due to the large volume, and when the roadbed is paved, the roadbed is easily collapsed due to the large weight of the filler after the soil layer, the broken stone filling layer, the coarse sand layer, the waterproof layer and the asphalt layer are filled;
For this reason, we propose a flood control roadbed for municipal roads and bridges which is convenient to lay to solve the above problems.
Disclosure of utility model
The utility model aims to provide a flood control roadbed which is convenient for paving municipal roads and bridges so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flood control road bed that municipal administration road bridge was convenient for lay, includes the road base board, road base board sets up quantity and is level interval distribution setting, adjacent two the both ends of road base board are installed jointly and are equipped with the backup pad that is vertical setting, backup pad and road base board's diagonal angle department is equipped with the fixed plate, install through fixed establishment between backup pad, road base board and the fixed plate, fixed establishment includes the thread bush, the second mounting hole has been seted up in the backup pad, set up first mounting hole in the fixed plate, four fixed orifices of evenly distributed are seted up to the bottom of first mounting hole and second mounting hole cooperation use, the inner wall and the thread bush swing joint of first mounting hole, the bottom mounting of thread bush is equipped with the cylindricality body, the cylindricality body is arranged in the second mounting hole, the screw thread is equipped with the screw rod in the thread bush, the bottom mounting of screw rod is equipped with first spring, the bottom mounting of first spring is equipped with the movable block, the bottom mounting of movable block is equipped with the promotion piece, the bottom mounting of movable block is equipped with four fixed balls, the bottom of ball is equipped with the fixed connection board, the fixed connection board is placed down one side of the ball, and is kept away from the fixed connection board.
Preferably, the top of the thread bush is fixedly provided with a fixed disk, the top of the screw is fixedly provided with a sealing disk, a sealing groove is formed in the fixed disk, and the sealing disk is matched with the sealing groove for use.
Preferably, two connecting columns which are piled up to be distributed are fixedly arranged on one side wall of the roadbed plate, and two symmetrically distributed connecting holes are formed in one side wall, far away from the connecting columns, of the roadbed plate.
Preferably, a reinforcing plate is fixedly arranged on one side of the fixing plate, and the reinforcing plate is obliquely arranged at forty-five degrees.
Preferably, the fixed ball is matched with the fixed hole, and the outer surface of the fixed ball is closely attached to the inner wall of the fixed hole.
Preferably, the fixed plate is L-shaped, and two side walls of the fixed plate are closely attached to one side wall of the circuit substrate and one side wall of the supporting plate.
Preferably, four grooves which are uniformly distributed are formed in the side wall of the bottom of the cylindrical body, and the grooves are matched with the fixed beads for use.
Preferably, the upper surface of the sealing disc is fixedly provided with a rotating handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through having set up fixed establishment, when using, the fixed ball of drive enters into the fixed orifices to reached and carried out the effect of quick installation to the road bed, when laying, the staff only need transport the place that needs to be laid with road base board and backup pad and the filler that needs to be used, and it is more convenient to transport, uses through seal groove and sealing disc cooperation, thereby strengthens the fastness to the road bed installation.
2. Through having set up the gusset plate to reached the effect of strengthening the fixed plate, and be forty-five degree angle installation to the fixed plate, and then effectively guaranteed the fastness of road bed, make the fixed plate better to the fixed effect of road base board with the backup pad, prevent that the road bed from taking place to collapse.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic diagram of a connection structure between a circuit board and a support board according to the present utility model.
Fig. 3 is a schematic structural view of the support plate and the fixing plate after being detached.
Fig. 4 is a schematic structural view of the fixing mechanism after being disassembled.
Fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.
Fig. 6 is an enlarged view of the utility model at a in fig. 3.
Fig. 7 is an enlarged view of the present utility model at B in fig. 4.
In the figure: 1. a circuit board; 2. a support plate; 21. a second mounting hole; 22. a fixing hole; 3. a fixing mechanism; 311. a cylindrical body; 31. a thread sleeve; 32. a screw; 33. a first spring; 34. a moving block; 35. a pushing block; 36. fixing the round beads; 37. a sealing plate; 38. a connecting plate; 39. a second spring; 30. a stabilizing plate; 310. a groove; 320. a fixed plate; 330. sealing grooves; 340. a rotating handle; 4. a fixing plate; 41. a first mounting hole; 410. a reinforcing plate; 5. a connecting column; 51. a connection hole; 6. the cavity is placed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-7, the utility model provides a flood control roadbed convenient for paving municipal roads and bridges, which comprises a plurality of road base plates 1, wherein the road base plates 1 are horizontally and alternately distributed, two ends of two adjacent road base plates 1 are jointly provided with a supporting plate 2 which is vertically arranged, the opposite angles of the supporting plate 2 and the road base plates 1 are provided with a fixing plate 4, the supporting plate 2, the road base plates 1 and the fixing plate 4 are arranged through a fixing mechanism 3, the fixing mechanism 3 comprises a thread bush 31, a second mounting hole 21 is arranged in the supporting plate 2, a first mounting hole 41 is arranged in the fixing plate 4, the first mounting hole 41 is matched with the second mounting hole 21 for use, four uniformly distributed fixing holes 22 are arranged at the bottom of the second mounting hole 21, the inner walls of the first mounting hole 41 and the second mounting hole 21 are movably connected with the thread bush 31, a cylindrical body 311 is fixedly arranged at the bottom end of the thread bush 31, the column body 311 is positioned in the second mounting hole 21, a screw rod 32 is arranged in the thread bush 31 in a threaded manner, a first spring 33 is arranged at the bottom end of the screw rod 32, a moving block 34 is arranged at the bottom end of the first spring 33, a pushing block 35 is arranged at the bottom end of the moving block 34, four fixed beads 36 are arranged on the outer wall of the pushing block 35, a connecting plate 38 is arranged at the bottom end of the fixed beads 36, a second spring 39 is fixedly arranged at one side of the connecting plate 38 close to the pushing block 35, a stabilizing plate 30 is fixedly arranged at one end of the second spring 39 far away from the connecting plate 38, the bottom end of the stabilizing plate 30 is fixedly arranged on the inner lower surface of the column body 311, a placing cavity 6 is formed between the roadbed plate 1 and the supporting plate 2, a fixed disc 320 is fixedly arranged at the top end of the thread bush 31, a sealing disc 37 is fixedly arranged at the top end of the screw rod 32, a sealing groove 330 is arranged in the fixed disc 320, the sealing disc 37 is matched with the sealing groove 330, four grooves 310 which are uniformly distributed are formed in the side wall of the bottom of the cylindrical body 311, the grooves 310 are matched with the fixed beads 36, the fixed beads 36 are matched with the fixed holes 22, the outer surface of the fixed beads 36 are closely attached to the inner wall of the fixed holes 22, a rotating handle 340 is fixedly arranged on the upper surface of the sealing disc 37, two connecting columns 5 which are piled up to be distributed are fixedly arranged on one side wall of the road base plate 1, and two connecting holes 51 which are symmetrically distributed are formed in one side wall of the road base plate 1 far away from the connecting columns 5; firstly, the roadbed 1, the supporting plate 2, the soil layer, the gravel filling layer, the coarse sand layer, the waterproof layer and the asphalt layer which are needed to be used are transported to a place which needs to be paved, then, the fixing mechanism 3 is placed into the first mounting hole 41 and the second mounting hole 21, then, the rotating handle 340 drives the sealing disc 37 to rotate in the rotating process, the sealing disc 37 moves in the rotating process, the sealing disc 37 drives the screw rod 32 to rotate in the rotating process, the screw rod 32 moves in the rotating process, the screw rod 32 drives the first spring 33 to move in the rotating process, the first spring 33 drives the moving block 34 to move in the moving process, the pushing block 35 is driven to move in the moving process, the propping force between the pushing block 35 and the four fixed beads 36 is increased, the second spring 39 is opened, four fixed beads 36 move reversely under the action of the expanding elastic force of the second springs 39, the fixed beads 36 enter the fixed holes 22 through the grooves 310, so that the flood control roadbed which is convenient to lay is installed on a municipal road and bridge, then, a plain soil layer, a broken stone filling layer, a coarse sand layer, a waterproof layer and an asphalt layer are filled in the placing cavity 6, then, the connecting columns 5 are installed in the connecting holes 51, the flood control roadbed which is convenient to lay is laid on the municipal road and bridge, the fixed beads 36 are driven to enter the fixed holes 22 through the fixing mechanisms 3 when in use, the effect of quickly installing the roadbed is achieved, when in use, workers only need to convey the road base plate 1, the supporting plate 2 and the filler which is needed to be used to a place where the roadbed needs to be laid, the transportation is more convenient, the sealing grooves 330 are matched with the sealing discs 37 for use, thereby enhancing the firmness of the roadbed installation.
One side of the fixed plate 4 is fixedly provided with a reinforcing plate 410, and the reinforcing plate 410 is obliquely arranged at forty-five degrees; through having set up gusset plate 410 to reached the effect of strengthening fixed plate 4, and be forty-five degree angle installation to fixed plate 4, and then effectively guaranteed the fastness of road bed, make fixed plate 4 better to the fixed effect of road base board 1 with backup pad 2, prevent that the road bed from taking place to collapse.
The fixing plate 4 is arranged in an L shape, and two side walls of the fixing plate 4 are closely attached to one side wall of the roadbed plate 1 and one side wall of the supporting plate 2; by making the fixing plate 4 in an L-shaped configuration, the stability of the roadbed is increased.
Working principle: firstly, the roadbed 1, the supporting plate 2, the soil layer, the gravel filling layer, the coarse sand layer, the waterproof layer and the asphalt layer which are needed to be used are transported to a place which needs to be paved, then, the fixing mechanism 3 is placed into the first mounting hole 41 and the second mounting hole 21, then, the rotating handle 340 drives the sealing disc 37 to rotate in the rotating process, the sealing disc 37 moves in the rotating process, the sealing disc 37 drives the screw rod 32 to rotate in the rotating process, the screw rod 32 moves in the rotating process, the screw rod 32 drives the first spring 33 to move in the rotating process, the first spring 33 drives the moving block 34 to move in the moving process, the pushing block 35 is driven to move in the moving process, the propping force between the pushing block 35 and the four fixed beads 36 is increased, the second spring 39 is opened, four fixed beads 36 move reversely under the action of the expanding elastic force of the second springs 39, the fixed beads 36 enter the fixed holes 22 through the grooves 310, so that the flood control roadbed which is convenient to lay is installed on a municipal road and bridge, then, a plain soil layer, a broken stone filling layer, a coarse sand layer, a waterproof layer and an asphalt layer are filled in the placing cavity 6, then, the connecting columns 5 are installed in the connecting holes 51, the flood control roadbed which is convenient to lay is laid on the municipal road and bridge, the fixed beads 36 are driven to enter the fixed holes 22 through the fixing mechanisms 3 when in use, the effect of quickly installing the roadbed is achieved, when in use, workers only need to convey the road base plate 1, the supporting plate 2 and the filler which is needed to be used to a place where the roadbed needs to be laid, the transportation is more convenient, the sealing grooves 330 are matched with the sealing discs 37 for use, thereby enhancing the firmness of the roadbed installation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a flood control road bed that municipal road bridge was convenient for lay, includes road base board (1), its characterized in that: the roadbed plate (1) is provided with a plurality of support plates (2) which are vertically arranged and are horizontally arranged at intervals, two adjacent roadbed plates (1) are jointly arranged at two ends of the roadbed plate (1), a fixing plate (4) is arranged at the opposite angle of each support plate (2) and the roadbed plate (1), the support plates (2), the roadbed plate (1) and the fixing plate (4) are installed through a fixing mechanism (3), the fixing mechanism (3) comprises a thread sleeve (31), a second mounting hole (21) is formed in each support plate (2), a first mounting hole (41) is formed in each fixing plate (4), the first mounting hole (41) is matched with the second mounting hole (21), four evenly distributed fixing holes (22) are formed in the bottom of each second mounting hole (21), the inner wall of each first mounting hole (41), each second mounting hole (21) are movably connected with the corresponding thread sleeve (31), a cylindrical body (311) is arranged at the bottom end of each thread sleeve (31), a first screw rod (32) is arranged in each second mounting hole (21), a spring (33) is arranged at the bottom end of each spring (33), the bottom mounting of movable block (34) is equipped with promotes piece (35), the outer wall of promote piece (35) is equipped with four fixed balls (36), the bottom mounting of fixed ball (36) is equipped with connecting plate (38), one side that connecting plate (38) are close to promote piece (35) is fixed to be equipped with second spring (39), the one end that connecting plate (38) was kept away from to second spring (39) is fixed to be equipped with stabilizer plate (30), the bottom fixed mounting of stabilizer plate (30) is at the inside lower surface of cylindricality body (311), form between roadbed board (1) and backup pad (2) and place chamber (6).
2. A municipal road bridge flood control bed convenient to lay according to claim 1, wherein: the top of thread bush (31) is fixed and is equipped with fixed disk (320), the top of screw rod (32) is fixed and is equipped with sealing disk (37), has seted up seal groove (330) in fixed disk (320), sealing disk (37) and seal groove (330) cooperation use.
3. A municipal road bridge flood control bed convenient to lay according to claim 1, wherein: two connecting columns (5) which are piled up to be distributed are fixedly arranged on one side wall of the roadbed plate (1), and two symmetrically distributed connecting holes (51) are formed in one side wall, far away from the connecting columns (5), of the roadbed plate (1).
4. A municipal road bridge flood control bed convenient to lay according to claim 1, wherein: one side of the fixed plate (4) is fixedly provided with a reinforcing plate (410), and the reinforcing plate (410) is obliquely arranged at forty-five degrees.
5. A municipal road bridge flood control bed convenient to lay according to claim 1, wherein: the fixed ball (36) is matched with the fixed hole (22), and the outer surface of the fixed ball (36) is tightly attached to the inner wall of the fixed hole (22).
6. A municipal road bridge flood control bed convenient to lay according to claim 1, wherein: the fixed plate (4) is L-shaped, and two side walls of the fixed plate (4) are tightly attached to one side wall of the roadbed plate (1) and one side wall of the supporting plate (2).
7. A municipal road bridge flood control bed convenient to lay according to claim 1, wherein: four grooves (310) which are uniformly distributed are formed in the side wall of the bottom of the cylindrical body (311), and the grooves (310) are matched with the fixed beads (36).
8. A municipal road bridge flood control bed convenient to lay according to claim 1, wherein: the upper surface of the sealing disc (37) is fixedly provided with a rotating handle (340).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538593.4U CN220927360U (en) | 2023-09-18 | 2023-09-18 | Flood control roadbed convenient for laying municipal road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538593.4U CN220927360U (en) | 2023-09-18 | 2023-09-18 | Flood control roadbed convenient for laying municipal road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220927360U true CN220927360U (en) | 2024-05-10 |
Family
ID=90940443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322538593.4U Active CN220927360U (en) | 2023-09-18 | 2023-09-18 | Flood control roadbed convenient for laying municipal road and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220927360U (en) |
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2023
- 2023-09-18 CN CN202322538593.4U patent/CN220927360U/en active Active
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