CN209975382U - Reinforcing structure of bridge beam slab - Google Patents
Reinforcing structure of bridge beam slab Download PDFInfo
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- CN209975382U CN209975382U CN201920687855.4U CN201920687855U CN209975382U CN 209975382 U CN209975382 U CN 209975382U CN 201920687855 U CN201920687855 U CN 201920687855U CN 209975382 U CN209975382 U CN 209975382U
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- 230000003014 reinforcing effect Effects 0.000 title claims description 21
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a reinforced structure of bridge beam slab, including beam slab body and the beam column of setting in beam slab bottom both sides play supporting role, characterized by: a plurality of embedded rib plates which are uniformly distributed are arranged in the beam plate body, a plurality of connecting ribs which are uniformly distributed are arranged on each embedded rib plate, the uniform sections of the embedded rib plates and the connecting ribs are rubbed to form a rectangle, and the embedded rib plates and the connecting ribs are integrally formed; the embedded rib plates are uniformly distributed in the beam plate body, so that the structural strength of the beam plate body can be improved; a plurality of uniformly distributed connecting ribs are arranged on each embedded rib plate, so that the bonding strength of the embedded rib plates and the beam plate body can be ensured; and the embedded rib plate and the connecting rib are integrally formed, so that the structural strength of the embedded rib plate and the connecting rib can be ensured.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, a bridge beam slab reinforced structure is refered in particular to in the reinforcement that relates to bridge beam slab.
Background
The bridge beam plate is reinforced, namely the bearing capacity and the service performance of a member and even the whole structure are improved by certain measures so as to meet new requirements. After reinforcing through bridge beam slab, can prolong the life of bridge beam slab, with a small amount of fund input, make bridge beam slab satisfy the demand of traffic, can also alleviate the centralization of bridge beam slab investment, prevent and avoid the loss of personnel and property that bridge beam slab collapses and cause.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a bridge beam slab reinforced structure that simple structure and intensity are high.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a reinforced structure of bridge beam slab, includes beam slab body and sets up the beam column that plays supporting role in beam slab bottom both sides, characterized by: the beam plate is characterized in that a plurality of uniformly distributed embedded rib plates are arranged in the beam plate body, a plurality of uniformly distributed connecting ribs are arranged on each embedded rib plate, the embedded rib plates and the connecting ribs are rectangular in uniform cross section, and the embedded rib plates and the connecting ribs are integrally formed.
By adopting the technical scheme, the embedded rib plates are uniformly distributed in the beam plate body and can improve the structural strength of the beam plate body; a plurality of uniformly distributed connecting ribs are arranged on each embedded rib plate, so that the bonding strength of the embedded rib plates and the beam plate body can be ensured; and the embedded rib plate and the connecting rib are integrally formed, so that the structural strength of the embedded rib plate and the connecting rib can be ensured.
The utility model discloses further set up to: the bottom of the beam plate body is provided with a plurality of reinforcing ribs which are uniformly distributed, and a placement groove is formed between every two adjacent reinforcing ribs; a supporting plate is arranged at the bottom of the beam plate body, and the beam plate body is poured on the supporting plate and is integrally formed with the supporting plate; the supporting plate is positioned between the beam plate body and the beam column, the bottom of the supporting plate is provided with a supporting frame which clamps the beam column and is fixedly connected with the beam column, and the supporting plate is provided with a plurality of supporting ribs matched with the mounting grooves. Wherein the supporting plate and the embedded rib plate are both made of steel.
By adopting the technical scheme, the bottom of the beam plate body is provided with the plurality of reinforcing ribs which are uniformly distributed, and the reinforcing ribs can improve the structural strength of the bottom of the beam plate body; a placing groove is formed between the adjacent reinforcing ribs; the bottom of the beam plate body is provided with the supporting plate, the supporting plate is provided with a plurality of supporting ribs matched with the mounting grooves, the supporting ribs can improve the contact area between the bottom of the beam plate body and the supporting plate, the connection front degree of the beam plate body and the supporting plate is further ensured, and the probability that the beam plate body deforms towards two sides can be reduced due to the matching of the supporting ribs and the mounting grooves.
The utility model discloses further set up to: the two sides of the supporting plate respectively extend out of the bottom of the beam plate body and are provided with second extending parts, and the second extending parts are perpendicular to the supporting plate, attached to the side walls of the beam plate body and parallel to the side walls of the beam plate body.
By adopting the technical scheme, the beam plate bottom is respectively extended from the two sides of the supporting plate, the second extending parts are formed, the second extending parts are perpendicular to the supporting plate and are parallel to the side wall of the beam plate body, and the probability of deformation of the beam plate body towards the two sides can be further reduced by the arrangement of the second extending parts.
The utility model discloses further set up to: the two sides of the embedded rib plate extend to the beam plate body respectively, and a first extending part is formed on the beam plate body, and the first extending part and the embedded rib plate are parallel to each other and vertical to the side wall of the beam plate body; the tail end of the second extension part is provided with a third extension part, the third extension part is vertical to the second extension part and is parallel to the first extension part, and the end surfaces of the first extension part and the third extension part are attached; bolt holes are formed in the third extending portion and the first extending portion, and the first extending portions embedded into two sides of the rib plate are fixed to the third extending portion through bolts.
By adopting the technical scheme, the first extension part is formed by the extension sections at two sides of the embedded rib plate, so that the structural strength between the first extension part and the embedded rib plate is ensured; the embedded rib plates are connected with the supporting plate through bolts, so that the stability of the embedded rib plates and the supporting plate can be ensured, and the beam plate reinforcing structure is prevented from being reduced in performance due to mutual deviation of the embedded rib plates and the supporting plate.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the invention;
reference numbers in the drawings and corresponding part names: the beam-slab-type steel plate comprises a beam-slab body 1, a beam-column 2, an embedded rib plate 3, a connecting rib 4, a reinforcing rib 5, a placing groove 6, a supporting plate 7, a supporting rib 8, a second extending part 9, a first extending part 10, a third extending part 11 and a supporting frame 12.
Detailed Description
An embodiment of the present invention is further explained with reference to fig. 1 to 2.
The utility model provides a reinforced structure of bridge beam slab, includes beam slab body 1 and sets up beam column 2 that plays supporting role in beam slab bottom both sides, characterized by: a plurality of embedded rib plates 3 are uniformly distributed in the beam plate body 1, a plurality of connecting ribs 4 are uniformly distributed on each embedded rib plate 3, the embedded rib plates 3 and the connecting ribs 4 are rectangular in uniform cross section, and the embedded rib plates 3 and the connecting ribs 4 are integrally formed.
Through a plurality of embedded rib plates 3 which are uniformly distributed in the beam plate body 1, the structural strength of the beam plate body 1 can be improved by the embedded rib plates 3; a plurality of uniformly distributed connecting ribs 4 are arranged on the embedded rib plate 3, so that the bonding strength of the embedded rib plate 3 and the beam plate body 1 can be ensured; and the embedded rib plate 3 and the connecting rib 4 are integrally formed, so that the structural strength of the embedded rib plate 3 and the connecting rib 4 can be ensured.
One step: the bottom of the beam plate body 1 is provided with a plurality of reinforcing ribs 5 which are uniformly distributed, and a placement groove 6 is formed between every two adjacent reinforcing ribs 5; a support plate 7 is arranged at the bottom of the beam plate body 1, and the beam plate body 1 is poured on the support plate 7 and is integrally formed with the support plate 7; the supporting plate 7 is positioned between the beam plate body 1 and the beam column 2, the bottom of the supporting plate 7 is provided with a supporting frame 12 which clamps the beam column 2 and is fixedly connected with the beam column 2, and the supporting plate 7 is provided with a plurality of supporting ribs 8 which are matched with the placing grooves 6. Wherein the supporting plate 7 and the embedded rib plate 3 are both made of steel.
The bottom of the beam plate body 1 is provided with the plurality of reinforcing ribs 5 which are uniformly distributed, and the reinforcing ribs 5 can improve the structural strength of the bottom of the beam plate body 1; a placing groove 6 is formed between the adjacent reinforcing ribs 5; and be provided with backup pad 7 in the bottom of roof beam slab body 1, be provided with a plurality of brace rods 8 with 6 looks adaptations of resettlement groove on the backup pad 7, brace rod 8 can improve the area of contact of roof beam slab body 1 bottom and backup pad 7, and then ensures the preceding degree of connection of the two, and the cooperation of brace rod 8 and resettlement groove 6 can play the probability that reduces roof beam slab body 1 and take place to warp to both sides.
Further: the two sides of the supporting plate 7 respectively extend out of the bottom of the beam plate body 1 and are provided with second extending parts 9, and the second extending parts 9 are perpendicular to the supporting plate 7 and are mutually attached to and parallel to the side walls of the beam plate body 1.
The beam plate bottom is respectively extended from two sides of the supporting plate 7, a second extending portion 9 is formed, the second extending portion 9 is perpendicular to the supporting plate 7 and is parallel to the side wall of the beam plate body 1, and the probability of deformation of the beam plate body 1 towards two sides can be further reduced through arrangement of the second extending portion 9.
Further: the beam plate body 1 extends from two sides of the embedded rib plate 3 respectively, and a first extending part 10 is formed, and the first extending part 10 and the embedded rib plate 3 are parallel to each other and vertical to the side wall of the beam plate body 1; a third extension part 11 is arranged at the tail end of the second extension part 9, the third extension part 11 is perpendicular to the second extension part 9 and is parallel to the first extension part 10, and the end surfaces of the first extension part 10 and the third extension part 11 are attached; bolt holes are formed in the third extending part 11 and the first extending part 10, and the first extending parts 10 embedded into two sides of the rib plate 3 are fixed on the third extending part 11 through bolts.
The first extension part 10 is extended from the extension sections at two sides of the embedded rib plate 3, so that the structural strength between the first extension part 10 and the embedded rib plate 3 is ensured; the embedded rib plates 3 are connected with the supporting plate 7 through bolts, so that the stability of the embedded rib plates and the supporting plate can be ensured, and the phenomenon that the embedded rib plates and the supporting plate deviate mutually to cause the performance reduction of the beam plate reinforcing structure is avoided.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (4)
1. The utility model provides a reinforced structure of bridge beam slab, includes beam slab body (1) and sets up beam column (2) that play supporting role in beam slab body (1) bottom both sides, characterized by: the beam plate is characterized in that a plurality of uniformly distributed embedding rib plates (3) are arranged in the beam plate body (1), a plurality of uniformly distributed connecting ribs (4) are arranged on each embedding rib plate (3), the embedding rib plates (3) and the connecting ribs (4) are in uniform cross-section rubbing rectangles, and the embedding rib plates (3) and the connecting ribs (4) are integrally formed.
2. The reinforcing structure of a bridge girder according to claim 1, wherein: a plurality of reinforcing ribs (5) which are uniformly distributed are arranged at the bottom of the beam plate body (1), and a placement groove (6) is formed between every two adjacent reinforcing ribs (5); and the bottom of the beam plate body (1) is provided with a supporting plate (7), the supporting plate (7) is positioned between the beam plate body (1) and the beam column (2), and the supporting plate (7) is provided with a plurality of supporting ribs (8) matched with the placing grooves (6).
3. The reinforcing structure of a bridge girder according to claim 2, wherein: the two sides of the supporting plate (7) respectively extend out of the bottom of the beam plate body (1) and are provided with second extending parts (9), and the second extending parts (9) are perpendicular to the supporting plate (7), attached to the side walls of the beam plate body (1) and parallel to each other.
4. A reinforcing structure for a bridge beam panel according to claim 3, wherein: the beam plate body (1) is respectively extended from two sides of the embedded rib plate (3) and is provided with a first extending part (10); a third extension part (11) is arranged at the tail end of the second extension part (9), the third extension part (11) is perpendicular to the second extension part (9) and is parallel to the first extension part (10), and the end surfaces of the first extension part (10) and the third extension part (11) are attached; bolt holes are formed in the third extending portion (11) and the first extending portion (10), and the first extending portions (10) embedded into two sides of the rib plate (3) are fixed on the third extending portion (11) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687855.4U CN209975382U (en) | 2019-05-14 | 2019-05-14 | Reinforcing structure of bridge beam slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687855.4U CN209975382U (en) | 2019-05-14 | 2019-05-14 | Reinforcing structure of bridge beam slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209975382U true CN209975382U (en) | 2020-01-21 |
Family
ID=69262395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920687855.4U Expired - Fee Related CN209975382U (en) | 2019-05-14 | 2019-05-14 | Reinforcing structure of bridge beam slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209975382U (en) |
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2019
- 2019-05-14 CN CN201920687855.4U patent/CN209975382U/en not_active Expired - Fee Related
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| 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: 20200121 |