CN215164714U - Firm town road bridge simple beam construction structures of installation - Google Patents
Firm town road bridge simple beam construction structures of installation Download PDFInfo
- Publication number
- CN215164714U CN215164714U CN202120632564.2U CN202120632564U CN215164714U CN 215164714 U CN215164714 U CN 215164714U CN 202120632564 U CN202120632564 U CN 202120632564U CN 215164714 U CN215164714 U CN 215164714U
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- China
- Prior art keywords
- block
- installation
- groove
- beam slab
- firmly
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241000726768 Carpinus Species 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect 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
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Abstract
The utility model discloses a firm town road bridge roof beam construction structures of installation, which comprises a supporting column, the cast-in-place bent cap that is connected with in support column top, the bent cap top is provided with the beam slab, the beam slab below is located the equal cast-in-place three hornbeam that are connected with in support column both sides, the utility model discloses be provided with spacer block, installation piece, spacer groove and mounting groove, block into the spacer groove through the spacer block, the installation piece is installed in the mounting groove for the skew dislocation can not take place for the beam slab, thereby makes the beam slab support evenly, and bearing capacity is not influenced.
Description
Technical Field
The utility model belongs to the technical field of bridge engineering, specifically be a firm town road bridge simple beam construction structures of installation.
Background
The simply supported beam is a supporting structure which bears vertical loads at two ends and does not provide torque. At present, there is certain defect in town road bridge simple beam construction structures: 1. the beam slab is easy to offset and misplace, so that the beam slab is unevenly supported, and the bearing capacity of the beam slab is affected; 2. the fixing is not firm, and the two ends of the beam slab are easy to upwarp, so that the road surface is arched, and the service life of the bridge is shortened. Therefore, the construction structure for the simply supported beam of the firmly installed municipal road bridge is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a firm town road bridge simple beam construction structures of installation to there is the easy problem of skew dislocation of beam slab to solve prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a firm town road bridge roof beam construction structures of installation, includes the support column, the cast-in-place bent cap that is connected with in support column top, the bent cap top is provided with the beam slab, the equal cast-in-place three angies that are connected with in support column both sides below the beam slab.
Preferably, U type groove has all been seted up to the bent cap both sides, evenly be provided with the spacer block in the U type groove, adjacent two it is provided with the installation piece to be located U type inslot between the spacer block.
Preferably, the mounting block is higher than the spacer block.
Preferably, the beam slab is uniformly provided with separation grooves, and an installation groove is formed in the beam slab between every two adjacent separation grooves in a penetrating manner.
Preferably, the spacing groove is matched with the spacing block, and the mounting groove is matched with the mounting block.
Preferably, the cross section of the triangular beam is a right triangle.
The utility model has the advantages that: the utility model is provided with the spacer blocks, the mounting blocks, the spacer grooves and the mounting grooves, the mounting blocks are mounted in the mounting grooves by clamping the spacer blocks into the spacer grooves, so that the beam plate can not be deviated and dislocated, the beam plate is uniformly supported, and the bearing capacity is not influenced; be provided with the triangular beam, the triangular beam also supports the beam slab, has also improved the bearing capacity of beam slab when avoiding the perk of beam slab both ends, has improved the life of beam slab.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the canopy of the present invention;
FIG. 3 is a schematic side view of the canopy of the present invention;
fig. 4 is the schematic view of the cross-sectional structure of the side of the beam slab of the present invention.
In the figure: 1. a support pillar; 2. a capping beam; 21. a U-shaped groove; 22. a spacer block; 23. mounting blocks; 3. a beam plate; 31. separating the grooves; 32. mounting grooves; 4. a triangular beam.
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, the firmly-installed municipal road bridge simply-supported beam construction structure comprises a support column 1, a cover beam 2 is connected to the top end of the support column 1 in a cast-in-place mode, a beam plate 3 is arranged at the top end of the cover beam 2, and a triangular beam 4 is connected to the lower portion of the beam plate 3 and located on two sides of the support column 1 in a cast-in-place mode.
Referring to fig. 2-3, U-shaped grooves 21 are formed in both sides of the bent cap 2, spacers 22 are uniformly disposed in the U-shaped grooves 21, the top ends of the spacers 22 are flush with the top end of the bent cap 2, and a mounting block 23 is disposed between two adjacent spacers 22 and in the U-shaped groove 21.
Referring to fig. 3, the mounting block 23 is higher than the spacer block 22.
Referring to fig. 4, the beam plate 3 is uniformly provided with the partition grooves 31, and an installation groove 32 is formed between two adjacent partition grooves 31 on the beam plate 3.
Referring to fig. 4, the partition 31 is matched with the partition 22, the beam plate 3 is not easy to shift and dislocate through the partition 22 and the partition 31, the installation groove 32 is matched with the installation block 23, and the beam plate 3 is limited through the installation block 23 and the installation groove 32.
Referring to fig. 1, the cross section of the triangular beam 4 is a right triangle, so that the supporting capability of the supporting column 1 can be enhanced, and the bearing capability of the beam plate 3 can be improved.
The working principle is as follows: through in advancing the spacer block 22 card into spacer groove 31, installation piece 23 is installed in mounting groove 32 for skew dislocation can not take place for beam slab 3, thereby makes beam slab 3 support even, and bearing capacity is not influenced, can strengthen the bearing capacity of support column 1 through triangle roof beam 4, has also increaseed the support area simultaneously, has improved beam slab 3's bearing capacity, has improved beam slab 3's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a firm town road bridge simple beam construction structures of installation, includes support column (1), its characterized in that: the top end of the support column (1) is connected with a cover beam (2) in a cast-in-place mode, the top end of the cover beam (2) is provided with a beam plate (3), and a triangular beam (4) is connected to the lower portion of the beam plate (3) on two sides of the support column (1) in a cast-in-place mode.
2. The firmly-installed municipal road and bridge simply-supported beam construction structure according to claim 1, characterized in that: u type groove (21) have all been seted up to bent cap (2) both sides, evenly be provided with spacer block (22) in U type groove (21), adjacent two be located U type groove (21) between spacer block (22) and be provided with installation piece (23).
3. The firmly-installed municipal road and bridge simply-supported beam construction structure according to claim 2, characterized in that: the mounting block (23) is higher than the spacing block (22).
4. The firmly-installed municipal road and bridge simply-supported beam construction structure according to claim 1, characterized in that: the beam slab is characterized in that partition grooves (31) are uniformly formed in the beam slab (3), and mounting grooves (32) are formed in the beam slab (3) between every two adjacent partition grooves (31) in a penetrating mode.
5. The firmly-installed municipal road and bridge simply-supported beam construction structure according to claim 4, wherein: the partition groove (31) is matched with the partition block (22), and the mounting groove (32) is matched with the mounting block (23).
6. The firmly-installed municipal road and bridge simply-supported beam construction structure according to claim 1, characterized in that: the section of the triangular beam (4) is a right-angled triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120632564.2U CN215164714U (en) | 2021-03-29 | 2021-03-29 | Firm town road bridge simple beam construction structures of installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120632564.2U CN215164714U (en) | 2021-03-29 | 2021-03-29 | Firm town road bridge simple beam construction structures of installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215164714U true CN215164714U (en) | 2021-12-14 |
Family
ID=79353816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120632564.2U Expired - Fee Related CN215164714U (en) | 2021-03-29 | 2021-03-29 | Firm town road bridge simple beam construction structures of installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215164714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382001A (en) * | 2022-01-25 | 2022-04-22 | 中国建设基础设施有限公司 | Novel connecting mode box girder bridge structure and combined bridge construction method |
| CN114382001B (en) * | 2022-01-25 | 2024-07-12 | 中国建设基础设施有限公司 | Box girder bridge structure and combined bridge construction method |
-
2021
- 2021-03-29 CN CN202120632564.2U patent/CN215164714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382001A (en) * | 2022-01-25 | 2022-04-22 | 中国建设基础设施有限公司 | Novel connecting mode box girder bridge structure and combined bridge construction method |
| CN114382001B (en) * | 2022-01-25 | 2024-07-12 | 中国建设基础设施有限公司 | Box girder bridge structure and combined bridge construction method |
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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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |