CN207646605U - The waterproof construction of overhead station and section bridge interface - Google Patents
The waterproof construction of overhead station and section bridge interface Download PDFInfo
- Publication number
- CN207646605U CN207646605U CN201721631712.9U CN201721631712U CN207646605U CN 207646605 U CN207646605 U CN 207646605U CN 201721631712 U CN201721631712 U CN 201721631712U CN 207646605 U CN207646605 U CN 207646605U
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Abstract
The utility model discloses a kind of waterproof construction of overhead station and section bridge interface, including section bridge, station side wall；In section, the upper end of bridge is provided with water-blocking bank, two pieces of splash guards is installed between station side wall and section bridge, two pieces of splash guards are bent in water-blocking bank inside upper part, and are mutually twisted snapping and are integrated.Advantageous effect is, not only prevents rainwater and pours in down a chimney to interface due to being equipped with water-blocking bank and stitch, while also preventing track tiny fragments of stone, coal, etc. stone and falling in interface seam；Occlusion between two splash guards can effectively prevent splash guard AT STATION with bridge unequal settlement and horizontal direction displacement when be destroyed, the structure durability is long, and good water-proof effect is with a wide range of applications.
Description
Technical field
The utility model is related to a kind of waterproof constructions；More particularly to the anti-of a kind of overhead station and section bridge interface
Water-bound.
Background technology
Overhead station is small as a kind of investment, and construction period is short, the fast rail traffic station form of income, is more and more
City used, and one of main structure type is exactly the station of bridge unification of standing, station main body and section in overhead station
Bridge structure is detached from, and the seepy question of interface causes station exterior wall to be steeped always than more serious, water stain on wall facade
Seriously affect the durability and beauty of wall and finishing.
The waterproof measure at existing station and bridge interface generally uses asphalt water-proof coiled material side wall and bridge end AT STATION
Portion is overlapped, by rainwater diversion at drain gully；But the above method exists with defect, the tiny fragments of stone, coal, etc. stone edge of one side Ballast track
It is sharp, it is easy to which that coiled material is caused to damage；On the other hand, tiny fragments of stone, coal, etc. stone is also easy to block the drain gully on coiled material, causes draining not
Freely；Expose to the weather for a long time, coiled material season cracking.
Invention content
The anti-of station and bridge interface can be effectively solved technical problem to be solved by the utility model is to provide a kind of
Water problems.
The utility model the technical scheme adopted is that a kind of overhead station and section bridge interface waterproof construction,
Including section bridge, station side wall；The upper end of the section bridge is provided with water-blocking bank, the station side wall and section bridge
Two pieces of splash guards are installed between beam, two pieces of splash guards are bent in water-blocking bank inside upper part, and it is one to be mutually twisted snapping
Body.
Rubber strip is mounted between the splash guard and section bridge and station side wall, splash guard and rubber strip pass through spiral shell
Bolt forms an entirety with respective interconnecting piece.
Below the bridge of section splash guard is installed between metope and station structure beam.
A rectangular slot of splash guard, the other end and knot of splash guard are formed through below the section bridge on metope
Rubber strip, splash guard and rubber strip are installed between structure beam, an entirety is formed by bolt.
The material of the splash guard is galvanized steel plain sheet.
The utility model has the beneficial effects that due to be equipped with water-blocking bank not only prevent rainwater pour in down a chimney to interface stitch, together
When also prevent track tiny fragments of stone, coal, etc. stone fall to interface seam in；Occlusion between two splash guards can effectively prevent splash guard AT STATION with
It is destroyed when bridge unequal settlement and horizontal direction displacement, the structure durability is long, good water-proof effect, before having a wide range of applications
Scape.
Description of the drawings
Fig. 1 is the waterproof construction schematic diagram of the utility model overhead station and section bridge interface；
Fig. 2 is the portions A enlarged diagram in Fig. 1；
Fig. 3 is that the portions B station bridge separation pier formula waterproof is corniced enlarged diagram in Fig. 1；
Fig. 4 is that the portions B station bridge shares pier formula waterproof and cornices enlarged diagram in Fig. 1.
In figure：
1. 2. splash guard of water-blocking bank, 3. rubber strip, 4. fluid sealant
5. 6. bar-shaped trough of metope, 7. M6 expansion bolts.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As depicted in figs. 1 and 2, the waterproof construction of the utility model overhead station and section bridge interface, including section
Bridge and station side wall；The upper end of the section bridge is provided with water-blocking bank, prevent the rainwater on the bridge of section pass through into
Interface, the height and width of water-blocking bank are adjusted according to the situation or according to section road bed height；The station
It is installed with two pieces of splash guards between side wall and section bridge, prevents from, from catadromous flow on the side wall of two layers of station, preventing
The material of water plate is 1.5mm thickness galvanized steel plain sheets（Length is wide with bridge floor）, ensure the durability of splash guard；Two pieces of splash guards are in water blocking
Bank inside upper part is bent, and is mutually twisted snapping and is integrated, effectively prevent splash guard AT STATION with bridge unequal settlement and
It is destroyed when horizontal direction displacement, one of splash guard is bent on the inside of water-blocking bank to section bridge upper end, prevents rainwater from invading
Wall is lost, waterproofing protection is carried out to wall.
Rubber strip is mounted between the splash guard and section bridge and station side wall, splash guard and rubber strip pass through spiral shell
Bolt forms an entirety with respective interconnecting piece, and waterproof gasket cement is used in combination to be sealed.
It cornices in addition, designing waterproof in bridge bottom, under the column of station end, waterproof second protection is carried out to wall.
As shown in figure 3, station bridge detaches pier formula：Such form station is completely disengaged with bridge, and beam lower part in end is used AT STATION
Expansion bolt fixes 1.5mm thickness galvanized steel plain sheets（Length is wide with bridge floor）, rubber strip on steel plate underlay, then carried out with waterproof gasket cement
Sealing.A bar-shaped trough 6 is opened on 5 top of exterior wall stone wall surface, specific slotting position is determined by field position, will be chosen outside galvanized steel plain sheet
Go out metope, steel plate lower part does folded plate and drips.
As shown in figure 4, station bridge shares pier formula：Such form station end beam is " L " shape, and section bridge end frame is AT STATION
On the beam of end, " L " ellbeam top in end is reserved with groove AT STATION, and groove dimensions need to ensure splash guard depending on field condition
Fixed and sealing quality.In slot 1.5mm thickness galvanized steel plain sheets are fixed with expansion bolt（Length is wide with bridge floor）, on steel plate underlay
Rubber strip is sealed with waterproof gasket cement, and fluid sealant is concordant with beam face.A bar-shaped trough 6 is opened on 5 top of exterior wall stone wall surface,
Specific slotting position is determined by field position, will choose metope outside galvanized steel plain sheet, steel plate lower part does folded plate and drips.
It is worth noting that the scope of protection of the utility model is not limited to above-mentioned specific example mode, according to this reality
To be conceived with novel basic fundamental, it is also possible to the purpose of this utility model may be implemented in basically same structure, e.g., bridge of standing point
Formula elevated station is enjoyed, station is identical with the utility model with the waterproof principle of bridge interface, can refer to and adjusts this practicality newly
The position of splash guard and form are adjusted in type, as long as those of ordinary skill in the art need not move through creative work, you can
The embodiment associated, belongs to the scope of protection of the utility model.
Claims (5)
1. the waterproof construction of a kind of overhead station and section bridge interface, including section bridge, station side wall；Its feature exists
In being provided with water-blocking bank in the upper end of the section bridge, two be installed between the station side wall and section bridge
Block splash guard, two pieces of splash guards are bent in water-blocking bank inside upper part, and are mutually twisted snapping and are integrated.
2. the waterproof construction of overhead station according to claim 1 and section bridge interface, which is characterized in that described anti-
It is mounted on rubber strip, splash guard and rubber strip between water plate and section bridge and station side wall and passes through bolt and respective connection
Portion forms an entirety.
3. the waterproof construction of overhead station according to claim 1 and section bridge interface, which is characterized in that section bridge
Below beam splash guard is installed between metope and station structure beam.
4. according to the waterproof construction of any overhead station and section bridge interface of claim 1-3, feature exists
In a rectangular slot of splash guard, the other end and structural beams of splash guard are formed through below the section bridge on metope
Between be equipped with rubber strip, splash guard and rubber strip pass through bolt formed an entirety.
5. the waterproof construction of overhead station according to claim 4 and section bridge interface, which is characterized in that described anti-
The material of water plate is galvanized steel plain sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631712.9U CN207646605U (en) | 2017-11-29 | 2017-11-29 | The waterproof construction of overhead station and section bridge interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631712.9U CN207646605U (en) | 2017-11-29 | 2017-11-29 | The waterproof construction of overhead station and section bridge interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646605U true CN207646605U (en) | 2018-07-24 |
Family
ID=62882669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631712.9U Active CN207646605U (en) | 2017-11-29 | 2017-11-29 | The waterproof construction of overhead station and section bridge interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646605U (en) |
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2017
- 2017-11-29 CN CN201721631712.9U patent/CN207646605U/en active Active
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