CN220246658U - Road and bridge support - Google Patents
Road and bridge support Download PDFInfo
- Publication number
- CN220246658U CN220246658U CN202320961015.9U CN202320961015U CN220246658U CN 220246658 U CN220246658 U CN 220246658U CN 202320961015 U CN202320961015 U CN 202320961015U CN 220246658 U CN220246658 U CN 220246658U
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- Prior art keywords
- support
- bridge
- road
- bridge support
- rotating shaft
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of bridge supports, and in particular relates to a road and bridge support, which comprises: the bridge support assembly comprises a bridge support body and two support plates, wherein the two movable plates are respectively arranged at the upper end and the lower end of the bridge support assembly, a turnover mechanism is arranged between the movable plates and the bridge support assembly, the turnover mechanism comprises a rotating mechanism for turnover of the movable plates and an adjusting mechanism for turnover angle adjustment of the movable plates, the rotating mechanism and the adjusting mechanism are respectively arranged between the movable plates and the bridge support assembly, and the bridge support assembly comprises the bridge support body and the two support plates.
Description
Technical Field
The utility model belongs to the technical field of bridge supports, and particularly relates to a road and bridge support.
Background
Bridge support includes parts such as upper bracket board, bridge support body and lower bracket board, bridge support body is the important structural component of connecting bridge superstructure and lower part structure, the bridge support body can be at upper structure and lower part structural pouring concrete when the installation, thereby form the platform (the platform is current filler stone structure) that is used for stable installation between the bridge support body, avoid upper structure and lower structural mounting position unstable, thereby influence the stability that bridge support body supported, but, the bridge support body is after damaging the maintenance, need demolish the filler stone and make again, above-mentioned operation steps are loaded down with trivial details, the filler stone is made simultaneously and is long, and the filler stone is all demolishd in maintenance at every turn, cost of maintenance is high.
Disclosure of Invention
The present utility model is directed to a road and bridge support, which is used for solving the problems set forth in the above background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a road bridge support comprising: bridge beam support subassembly and install respectively two fly leaves at both ends about the bridge beam support subassembly, install tilting mechanism between fly leaf and the bridge beam support subassembly, tilting mechanism is including being used for tilting mechanism and the adjustment mechanism to fly leaf flip angle adjustment of fly leaf, tilting mechanism and adjustment mechanism are all installed between fly leaf and bridge beam support subassembly.
Preferably, the bridge support assembly comprises a bridge support body and two support plates, wherein the two support plates are respectively arranged at the upper end and the lower end of the bridge support body, and the two movable plates are respectively arranged at the outer sides of the two support plates.
Preferably, the rotating mechanism comprises a rotating shaft, the support plates are provided with grooves, the rotating shaft is arranged on one side of the inside of the grooves, and one end of the movable plate is rotatably arranged on the rotating shaft.
Preferably, the bottom of the movable plate, which is away from one side of the rotating shaft, is provided with an inclined plane, and the adjusting mechanism is arranged below the inclined plane.
Preferably, the adjusting mechanism comprises a plugboard and a fastening bolt, an opening penetrating through the groove is formed in one side, deviating from the rotating shaft, of the support plate, one end of the plugboard slides through the opening and extends into the groove, one end of the plugboard is located below the inclined plane, one end of the fastening bolt is screwed on the support plate, and one end of the fastening bolt is abutted on the plugboard.
Preferably, the top of the seat plate extends through a threaded hole in the opening, and the fastening bolt is screwed in the threaded hole.
Preferably, the adjusting mechanism comprises a screw and a connecting rod, a through hole is formed in one side, deviating from the rotating shaft, of the support plate, one end of the screw rotates to penetrate through the through hole, one end of the screw rotates to be installed on the inner wall of the groove, the screw is connected with a lantern ring in a threaded mode, and the connecting rod is installed between the inclined plane and the lantern ring in a rotating mode.
Preferably, the two support plates are an upper support plate and a lower support plate respectively.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the movable plate is assembled on the bridge support assembly through the turnover mechanism, and the movable plate deflects on the rotating shaft mechanism through the adjusting mechanism, so that the turnover angle of the movable plate on the bridge support assembly is adjusted, and the bridge support assembly can be stably installed at a preset position through the inclined movable plate.
(2) According to the utility model, the rotating shaft is additionally arranged between the movable plate and the bridge support assembly, so that the movable plate can overturn on the bridge support assembly through the rotating shaft, and the bridge support assembly is convenient to be positioned at a horizontal installation position.
(3) According to the utility model, the inserting plate is inserted into the groove through the opening by the inserting plate and the fastening bolt, and the inserting plate is abutted against the movable plate at the moment, so that the movable plate deflects outwards, the inserting plate is pulled out outwards, and no inserting plate supports the movable plate at the moment, so that the movable plate deflects into the groove, and the angle adjustment of the movable plate is realized.
(4) According to the utility model, the screw rod and the connecting rod are additionally arranged, so that the screw rod is rotated forward, the lantern ring is driven to move to one side of the movable plate, the movable plate is driven to deflect outwards on the rotating shaft through the connecting rod, and when the screw rod is rotated reversely, the lantern ring is driven to move to one side deviating from the movable plate, so that the movable plate is driven to deflect into the groove on the rotating shaft through the connecting rod and the lantern ring, and the angle of the movable plate is adjusted.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of a first embodiment of the present utility model;
FIG. 3 is a front view of a second embodiment of the present utility model;
FIG. 4 is a schematic diagram of a first embodiment of the present utility model;
FIG. 5 is a schematic diagram of a second embodiment of the present utility model;
in the figure: 1. a lower support plate; 2. a bridge support body; 3. an upper support plate; 4. a movable plate; 5. an inclined plane; 6. a fastening bolt; 7. inserting plate; 8. an opening; 9. a rotating shaft; 10. a groove; 11. a threaded hole; 12. a screw; 13. a connecting rod; 14. a collar; 15. and a through hole.
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.
Referring to fig. 1-3, the road and bridge support provided by the present utility model includes: bridge beam support subassembly and install respectively two fly leaf 4 at bridge beam support subassembly upper and lower both ends, install tilting mechanism between fly leaf 4 and the bridge beam support subassembly.
In the present utility model, as shown in connection with fig. 1 to 3, the turnover mechanism of the present embodiment includes a rotation mechanism for turning the movable plate 4 and an adjustment mechanism for adjusting the turnover angle of the movable plate 4, both of which are installed between the movable plate 4 and the bridge bearing assembly.
Referring to fig. 1-3, the bridge support assembly includes a bridge support body 2 and two support plates, the two support plates are respectively mounted at the upper and lower ends of the bridge support body 2, and the two movable plates 4 are respectively mounted at the outer sides of the two support plates.
Referring to fig. 1-3, the rotating mechanism comprises a rotating shaft 9, grooves 10 are formed in the support plates, the rotating shaft 9 is arranged on one side of the inside of the grooves 10, and one end of the movable plate 4 is rotatably arranged on the rotating shaft 9.
As shown in fig. 1-3, the bottom of the movable plate 4 on the side facing away from the rotating shaft 9 is provided with an inclined surface 5, and the adjusting mechanism is arranged below the inclined surface 5.
As shown in connection with fig. 1-3, the two seat plates are an upper seat plate 3 and a lower seat plate 1, respectively.
When the turnover mechanism provided by the utility model is used, the rotating mechanism in the turnover mechanism is arranged on one end of the movable plate 4 and the support plate, so that the movable plate 4 is rotatably arranged outside the support plate through the rotating mechanism, and the adjusting mechanism is arranged on one side, away from the rotating mechanism, between the movable plate 4 and the support plate;
when the device is used, the bridge support assembly, the movable plates 4, the rotating framework and the adjusting mechanism are placed at the preset installation positions, the adjusting mechanism is adjusted according to the included angle between the movable plates 4 and the installation positions, and the movable plates 4 deflect inwards or outwards through the rotating mechanism when the adjusting mechanism is adjusted, so that the two movable plates 4 are in a parallel state, gaps are not formed between the movable plates 4 and the bottoms of bridges and between the movable plates 4 and the tops of bridge piers, the adjusting mechanism acts on the movable plates 4 conveniently through inclined planes 5 on the movable plates 4, and the bridge support body 2 is installed between the two movable plates 4 through the upper support plates 3 and the lower support plates 1.
The above-described adjustment mechanism has at least two embodiments in use.
Example 1
In this embodiment, as shown in fig. 2 and 4, the adjusting mechanism of the present embodiment includes a socket plate 7 and a fastening bolt 6, an opening 8 penetrating through a groove 10 is formed on one side of the support plate away from the rotating shaft 9, one end of the socket plate 7 slides through the opening 8 and extends into the groove 10, one end of the socket plate 7 is located below the inclined plane 5, one end of the fastening bolt 6 is screwed on the support plate, and one end of the fastening bolt 6 is abutted on the socket plate 7.
When the plugboard 7 and the fastening bolt 6 provided by the utility model are used, the plugboard 7 can be inserted into the groove 10 through the opening 8, the fastening bolt 6 is screwed on the support plate through the threaded hole 11, and when the fastening bolt 6 is screwed, one end of the fastening bolt 6 is abutted on the plugboard 7, so that the plugboard 7 is prevented from being displaced;
when the inserting plate 7 is pushed inwards, one end of the inserting plate 7 is abutted against the inclined surface 5 on the movable plate 4, and in the process, the movable plate 4 deflects outwards in the groove 10 through the rotating shaft 9, so that the inclination angle of the movable plate 4 on the bridge support assembly is adjusted;
when the inserting plate 7 is pulled outwards, one end of the inserting plate 7 is pulled outwards, in the process, no inserting plate 7 supports the movable plate 4, and the movable plate 4 deflects inwards in the groove 10 through the rotating shaft 9, so that the inclination angle of the movable plate 4 on the bridge support assembly is adjusted;
in summary, after the movable plates 4 are adjusted, the two movable plates 4 are in a horizontal state.
Further, in order to allow the fastening bolt 6 to abut on the insert plate 7, referring to fig. 4, the top of the seat plate is penetrated through a screw hole 11 extending into the opening 8, and the fastening bolt 6 is screwed into the screw hole 11. The fastening bolt 6 is vertically mounted on one side of the insert plate 7 through the screw hole 11, and when the fastening bolt 6 is screwed, one end of the fastening bolt 6 abuts against the insert plate 7.
Example two
In this embodiment, as shown in fig. 3 and 4, the adjusting mechanism of the present embodiment includes a screw 12 and a connecting rod 13, a through hole 15 is provided on one side of the support plate facing away from the rotating shaft 9, one end of the screw 12 rotates to penetrate through the through hole 15, one end of the screw 12 is rotatably mounted on the inner wall of the groove 10, a collar 14 is screwed on the screw 12, and the connecting rod 13 is rotatably mounted between the inclined plane 5 and the collar 14.
In the above-mentioned process, when the screw 12 and the connecting rod 13 provided by the utility model are used, one end of the screw 12 is inserted into the groove 10 from the outside of the supporting plate through the through hole 15, one end of the screw 12 is rotatably mounted on the inner wall of the groove 10, the collar 14 is screwed on the screw 12 through threads, and two ends of the connecting rod 13 are rotatably mounted on the inclined plane 5 and the collar 14 respectively;
when the screw rod 12 is rotated in the forward direction, the collar 14 moves to one side of the movable plate 4 on the screw rod 12, and in the process, the movable plate 4 deflects outwards in the groove 10 through the rotating shaft 9, so that the inclination angle of the movable plate 4 on the bridge support assembly is adjusted;
when the screw rod 12 is rotated in the direction, the collar 14 moves on the screw rod 12 to the side away from the movable plate 4, and in the process, the movable plate 4 deflects inwards in the groove 10 through the rotating shaft 9, so that the inclination angle of the movable plate 4 on the bridge support assembly is adjusted;
in summary, after the movable plates 4 are adjusted, the two movable plates 4 are in a horizontal state.
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. A road bridge support, comprising: bridge beam support subassembly and install respectively two fly leaf (4) at both ends about bridge beam support subassembly, install tilting mechanism between fly leaf (4) and the bridge beam support subassembly, tilting mechanism is including being used for tilting mechanism and the adjustment mechanism to fly leaf (4) flip angle adjustment of fly leaf (4), tilting mechanism and adjustment mechanism are all installed between fly leaf (4) and bridge beam support subassembly.
2. A road and bridge support as defined in claim 1, wherein: the bridge support assembly comprises a bridge support body (2) and two support plates, wherein the two support plates are respectively arranged at the upper end and the lower end of the bridge support body (2), and the two movable plates (4) are respectively arranged at the outer sides of the two support plates.
3. A road and bridge support as defined in claim 2, wherein: the rotating mechanism comprises a rotating shaft (9), grooves (10) are formed in the support plates, the rotating shaft (9) is arranged on one side of the inside of the grooves (10), and one end of the movable plate (4) is rotatably arranged on the rotating shaft (9).
4. A road and bridge support as defined in claim 3, wherein: the bottom of the side, deviating from the rotating shaft (9), of the movable plate (4) is provided with an inclined plane (5), and the adjusting mechanism is arranged below the inclined plane (5).
5. A road and bridge support as defined in claim 4, wherein: the adjusting mechanism comprises a plugboard (7) and a fastening bolt (6), an opening (8) penetrating through a groove (10) is formed in one side, deviating from a rotating shaft (9), of the support board, one end of the plugboard (7) slides to penetrate through the opening (8) and extends into the groove (10), one end of the plugboard (7) is located below the inclined plane (5), one end of the fastening bolt (6) is connected onto the support board in a screwed mode, and one end of the fastening bolt (6) is connected onto the plugboard (7) in an abutting mode.
6. A road and bridge support as defined in claim 5, wherein: the top of the seat plate extends through a threaded hole (11) in the opening (8), and the fastening bolt (6) is screwed in the threaded hole (11).
7. A road and bridge support as defined in claim 4, wherein: the adjusting mechanism comprises a screw rod (12) and a connecting rod (13), a through hole (15) is formed in one side, deviating from the rotating shaft (9), of the support plate, one end of the screw rod (12) rotates to penetrate through the through hole (15), one end of the screw rod (12) rotates to be installed on the inner wall of the groove (10), a lantern ring (14) is connected to the screw rod (12) in a threaded mode, and the connecting rod (13) rotates to be installed between the inclined plane (5) and the lantern ring (14).
8. A road and bridge support as defined in claim 2, wherein: the two support plates are respectively an upper support plate (3) and a lower support plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961015.9U CN220246658U (en) | 2023-04-25 | 2023-04-25 | Road and bridge support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961015.9U CN220246658U (en) | 2023-04-25 | 2023-04-25 | Road and bridge support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246658U true CN220246658U (en) | 2023-12-26 |
Family
ID=89226135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320961015.9U Active CN220246658U (en) | 2023-04-25 | 2023-04-25 | Road and bridge support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246658U (en) |
-
2023
- 2023-04-25 CN CN202320961015.9U patent/CN220246658U/en active Active
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| GR01 | Patent grant | ||
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