CN214089502U - Town road bridge simple beam construction structures - Google Patents
Town road bridge simple beam construction structures Download PDFInfo
- Publication number
- CN214089502U CN214089502U CN202022567100.6U CN202022567100U CN214089502U CN 214089502 U CN214089502 U CN 214089502U CN 202022567100 U CN202022567100 U CN 202022567100U CN 214089502 U CN214089502 U CN 214089502U
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- Prior art keywords
- bridge
- plate
- connecting plate
- clamping
- supporting
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000005728 strengthening Methods 0.000 claims 2
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of bridge engineering, especially, be a town road bridge simply supported beam construction structures, including bridge bracing piece, slide rail and supporting beam board, the clamping hole has been seted up on the bridge bracing piece, the slide rail with the bridge bracing piece block is connected, slide rail both sides top fixedly connected with connecting plate, fixedly connected with fixed plate on the connecting plate, the spout has been seted up on the slide rail, the connecting plate with the bridge bracing piece can dismantle the connection; the supporting beam plate is lifted to place the clamping positioning column at the bottom of the supporting beam plate into the sliding groove, then the clamping positioning column moves along the sliding rail, when the clamping positioning column moves above the clamping hole, the supporting beam plate can fall down, the clamping positioning column is clamped with the clamping hole, the supporting beam plate can be positioned through the sliding rail during installation, the moving track of the supporting beam plate is prevented from being deviated, and the labor intensity of constructors is reduced.
Description
Technical Field
The utility model belongs to the technical field of bridge engineering, concretely relates to town road bridge simple beam construction structures.
Background
The two ends of the simply supported beam, namely the finger beam, are placed on the supports, the supports only restrain the vertical displacement of the beam, and the beam end can rotate freely. In order to prevent the whole beam from moving horizontally, a horizontal constraint is added at one end, the support at the position is called a hinged support, the support at the other end without horizontal constraint is called a rolling support, and the simply supported beam is a supporting structure with the supports at the two ends only providing vertical constraint and not providing corner constraint.
But current simple beam all hoists on the bridge support column basically, and the condition that can appear shifting because there is not the stress point in the air in the in-process of installation needs constructor to remove the regulation, because simple beam weight is heavier to be difficult to remove, can lead to constructor's work load to increase.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a town road bridge simple beam construction structures to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple beam construction structures of town road bridge, includes bridge bracing piece, slide rail and supporting beam board, the block hole has been seted up on the bridge bracing piece, the slide rail with bridge bracing piece block is connected, slide rail both sides top fixedly connected with connecting plate, fixedly connected with fixed plate on the connecting plate, the spout has been seted up on the slide rail, the connecting plate with the bridge bracing piece can be dismantled and connect, the supporting beam board is located the connecting plate top, the supporting beam board with the connection can be dismantled to the fixed plate, supporting beam board bottom fixedly connected with block reference column, the block reference column is in the spout with slide rail sliding connection, the block reference column is in block downthehole portion with bridge bracing piece block is connected.
Preferably, the bottom of the bridge supporting rod is fixedly connected with a supporting base, and the sectional area of the supporting base is larger than that of the bridge supporting rod.
Preferably, the supporting base is fixedly connected with a triangular reinforcing rib, and the other side of the triangular reinforcing rib is fixedly connected with the bridge supporting rod.
Preferably, the clamping hole is located in the center of the top of the bridge supporting rod.
Preferably, the connecting plate is provided with an inner hexagon bolt, and the connecting plate is fixed with the bridge supporting rod through the inner hexagon bolt in a threaded manner.
Preferably, the number of the fixing plates is four, and the fixing plates are symmetrically distributed on the connecting plate.
Preferably, the fixing plate is provided with a fixing bolt, and the fixing plate is fixed with the supporting beam plate through the fixing bolt in a threaded manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the device is used, the supporting beam plate is lifted to place the clamping positioning column at the bottom of the supporting beam plate into the sliding groove, then the clamping positioning column moves along the sliding rail, when the clamping positioning column moves to the position above the clamping hole, the supporting beam plate can fall down, the clamping positioning column is clamped with the clamping hole, the supporting beam plate can be positioned by the sliding rail in the installation process, the moving track of the supporting beam plate is prevented from being deviated, and the labor intensity of constructors is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a support bar, a slide rail and a support beam plate of the bridge of the present invention;
FIG. 3 is a schematic structural view of a bridge support bar and a slide rail according to the present invention;
fig. 4 is a schematic structural view of the slide rail of the present invention;
FIG. 5 is a schematic structural view of a bridge support bar according to the present invention;
fig. 6 is a schematic structural view of the middle support beam plate of the present invention.
In the figure: 1. a bridge support bar; 11. a support base; 111. a triangular reinforcing rib; 12. a clamping hole; 2. a slide rail; 21. a connecting plate; 22. a fixing plate; 221. fixing the bolt; 23. a chute; 24. a hexagon socket head cap screw; 3. supporting the beam plate; 31. and clamping the positioning column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a town road bridge simple beam construction structures, including bridge bracing piece 1, slide rail 2 and supporting beam board 3, block hole 12 has been seted up on bridge bracing piece 1, slide rail 2 is connected with 1 block of bridge bracing piece, 2 both sides top fixedly connected with connecting plate 21 of slide rail, fixedly connected with fixed plate 22 on the connecting plate 21, spout 23 has been seted up on the slide rail 2, connecting plate 21 can be dismantled with bridge bracing piece 1 and be connected, supporting beam board 3 is located connecting plate 21 top, supporting beam board 3 can be dismantled with fixed plate 22 and be connected, 3 bottom fixedly connected with block reference column 31 of supporting beam board, block reference column 31 is connected with 2 sliding connection of slide rail in spout 23, block reference column 31 is connected with 1 block of bridge bracing piece inside block hole 12.
In this embodiment: the bridge supporting rod 1 is provided with a clamping hole 12, the sliding rail 2 is connected with the bridge supporting rod 1 in a clamping way, the tops of two sides of the sliding rail 2 are fixedly connected with a connecting plate 21, the connecting plate 21 is fixedly connected with a fixing plate 22, the sliding rail 2 is provided with a sliding groove 23, the connecting plate 21 is detachably connected with the bridge supporting rod 1, the supporting beam plate 3 is positioned at the top of the connecting plate 21 and plays a supporting role for the supporting beam plate 3 through the connecting plate 21, the supporting beam plate 3 is detachably connected with the fixing plate 22, the bottom of the supporting beam plate 3 is fixedly connected with a clamping positioning column 31, the clamping positioning column 31 is connected with the sliding rail 2 in the sliding groove 23 in a sliding way, the mounting track of the clamping positioning column 31 can be determined through the sliding groove 23 on the sliding rail 2, the clamping positioning column 31 is connected with the bridge supporting rod 1 in the clamping hole 12 in a clamping way, when the device is used, the supporting beam plate 3 is lifted to place the clamping positioning column 31 at the bottom into the sliding groove 23, then, the clamping positioning column 31 moves along the sliding rail 2, when the clamping positioning column 31 moves to the position above the clamping hole 12, the supporting beam plate 3 can fall down, the clamping positioning column 31 is clamped with the clamping hole 12, the supporting beam plate 3 can be positioned by the sliding rail 2 during installation, the moving track of the supporting beam plate is prevented from deviating, the installation position can be accurately found through connection between the clamping positioning column 31 and the clamping hole 12, and the labor intensity of constructors is reduced.
Specifically, the bottom of the bridge supporting rod 1 is fixedly connected with a supporting base 11, and the sectional area of the supporting base 11 is larger than that of the bridge supporting rod 1; the contact area between the device and the ground can be increased through the supporting base 11, and the device is more stable in use.
Specifically, a triangular reinforcing rib 111 is fixedly connected to the supporting base 11, and the other side of the triangular reinforcing rib 111 is fixedly connected to the bridge supporting rod 1; the firmness between the supporting base 11 and the bridge supporting rod 1 can be increased through the triangular reinforcing ribs 111.
Specifically, the clamping hole 12 is positioned in the center of the top of the bridge supporting rod 1; when the clamping positioning column 31 is inserted into the clamping hole 12, the stress on the bridge supporting rod 1 is more uniform.
Specifically, the connecting plate 21 is provided with an inner hexagon bolt 24, and the connecting plate 21 is fixed with the bridge supporting rod 1 through the inner hexagon bolt 24 in a threaded manner; during installation, the hexagon socket head cap screws 24 penetrate through the connecting plate 21 and are screwed into the bridge supporting rod 1, and during disassembly, the hexagon socket head cap screws 24 are screwed out, so that the installation and disassembly between the connecting plate 21 and the bridge supporting rod 1 are realized.
Specifically, the number of the fixing plates 22 is four, and the fixing plates 22 are symmetrically distributed on the connecting plate 21; the supporting beam plate 3 can be uniformly fixed by the uniformly distributed fixing plates 22, so that the structure of the device is more stable.
Specifically, the fixing plate 22 is provided with a fixing bolt 221, and the fixing plate 22 is fixed with the supporting beam plate 3 through the fixing bolt 221 in a threaded manner; the fixing bolt 221 is screwed into the supporting beam plate 3 through the fixing plate 22 during installation, and the fixing bolt 221 is screwed out during disassembly, so that the supporting beam plate 3 and the fixing plate 22 can be installed and disassembled.
The utility model discloses a theory of operation and use flow: when the device is used, the supporting beam plate 3 is lifted to place the clamping positioning column 31 at the bottom into the sliding groove 23, then the clamping positioning column 31 moves along the sliding rail 2, when the clamping positioning column 31 moves to the position above the clamping hole 12, the supporting beam plate 3 can fall down, the clamping positioning column 31 is clamped with the clamping hole 12, the supporting beam plate 3 can be positioned by the sliding rail 2 during installation, the moving track of the supporting beam plate is prevented from being deviated, the installation position can be accurately found through the connection between the clamping positioning column 31 and the clamping hole 12, the labor intensity of constructors is reduced, the contact area between the device and the ground can be increased through the supporting base 11, and the device is more stable in use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a town road bridge simple beam construction structures, includes bridge bracing piece (1), slide rail (2) and supporting beam board (3), its characterized in that: the bridge supporting rod (1) is provided with a clamping hole (12), the slide rail (2) is connected with the bridge supporting rod (1) in a clamping manner, the tops of two sides of the slide rail (2) are fixedly connected with a connecting plate (21), the connecting plate (21) is fixedly connected with a fixing plate (22), the slide rail (2) is provided with a sliding groove (23), and the connecting plate (21) is detachably connected with the bridge supporting rod (1);
the supporting beam plate (3) is located at the top of the connecting plate (21), the supporting beam plate (3) is detachably connected with the fixed plate (22), a clamping positioning column (31) is fixedly connected to the bottom of the supporting beam plate (3), the clamping positioning column (31) is arranged in the sliding groove (23) and is in sliding connection with the sliding rail (2), and the clamping positioning column (31) is arranged in the clamping hole (12) and is in clamping connection with the bridge supporting rod (1).
2. The municipal road bridge simply supported beam construction structure of claim 1, wherein: the bottom of the bridge supporting rod (1) is fixedly connected with a supporting base (11), and the sectional area of the supporting base (11) is larger than that of the bridge supporting rod (1).
3. The municipal road bridge simply supported beam construction structure of claim 2, wherein: support fixedly connected with triangle strengthening rib (111) on base (11), the another side of triangle strengthening rib (111) with bridge bracing piece (1) fixed connection.
4. The municipal road bridge simply supported beam construction structure of claim 1, wherein: the clamping hole (12) is located in the center of the top of the bridge supporting rod (1).
5. The municipal road bridge simply supported beam construction structure of claim 1, wherein: be equipped with hexagon socket head cap screw (24) on connecting plate (21), connecting plate (21) pass through hexagon socket head cap screw (24) with bridge bracing piece (1) spiro union is fixed.
6. The municipal road bridge simply supported beam construction structure of claim 1, wherein: the number of the fixing plates (22) is four, and the fixing plates (22) are symmetrically distributed on the connecting plate (21).
7. The municipal road bridge simply supported beam construction structure of claim 1, wherein: the fixing plate (22) is provided with a fixing bolt (221), and the fixing plate (22) is fixed with the supporting beam plate (3) in a threaded mode through the fixing bolt (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567100.6U CN214089502U (en) | 2020-11-09 | 2020-11-09 | Town road bridge simple beam construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567100.6U CN214089502U (en) | 2020-11-09 | 2020-11-09 | Town road bridge simple beam construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214089502U true CN214089502U (en) | 2021-08-31 |
Family
ID=77448692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022567100.6U Expired - Fee Related CN214089502U (en) | 2020-11-09 | 2020-11-09 | Town road bridge simple beam construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214089502U (en) |
-
2020
- 2020-11-09 CN CN202022567100.6U patent/CN214089502U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |