CN215052205U - Novel stable form municipal administration highway bridge simple beam construction structures - Google Patents
Novel stable form municipal administration highway bridge simple beam construction structures Download PDFInfo
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- CN215052205U CN215052205U CN202121157584.5U CN202121157584U CN215052205U CN 215052205 U CN215052205 U CN 215052205U CN 202121157584 U CN202121157584 U CN 202121157584U CN 215052205 U CN215052205 U CN 215052205U
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- bridge
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- beam construction
- pier
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Abstract
The utility model relates to a municipal administration public road bridge roof beam construction technical field discloses a novel stable form municipal administration public road bridge roof beam construction structures, including pier and extension backplate, the top of pier is equipped with the bridge, the inboard of pier is equipped with the fixed plate, the fixed plate is fixed on the pier through first gim peg. The utility model discloses a threaded rod, the setting of side guard plate and second nut, both sides around arranging the side guard plate in the bridge, then screw up the second nut and drive the side guard plate and support both sides around the bridge, and through the lead screw, the movable block, first nut, the backup pad, the spout, the slider, the setting of supporting seat and bracing piece, it adjusts the suitable position of supporting seat in the bridge bottom to remove the slider in the spout, then twist and move first nut and drive the backup pad rebound, thereby support the supporting seat in the bottom of bridge, further can support the supporting seat at the accurate strong point of bridge, further improvement bridge supports's stability.
Description
Technical Field
The utility model relates to a municipal administration public road bridge roof beam construction technical field specifically is a novel stable form municipal administration public road bridge roof beam construction structures.
Background
The bridge generally refers to a structure which is erected on rivers, lakes and seas and enables vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass.
The prior patent (publication number: CN202021156988.8) discloses a municipal road bridge simply supported beam construction structure, including the bed bench, the top fixedly connected with pier of bed bench, the auxiliary tank has been seted up at the top of pier, the fixed surface of pier is connected with the arch support frame, the equal fixedly connected with boundary beam in both sides at arch support frame top, the quantity of boundary beam sets up to two, the top fixedly connected with main part rubber gasket of horizontal reinforcing plate, the top swing joint of horizontal reinforcing plate has the bridge slab, and the main part groove has been seted up to the bottom of bridge slab.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing bridge simple beam cannot limit the front side and the rear side of the bridge, and the boundary beams are fixedly connected to the arched supporting frames, so that the position of the bottom of the bridge supported by the boundary beams cannot be changed to influence the effect of the bridge supported by the boundary beams, the stability of bridge support is further influenced, and therefore a novel stable municipal highway bridge simple beam construction structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel stable form municipal administration highway bridge simple beam construction structures has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel stable type municipal highway bridge simply supported beam construction structure comprises a bridge pier and an extension guard plate, wherein a bridge is arranged at the top of the bridge pier, a fixed plate is arranged on the inner side of the bridge pier, the fixed plate is fixed on the bridge pier through a first fixing bolt, a rectangular notch is formed in the fixed plate, a lead screw is fixedly connected between the upper end and the lower end of the rectangular notch, a moving block is sleeved on the outer wall of the lead screw in a spiral mode, a first nut is connected to the outer wall of the lower lead screw of the moving block in a spiral mode, a supporting plate is fixedly connected to the moving block, a sliding groove is formed in the top of the supporting plate, three identical sliding blocks are movably connected in the sliding groove, supporting rods are fixedly connected to the tops of the three sliding blocks, and supporting seats are fixedly connected to the tops of the three supporting rods;
five the same threaded rods of equal fixedly connected with in both ends around the backup pad, five at both ends around the backup pad all the cover is equipped with the side guard plate between the threaded rod, two five of side guard plate front side the equal threaded connection of threaded rod outer wall has the second nut.
As a preferred embodiment of the utility model, two the jack has all been seted up at the top of side guard plate, two the front end upside of side guard plate all sets up threaded hole, the bottom fixedly connected with fixed column of extension backplate, the front end downside fixedly connected with connecting plate of extension backplate, it has the bolt to run through on the connecting plate.
As a preferred embodiment of the present invention, a gasket is sleeved on the outer wall of the screw rod between the first nut and the moving block.
As an optimized embodiment of the present invention, the through hole is opened at the bottom of the inner cavity of the sliding groove.
As a preferred embodiment of the present invention, the top of the extension guard plate is fixedly connected with a handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a novel stable form municipal administration highway bridge simply supports roof beam construction structures, through the threaded rod, the setting of side guard plate and second nut, arrange the side guard plate in the front and back both sides of bridge, then screw up the second nut and drive the side guard plate and support both sides around the bridge, and through the lead screw, the movable block, first nut, a supporting plate, the spout, the slider, the setting of supporting seat and bracing piece, it adjusts the suitable position of supporting seat in the bridge bottom to remove the slider in the spout, then twist and move first nut and drive the backup pad rebound, thereby support the bottom at the bridge with the supporting seat, further can support the supporting seat at the accurate strong point of bridge, further improvement bridge supports the stability.
2. The utility model relates to a novel stable form municipal administration highway bridge simple beam construction structures through the setting of jack, screw hole, extension backplate, fixed column and bolt, pegs graft the fixed column in the jack, then twists bolt and screw hole screwed connection to connect the extension backplate on the side guard plate, thereby the height of extension side guard plate, further can support both sides around the bridge of different thickness.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the novel stable municipal bridge simple beam construction structure of the present invention;
FIG. 2 is a front view of the side guard plate connection of the novel stable municipal bridge simple beam construction structure of the present invention;
FIG. 3 is a top view of a side guard plate of the novel stable type municipal bridge simply supported beam construction structure of the present invention;
FIG. 4 is a front view of an extension guard plate of the novel stable municipal bridge simple beam construction structure of the present invention;
FIG. 5 is a side view of a fixing plate of the novel stable type municipal bridge simply supported beam construction structure of the present invention;
fig. 6 is the utility model relates to a novel stable form municipal administration highway bridge simple beam construction structures's backup pad top view.
In the figure: 1. a bridge pier; 2. a moving block; 3. a fixing plate; 4. a first securing latch; 5. a support plate; 6. a threaded rod; 7. a slider; 8. a support bar; 9. a supporting seat; 10. a bridge; 11. a threaded hole; 12. a second nut; 13. a side guard plate; 14. a jack; 15. extending the guard plate; 16. a handle; 17. fixing a column; 18. a connecting plate; 19. a bolt; 20. a screw rod; 21. a rectangular notch; 22. a gasket; 23. a first nut; 24. a through hole; 25. a chute.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-6, the present invention provides a technical solution: a novel stable simply-supported beam construction structure for a municipal highway bridge comprises a bridge pier 1 and an extension guard plate 15, wherein a bridge 10 is arranged at the top of the bridge pier 1, a fixed plate 3 is arranged on the inner side of the bridge pier 1, the fixed plate 3 is fixed on the bridge pier 1 through a first fixing bolt 4, a rectangular notch 21 is formed in the fixed plate 3, a lead screw 20 is fixedly connected between the upper end and the lower end of the rectangular notch 21, a moving block 2 is spirally sleeved on the outer wall of the lead screw 20, a first nut 23 is spirally connected to the outer wall of the lower lead screw 20 of the moving block 2, a support plate 5 is fixedly connected to the moving block 2, a sliding groove 25 is formed in the top of the support plate 5, three identical sliding blocks 7 are movably connected in the sliding groove 25, support rods 8 are fixedly connected to the tops of the three sliding blocks 7, and support seats 9 are fixedly connected to the tops of the three support rods 8, through the arrangement of the lead screw 20, the moving block 2, the first nut 23, the supporting plate 5, the sliding groove 25, the sliding block 7, the supporting seat 9 and the supporting rod 8, the sliding block 7 is moved in the sliding groove 25 to adjust the proper position of the supporting seat 9 at the bottom of the bridge 10, and then the first nut 23 is screwed to drive the supporting plate 5 to move upwards, so that the supporting seat 9 is supported at the bottom of the bridge 10, the supporting seat 9 can be further supported at an accurate supporting point of the bridge 10, and the supporting stability of the bridge 10 is further improved;
five the same threaded rod 6 of the equal fixedly connected with in both ends around backup pad 5, five at both ends around backup pad 5 all overlap between the threaded rod 6 and be equipped with side guard plate 13, two five of side guard plate 13 front side the equal screwed connection of 6 outer walls of threaded rod has second nut 12, through the setting of threaded rod 6, side guard plate 13 and second nut 12, places side guard plate 13 in bridge 10's front and back both sides, then screws up second nut 12 and drives side guard plate 13 and support bridge 10's front and back both sides, further improvement bridge 10 supports the stability.
In this embodiment (as shown in fig. 2 to 4), the top of each of the two side guard plates 13 is provided with a jack 14, the top of each of the front ends of the two side guard plates 13 is provided with a threaded hole 11, the bottom of each of the extension guard plates 15 is fixedly connected with a fixed column 17, the bottom of each of the extension guard plates 15 is fixedly connected with a connecting plate 18, a bolt 19 penetrates through the connecting plate 18, the fixed column 17 is inserted into the jack 14 through the jacks 14, the threaded holes 11, the extension guard plates 15, the fixed columns 17 and the bolts 19, and then the bolts 19 are screwed to be spirally connected with the threaded holes 11, so that the extension guard plates 15 are connected to the side guard plates 13, thereby the height of the side guard plates 13 is increased, and further, the front and rear sides of the bridges 10 with different thicknesses can be supported.
In this embodiment (see fig. 5), a gasket 22 is sleeved on an outer wall of the lead screw 20 between the first nut 23 and the moving block 2, and by the arrangement of the gasket 22, an area of the first nut 23 contacting the moving block 2 can be increased, and a pressure of the moving block 2 on the first nut 23 is further reduced.
In this embodiment (see fig. 6), the bottom end of the inner cavity of the sliding chute 25 is provided with a through hole 24, and the broken stones in the sliding chute 25 can be conveniently and quickly discharged from the sliding chute 25 through the through hole 24.
In this embodiment (please refer to fig. 4), the top of the extension guard plate 15 is fixedly connected with a handle 16, and the handle 16 is arranged, so that the handle is convenient for an operator to hold, and the extension guard plate 15 is further convenient for the operator to lift.
It should be noted that the utility model relates to a novel stable form municipal highway bridge simply supported beam construction structure, including pier 1, movable block 2, fixed plate 3, first gim peg 4, backup pad 5, threaded rod 6, slider 7, bracing piece 8, supporting seat 9, bridge 10, screw hole 11, second nut 12, side guard plate 13, jack 14, extension guard plate 15, handle 16, fixed column 17, connecting plate 18, bolt 19, lead screw 20, rectangular notch 21, gasket 22, first nut 23, through-hole 24, spout 25, the part is the general standard part or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff to know, in operation, place side guard plate 13 in the front and back both sides of bridge 10, then tighten second nut 12 and drive side guard plate 13 and support the front and back both sides of bridge 10, and the slide block 7 is moved in the sliding groove 25 to adjust the proper position of the supporting seat 9 at the bottom of the bridge 10, and then the first nut 23 is screwed to drive the supporting plate 5 to move upwards, so that the supporting seat 9 is supported at the bottom of the bridge 10, the supporting seat 9 can be further supported at the accurate supporting point of the bridge 10, and the supporting stability of the bridge 10 is further improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a novel stable form municipal administration highway bridge simply supported beam construction structures, includes pier (1) and extension backplate (15), its characterized in that: a bridge (10) is arranged at the top of the pier (1), a fixing plate (3) is arranged on the inner side of the pier (1), the fixing plate (3) is fixed on the pier (1) through a first fixing bolt (4), a rectangular notch (21) is formed in the fixing plate (3), a screw rod (20) is fixedly connected between the upper end and the lower end of the rectangular notch (21), the outer wall of the screw rod (20) is spirally sleeved with a moving block (2), the outer wall of the screw rod (20) at the lower side of the moving block (2) is spirally connected with a first nut (23), a supporting plate (5) is fixedly connected to the moving block (2), a sliding groove (25) is formed in the top of the supporting plate (5), the sliding groove (25) is internally and movably connected with three identical sliding blocks (7), the tops of the three sliding blocks (7) are fixedly connected with supporting rods (8), and the tops of the three supporting rods (8) are fixedly connected with supporting seats (9);
five same threaded rods (6) of equal fixedly connected with in both ends around backup pad (5), five at both ends around backup pad (5) all overlap between threaded rod (6) and be equipped with side guard plate (13), two five of side guard plate (13) front side threaded rod (6) outer wall equal screwed connection has second nut (12).
2. The novel stable form municipal road bridge simple beam construction structure of claim 1, characterized in that: jacks (14) are formed in the tops of the two side guard plates (13), threaded holes (11) are formed in the upper sides of the front ends of the two side guard plates (13), fixing columns (17) are fixedly connected to the bottoms of the extension guard plates (15), connecting plates (18) are fixedly connected to the lower sides of the front ends of the extension guard plates (15), and bolts (19) penetrate through the connecting plates (18).
3. The novel stable form municipal road bridge simple beam construction structure of claim 1, characterized in that: and a gasket (22) is sleeved on the outer wall of the screw rod (20) between the first nut (23) and the moving block (2).
4. The novel stable form municipal road bridge simple beam construction structure of claim 1, characterized in that: the bottom end of the inner cavity of the sliding groove (25) is provided with a through hole (24).
5. The novel stable form municipal road bridge simple beam construction structure of claim 1, characterized in that: the top of the extension guard plate (15) is fixedly connected with a handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157584.5U CN215052205U (en) | 2021-05-27 | 2021-05-27 | Novel stable form municipal administration highway bridge simple beam construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157584.5U CN215052205U (en) | 2021-05-27 | 2021-05-27 | Novel stable form municipal administration highway bridge simple beam construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215052205U true CN215052205U (en) | 2021-12-07 |
Family
ID=79211883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121157584.5U Expired - Fee Related CN215052205U (en) | 2021-05-27 | 2021-05-27 | Novel stable form municipal administration highway bridge simple beam construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215052205U (en) |
-
2021
- 2021-05-27 CN CN202121157584.5U patent/CN215052205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |