CN209010956U - Prevent the bridge floor board fixing structure of fracture - Google Patents
Prevent the bridge floor board fixing structure of fracture Download PDFInfo
- Publication number
- CN209010956U CN209010956U CN201821590937.9U CN201821590937U CN209010956U CN 209010956 U CN209010956 U CN 209010956U CN 201821590937 U CN201821590937 U CN 201821590937U CN 209010956 U CN209010956 U CN 209010956U
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- China
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- panel
- diversion trench
- bridge floor
- fixing structure
- piece
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Abstract
The utility model discloses a kind of bridge floor board fixing structures for preventing fracture, second panel including one piece or more of first panel and one piece or more, second panel and first panel interval are arranged, it is equipped with and first panel integrated molding and outwardly extending extension board in the two sides of first panel, the groove cooperated with corresponding extension board is equipped in the two sides of second panel, intersect in first panel upper surface and is equipped with one or more first diversion trench being mutually communicated, intersect in second panel upper surface and is equipped with the second diversion trench that one or more is mutually communicated and side can be connected to the first diversion trench when first panel is fastened with second panel, cement layer is equipped on the first diversion trench and the second diversion trench, one layer of cast-in-site stripe is surrounded by what all first panels and second panel cooperated, the reinforcement of one or more is equipped between first panel and second panel Reinforcing bar.The problem of this structure can be improved working efficiency and junction prevented to be broken.
Description
Technical field
The utility model relates to the technical field that a kind of floorings are fixed, especially a kind of floorings for preventing fracture are fixed
Structure.
Background technique
Currently, passing through phase between the floorings of prefabricated small box girder, Precast T-Beam or steel reinforced concrete combination beam in bridge construction
Protruding bar is arranged in adjacent floorings, but when such structure setting, the protruding bar of adjacent floorings need to be abutted and be welded mutually
Together, since internal bar construction is more, the weld interval of extension is longer, causes working efficiency low, and two
Junction between floorings is connected only with cement, and junction cement is caused to be easy to disconnect and breakage problem occur, because
This needs to improve.
Utility model content
Purpose of the utility model is to solve above-mentioned the deficiencies in the prior art, providing one kind prevents surface fracture, mentions
A kind of bridge floor board fixing structure for preventing fracture of high working efficiency.
To achieve the goals above, a kind of bridge floor board fixing structure preventing fracture designed by the utility model, including
The second panel of one piece or more of first panel and one piece or more, the second panel and first panel interval are arranged, in institute
State first panel two sides be equipped with first panel be integrally formed and outwardly extending extension board, in the two sides of the second panel
Equipped with the groove cooperated with corresponding extension board, the first panel upper surface intersect be equipped with one or more be mutually communicated first
Diversion trench intersects in the second panel upper surface and is mutually communicated equipped with one or more and when first panel and second panel fasten
When side the second diversion trench that can be connected to the first diversion trench, cement layer is equipped on the first diversion trench and the second diversion trench,
It is surrounded by one layer of cast-in-site stripe what all first panels and second panel cooperated, is equipped between first panel and second panel
The stiffener of one or more.
In order to improve bonding strength, the backing plate of one piece of entirety is lined in the bottom of all first panels and second panel.
In order to improve anti-breaking fragility, one piece or more of strength rib is equipped at intervals in the second panel and first panel
Preferably, the strength rib with a thickness of 6cm-8cm.
A kind of bridge floor board fixing structure for preventing fracture that the utility model obtains, realizes and improves bonding strength and can have
The case where effect prevents panel junction to be broken.
Detailed description of the invention
Fig. 1 be in embodiment 1 it is a kind of prevent fracture bridge floor board fixing structure in a first panel and second face
The positive decomposition texture schematic diagram of plate；
Fig. 2 be in embodiment 1 it is a kind of prevent fracture bridge floor board fixing structure in a first panel and second face
The connection structure side schematic view of plate；
Fig. 3 is a first panel and two second in a kind of bridge floor board fixing structure for preventing fracture in embodiment 1
The connection structure front schematic view of panel；
Fig. 4 be in embodiment 2 it is a kind of prevent fracture bridge floor board fixing structure in a first panel and second face
The connection structure side schematic view of plate.
In figure: first panel 1, second panel 2, extension board 3, groove 4, the first diversion trench 5, the second diversion trench 6, cast-in-site stripe
7, cement layer 8, backing plate 9, strength rib 10, stiffener 11.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of bridge floor board fixing structure preventing fracture provided in this embodiment, including one piece
The second panel 2 of above first panel 1 and one piece or more, the second panel 2 is arranged with the interval of first panel 1, in institute
State first panel 1 two sides be equipped with first panel 1 be integrally formed and outwardly extending extension board 3, in the second panel 2
Two sides are equipped with the groove 4 cooperated with corresponding extension board 3, intersect in 1 upper surface of first panel and mutually pass through equipped with one or more
The first logical diversion trench 5,2 upper surface of second panel intersect be equipped with one or more be mutually communicated and when first panel 1 with
The second diversion trench 6 that side can be connected to the first diversion trench 5 when second panel 2 fastens, in the first diversion trench 5 and the second water conservancy diversion
Slot 6 is equipped with cement layer 8, one layer of cast-in-site stripe 7 is surrounded by what all first panels 1 and second panel 2 cooperated, in the first face
The stiffener 11 of one or more is equipped between plate 1 and second panel 2.
When installation, the extension board 3 on the side of first panel 1 is blocked with the groove 4 in one of second panel 2,
Extension board 3 on the other side of first panel 1 is blocked with the groove 4 in another second panel 2, is connected and composed repeatedly in this way
One piece of complete bridge floor, after then being cooperated due to first panel 1 and second panel 2, the first diversion trench 5 and the second diversion trench 6
Side perforation, is then equipped with cement layer 8 on the first diversion trench 5 and the second diversion trench 6, toward surrounding in the case where cement flowing
The first diversion trench 5 and the circulation of the second diversion trench 6 wait coolings until all first diversion trenches 5 and the second diversion trench 6 are filled up
After constitute connecting band, bonding strength can either be improved in this way, and work efficiency is high, and due to first panel 1 and second panel 2
Between upper surface using cement constitute the mesh that connects each other, enable to be more uniformly stressed in this way, and due to first
Cooperated between panel 1 and second panel 2 by extension board 3, therefore when junction of the stress point at them, power be will disperse
On the panel on both sides, make the junction of bridge floor not easy to break, and in this way in order to improve intensity, in first panel 1 and the second face
It is respectively provided with stiffener 11 on plate 2, improves intensity.
Embodiment 2:
As shown in figure 4, it is provided in this embodiment it is a kind of prevent fracture bridge floor board fixing structure in order to improve bonding strength,
It is lined with the backing plate 9 of one piece of entirety in the bottom of all first panels 1 and second panel 2, the intensity in this way connecting it is higher, and
And in order to improve anti-breaking fragility, one piece or more of strength rib 10 is equipped at intervals in the second panel 2 and first panel 1, as
It is preferred that the strength rib 10 with a thickness of 6cm-8cm.In the present embodiment the strength rib 10 with a thickness of 6cm, when bridge floor stress
When, the problem of can be buffered using strength rib 10, prevent power from all acting on bridge floor and bridge floor is caused to be broken.
Claims (4)
1. a kind of bridge floor board fixing structure for preventing fracture, including one piece or more of first panel (1) and one piece or more the
Two panels (2), the second panel (2) and first panel (1) interval are arranged, it is characterized in that the two of the first panel (1)
Side be equipped with first panel (1) be integrally formed and outwardly extending extension board (3), be equipped in the two sides of the second panel (2)
With the groove (4) of corresponding extension board (3) cooperation, intersects in the first panel (1) upper surface and be mutually communicated equipped with one or more
The first diversion trench (5), intersect in the second panel (2) upper surface and be equipped with one or more and be mutually communicated and work as first panel
(1) the second diversion trench (6) that side can be connected to the first diversion trench (5) when fastening with second panel (2), in the first diversion trench
(5) and the second diversion trench (6) is equipped with cement layer (8), sets in the surrounding that all first panels (1) and second panel (2) cooperate
There is one layer of cast-in-site stripe (7), the stiffener (11) of one or more is equipped between first panel (1) and second panel (2).
2. the bridge floor board fixing structure according to claim 1 for preventing fracture, it is characterized in that in all first panels (1) and
The bottom of second panel (2) is lined with the backing plate (9) of one piece of entirety.
3. the bridge floor board fixing structure according to claim 1 or 2 for preventing fracture, it is characterized in that: in the second panel
(2) and in first panel (1) it is equipped at intervals with one piece or more of strength rib (10).
4. the bridge floor board fixing structure according to claim 3 for preventing fracture, it is characterized in that: the thickness of the strength rib (10)
For 6cm-8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590937.9U CN209010956U (en) | 2018-09-28 | 2018-09-28 | Prevent the bridge floor board fixing structure of fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590937.9U CN209010956U (en) | 2018-09-28 | 2018-09-28 | Prevent the bridge floor board fixing structure of fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209010956U true CN209010956U (en) | 2019-06-21 |
Family
ID=66834738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821590937.9U Active CN209010956U (en) | 2018-09-28 | 2018-09-28 | Prevent the bridge floor board fixing structure of fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209010956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116281564A (en) * | 2022-12-19 | 2023-06-23 | 宁波公路市政设计有限公司 | Hoisting equipment for bridge construction |
-
2018
- 2018-09-28 CN CN201821590937.9U patent/CN209010956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116281564A (en) * | 2022-12-19 | 2023-06-23 | 宁波公路市政设计有限公司 | Hoisting equipment for bridge construction |
| CN116281564B (en) * | 2022-12-19 | 2024-03-26 | 宁波公路市政设计有限公司 | Hoisting equipment for bridge construction |
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