CN207416820U - A kind of BRT bus rapid transits safety door bottom plate structure against damages - Google Patents
A kind of BRT bus rapid transits safety door bottom plate structure against damages Download PDFInfo
- Publication number
- CN207416820U CN207416820U CN201721545484.3U CN201721545484U CN207416820U CN 207416820 U CN207416820 U CN 207416820U CN 201721545484 U CN201721545484 U CN 201721545484U CN 207416820 U CN207416820 U CN 207416820U
- Authority
- CN
- China
- Prior art keywords
- safety door
- bottom plate
- door bottom
- civil engineering
- engineering structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of BRT bus rapid transits safety door bottom plate structure against damages; the structure against damages include protective glass layers, safety door bottom plate, absorbed glass layer and civil engineering structure; they are sequentially set from top to bottom, and protective glass layers, safety door bottom plate, absorbed glass layer are fixedly mounted on by the first attachment screw and the second attachment screw on civil engineering structure；The position of protective glass layers and the cooperation of safety door bottom plate and the first attachment screw offers slotted hole, bushing is socketed on the first attachment screw, bushing is arranged in slotted hole；Shrinkage joint is provided in the civil engineering structure.Structure against damages disclosed in the utility model, protective glass layers play a protective role to safety door bottom plate；When civil engineering structure generates contraction change, the minor variations of energy snubber civil engineering structure, the first attachment screw of floating connection can make safety door bottom plate from the influence of civil engineering structure displacement.
Description
Technical field
The utility model is related to a kind of BRT bus rapid transits safety door base arrangement, more particularly, to a kind of BRT bus rapid transits
Safety door bottom plate structure against damages.
Background technology
Gradually accelerate with the process of Process of Urbanization Construction, the phenomenon that traffic congestion is fairly obvious in each big city, and is
Solve the problems, such as this, the rail rapid transit in China rapidly developed.Fast public traffic system, abbreviation BRT are a kind of Jie
Novel bus passenger-traffic system between rail rapid transit and regular public traffic is a kind of large conveying quantity mode of transportation, generally also by
People are referred to as " subway system on ground ".It is to utilize to modernize the cooperation intelligent transportation of public transport technology and operation management, is opened up
Busway and construction novel bus station, realize rail transportation operation service, reach one kind of light rail excellent service standard solely
Special urban transit system.
BRT bus rapid transit safety doors, for separating platform and track, using frequent on platform.Safety door bottom plate is in length
Under phase use, inevitably it can be hit and corrode and be destroyed, and its lower end is fixed on civil engineering structure, by long-time service,
Civil engineering structure can unavoidably be influenced by environmental factor, such as ambient humidity, temperature.Gradually changing for civil engineering structure, will necessarily
The safety door bottom plate of connection fixed thereto is forced to be locally deformed with, safety door door body structure is ultimately resulted in and deforms so that
Safety door is unable to operate normally.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of BRT bus rapid transits safety door bottom plate structure against damages.
To achieve these goals, the utility model adopts the following technical solution：A kind of BRT bus rapid transits safety door bottom plate
Structure against damages, the structure against damages include the safety door bottom plate and civil engineering structure for being arranged on safety door bottom, safety door
It is fixed between bottom plate and civil engineering structure by attachment screw.
The structure against damages have further included protective glass layers and buffering glassy layer, and protective glass layers, safety door bottom plate delay
Glassy layer and civil engineering structure is rushed sequentially to set from top to bottom；Protective glass layers, safety door bottom plate, absorbed glass layer pass through first
Attachment screw and the second attachment screw are fixedly mounted on civil engineering structure；Protective glass layers and safety door bottom plate are connected spiral shell with first
The position of nail cooperation offers slotted hole, bushing is socketed on the first attachment screw, bushing is arranged in slotted hole；The civil engineering
Shrinkage joint is provided in structure.
Preferably, the glass material of the protective glass layers and buffering glassy layer is tempered glass.
The bushing is slightly above safety door bottom plate.
The outer diameter of the bushing is less than the internal diameter of slotted hole.
The shrinkage joint is arranged at safety door opening.
Compared with prior art, the beneficial effects of the utility model are：The glass material of protective glass layers is tempering glass
Glass, it can play the role of anticollision and isolate some life liquid refuses, make safety door bottom plate will not be by uper side surface
It breaks and corrodes.
Slotted hole is provided in the protective glass layers of the first attachment screw position and safety door bottom plate, in slotted hole
Equipped with bushing, bushing is slightly above safety door bottom plate so that the company of floating between protective glass layers and safety door bottom plate and civil engineering structure
It connects, when civil engineering structure generates displacement, the first attachment screw of floating connection can accordingly be moved in slotted hole, mainly
Safety door bottom plate is made not have an impact, safety door door body structure will not be destroyed, do not influence safety by stretching so as to reaching civil engineering structure
The purpose of the normal operation of door.
Absorbed glass layer is arranged between safety door bottom plate and civil engineering structure, when civil engineering structure is subjected to displacement variation, is delayed
Fixed cushioning effect can be played by rushing glassy layer, absorb the micro-strain of civil engineering structure.
Shrinkage joint is provided in civil engineering structure, when civil engineering structure generates contraction change due to environmental change, receipts can be passed through
Contracting seam carries out an adjusting, the minor variations of civil engineering structure is absorbed, so as to ensure door body normal operation.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Reference sign：1- protective glass layers；2- safety door bottom plates；3- absorbed glass layers；4- civil engineering structures；5- is shunk
Seam；6- slotted holes；7- bushings；The first attachment screws of 8-；The second attachment screws of 9-.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model, but the scope of protection of the utility model be not limited to it is as described below.
As shown in Figure 1, a kind of BRT bus rapid transits safety door bottom plate structure against damages, the structure against damages, which include, to be set
It puts in the safety door bottom plate 2 of safety door bottom and civil engineering structure 4, passes through attachment screw between safety door bottom plate 2 and civil engineering structure 4
It is fixed.
As shown in Figure 1, the structure against damages have further included protective glass layers 1 and have buffered glassy layer 3, protective glass layers 1,
Safety door bottom plate 2, absorbed glass layer 3 and civil engineering structure 4 are sequentially set from top to bottom；Protective glass layers 1, safety door bottom plate 2,
Absorbed glass layer 3 is fixedly mounted on by the first attachment screw 8 and the second attachment screw 9 on civil engineering structure 4；Protective glass layers 1
Slotted hole 6 is offered with the position of 2 and first attachment screw 8 of safety door bottom plate cooperation, bushing is socketed on the first attachment screw 8
7, bushing 7 is arranged in slotted hole 6；Shrinkage joint 5 is provided in the civil engineering structure 4.
As shown in Figure 1, preferably, the glass material of the protective glass layers 1 and buffering glassy layer 3 is tempered glass.
As shown in Figure 1, the bushing 7 is slightly above safety door bottom plate 2.
As shown in Figure 1, the outer diameter of the bushing 7 is less than the internal diameter of slotted hole 6.
As shown in Figure 1, the shrinkage joint 5 is arranged at safety door opening.
The operation principle of the utility model is as follows：The glass material of protective glass layers 1 is tempered glass, it can play anti-
The effect of some life liquid refuses is hit and isolated, safety door bottom plate 2 is made not to be damaged and corrode in uper side surface.
Slotted hole 6 is provided in the protective glass layers 1 of 8 position of the first attachment screw and safety door bottom plate 2, it is oval
Bushing 7 is equipped in hole 6 so that floating connection between protective glass layers 1 and safety door bottom plate 2 and civil engineering structure 4 works as civil engineering structure
During 4 generation displacement, the first attachment screw 8 of floating connection can accordingly be moved in slotted hole 6, mainly make safety door bottom
Plate 2 does not have an impact, and so as to reach, civil engineering structure 4 is flexible will not to be destroyed safety door door body structure, do not influence the normal of safety door
The purpose of operation.
Absorbed glass layer 3 is arranged between safety door bottom plate 2 and civil engineering structure 4, when civil engineering structure 4 is subjected to displacement variation
When, absorbed glass layer 3 can play fixed cushioning effect, absorb the micro-strain of civil engineering structure 4.
Shrinkage joint 5 is provided in civil engineering structure 4, when civil engineering structure 4 generates contraction change due to environmental change, can be passed through
Shrinkage joint 5 carries out an adjusting, the minor variations of civil engineering structure 4 is absorbed, so as to ensure door body normal operation.
The bushing 7 being socketed on first attachment screw 8, height are slightly above safety door bottom plate 2 so that even if the first connection spiral shell
The displacement that nail 8 moves in slotted hole 6 is larger, and the first attachment screw 8 will not damage safety door door body.
Above disclosed is only the utility model preferred embodiment, cannot limit the utility model with this certainly
Interest field, therefore equivalent variations made according to the utility model claims still belong to the scope that the utility model is covered.
Claims (5)
1. a kind of BRT bus rapid transits safety door bottom plate structure against damages, the structure against damages, which include, is arranged on safety door bottom
The safety door bottom plate in portion（2）And civil engineering structure（4）, safety door bottom plate（2）With civil engineering structure（4）Between consolidated by attachment screw
It is fixed, it is characterised in that：
The structure against damages have further included protective glass layers（1）With buffering glassy layer（3）, protective glass layers（1）, safety door bottom
Plate（2）, absorbed glass layer（3）And civil engineering structure（4）It sequentially sets from top to bottom；Protective glass layers（1）, safety door bottom plate
（2）, absorbed glass layer（3）Pass through the first attachment screw（8）With the second attachment screw（9）It is fixedly mounted on civil engineering structure（4）On；
Protective glass layers（1）With safety door bottom plate（2）With the first attachment screw（8）The position of cooperation offers slotted hole（6）, first connects
Connect screw（8）On be socketed with bushing（7）, bushing（7）It is arranged at slotted hole（6）It is interior；The civil engineering structure（4）In be provided with contraction
Seam（5）.
2. a kind of BRT bus rapid transits safety door bottom plate structure against damages as described in claim 1, it is characterised in that：The guarantor
Protect glassy layer（1）With buffering glassy layer（3）Glass material be tempered glass.
3. a kind of BRT bus rapid transits safety door bottom plate structure against damages as described in claim 1, it is characterised in that：The lining
Set（7）Slightly above safety door bottom plate（2）.
4. a kind of BRT bus rapid transits safety door bottom plate structure against damages as described in claim 1, it is characterised in that：The lining
Set（7）Outer diameter be less than slotted hole（6）Internal diameter.
5. a kind of BRT bus rapid transits safety door bottom plate structure against damages as described in claim 1, it is characterised in that：The receipts
Contracting seam（5）It is arranged at safety door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545484.3U CN207416820U (en) | 2017-11-19 | 2017-11-19 | A kind of BRT bus rapid transits safety door bottom plate structure against damages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545484.3U CN207416820U (en) | 2017-11-19 | 2017-11-19 | A kind of BRT bus rapid transits safety door bottom plate structure against damages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416820U true CN207416820U (en) | 2018-05-29 |
Family
ID=62303206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721545484.3U Expired - Fee Related CN207416820U (en) | 2017-11-19 | 2017-11-19 | A kind of BRT bus rapid transits safety door bottom plate structure against damages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207416820U (en) |
-
2017
- 2017-11-19 CN CN201721545484.3U patent/CN207416820U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012022016A1 (en) | Safety protection apparatus of elastic-plastic steel structure | |
| CN102900036A (en) | Buffering anti-collision guardrail on expressway | |
| CN207761099U (en) | Shock resistance external wall | |
| CN205558433U (en) | Firm crashproof wire pole structure | |
| CN101922158B (en) | Device and method for integrally underpinned vibration isolation device of subway underpass building foundation | |
| CN207416820U (en) | A kind of BRT bus rapid transits safety door bottom plate structure against damages | |
| CN206521691U (en) | A kind of slidingtype bridge limiting shock resistant device | |
| CN207878349U (en) | Viaduct pier anticollision barrier | |
| CN209760022U (en) | Highway bridge rail guard | |
| CN209873640U (en) | Environment-friendly highway crash barrier | |
| CN107738653A (en) | A kind of BRT bus rapid transits safety door bottom plate structure against damages | |
| CN207211024U (en) | Connecting rod power consumption pier anticollision buffer system | |
| CN205399212U (en) | Public road bridge roof beam crash barrier | |
| US20110067323A1 (en) | Breakaway utility pole with decorative base cover | |
| CN206859049U (en) | A kind of bridge security type guardrail | |
| CN205711872U (en) | A kind of crashproof road guard of new type of safe flexible buffer | |
| CN210857994U (en) | Need not shock attenuation resistance to compression type expansion joint template structure of dismantling | |
| CN209194330U (en) | A kind of bridge energy-absorbing anti-collision guardrail | |
| CN111733733A (en) | High-performance road traffic anti-collision barrel structure | |
| CN207362760U (en) | A kind of protective fence of civil engineering with shock-absorbing function | |
| CN209722724U (en) | A kind of road and bridge shield posts structure | |
| CN207659889U (en) | A kind of double scrolling anticollision device of pier | |
| CN201518347U (en) | Railway vehicle antenna mounting structure | |
| CN205529949U (en) | Bridge is with activity windbreak | |
| CN205347895U (en) | Underground railway track structure |
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: 20180529 Termination date: 20201119 |