CN104963256B - Rapid replacement device of road surfaces at intersections on highways and railways - Google Patents
Rapid replacement device of road surfaces at intersections on highways and railways Download PDFInfo
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- CN104963256B CN104963256B CN201510382543.9A CN201510382543A CN104963256B CN 104963256 B CN104963256 B CN 104963256B CN 201510382543 A CN201510382543 A CN 201510382543A CN 104963256 B CN104963256 B CN 104963256B
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- backing plate
- cushion plate
- hole
- coupling sleeve
- replacement device
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Abstract
The invention discloses a rapid replacement device of road surfaces at intersections on highways and railways. The rapid replacement device comprises a cushion plate, a road bed, guide blocks, rubber plates and connecting sleeves, wherein grooves are formed in the cushion plate; an iron rail is propped against the bottom surface of each groove; the cushion plate is propped against the road bed; the guide blocks are respectively arranged on both sides of the cushion plate; pouring holes are also formed in the cushion plate; the connecting sleeves are also uniformly arranged in the road bed; a screw thread is formed in the hole of each connecting sleeve; the upper end of each connecting sleeve penetrates through the cushion plate to extend upwards; the rubber plates cover the upper surface of the cushion plate; through holes are uniformly formed in the rubber plates; the through holes respectively correspond to the upper ends of the connecting sleeves; a fastening bolt is mounted in each connecting sleeve, and the head part of each screw bolt is fixed in the corresponding through hole in each rubber plate. Through the adoption of the device disclosed by the invention, the road surfaces at intersections on highways and railways can be rapidly replaced; each iron rail is propped against the bottom surface of the corresponding groove in the cushion plate; when a vehicle passes from the guide blocks on both sides of the cushion plate, the surface of the cushion plate is protected by the rubber plates, and therefore, heavily loaded vehicles cannot damage the road surface.
Description
Technical field
The present invention relates to a kind of railway crossing pavement device, particularly a kind of railway crossing road surface is quick
Alternative.
Background technology
In at present China's municipal works, more in the case of build town road and need to be intersected with railway, generally employing
Under wear or build viaduct form, cannot be worn under meeting or build due to affecting needs by landform or nearby buildings
Can only be using carrying out level-crossing with railway in the case of viaduct, level-crossing not only can increase railway administration person works amount,
Certain potential safety hazard can be brought, with China's heavy-duty car development, large-tonnage truck occurs, not only to road structure simultaneously
Form causes necessarily to destroy, and town road and railway plane intersection pavement is done great damage it is therefore desirable to often simultaneously
Road surface between road and railway intersection rail is maintained and is safeguarded the normal operation of guarantee town road, at present I
State generally fills between track for a train using the concrete block of speciality when processing railway crossing road surface, then mixed using being fixed on
Steel plate within solidifying soil is attached guaranteeing the coagulation soil stabilization with rail, because concrete easily breaks under heavy-duty vehicle effect
Bad, particularly not only to avoid train transit time when changing concrete block, also need to road is closed simultaneously, right
Urban highway traffic produces very big congestion, needs for this to study a kind of special pavement structure, can not only quick-replaceable coagulation
Soil surface cushion block, can carry heavy-duty car simultaneously.
Content of the invention
A kind of railway crossing of present invention road surface fast replacement device, railway is had slag railway roadbed to repack Wu Zha road into
Bed, and can arrange relatively rapid replacing concrete road surface, do not affect train and pass through.
For reaching above-mentioned purpose, a kind of the technical solution used in the present invention: railway crossing road surface quick replacement dress
Put, including backing plate, roadbed, guide pad, rubber slab, coupling sleeve, groove is arranged on backing plate, rail is supported on groove floor, pad
Plate is supported on roadbed, is guide pad in the both sides of backing plate, is additionally provided with pouring hole, is also uniformly arranged in roadbed on backing plate
Coupling sleeve, the in the hole of coupling sleeve is provided with screw thread, and the upper end of coupling sleeve upwardly extends through backing plate, covers in the upper surface of backing plate
There is rubber slab, through hole is uniformly arranged on rubber slab, through hole is corresponding with the upper end of coupling sleeve, fastening spiral shell is installed in coupling sleeve
Bolt, the head of bolt is fixed in the through hole of rubber slab.
The cross section of described guide pad is triangular in shape, and guide pad surface is provided with deceleration strip.
Lower surface in described backing plate both sides is provided with support holes.
Using technique scheme, the groove of backing plate can be supported on quick-replaceable road highway-railway crossings mouth road surface, rail
Bottom surface, the guide pad from backing plate both sides for the automobile passes through, and pad surfaces have rubber slab to protect, and heavy-duty vehicle will not road pavement cause brokenly
Bad.
Specific operation process is as follows:
Cleaning railway roadbed rubble, detaching sleeper grade, then withstand railroad sleeper with jack and just ensure rail
Often run.First coupling sleeve is put into fixing in backing plate, with crane, backing plate is hoisted to design attitude under rail；Equal in backing plate both sides
The even supported hole being disposed with for control pad plate hight degree, after backing plate is placed to design attitude, by outside simple screw jack
Side support system gos deep into highly regulated supported hole, and adjust very heavy heights of roofs is made backing plate level and be in close contact, that is, with rail simultaneously
Rail support force is supplied to backing plate by jack, and backing plate is being transferred to rail it is ensured that rail normal operation on backing plate.
Lay template in backing plate surrounding, build hole casting concrete from backing plate, concrete is vibrated it is ensured that concrete energy
Enough sufficiently flow into concrete block bottom and form roadbed, form removal when concrete strength reaches design strength more than 75%, so pad
Plate, roadbed, guide pad form one.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is Fig. 1 top view；
In accompanying drawing: 1 backing plate, 2 coupling sleeve, 3 roadbed, 4 rubber slab, 5 pouring hole, 6 bolt, 7 rail 8 support holes
9 guide pads.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, backing plate 1 is reinforced concrete structure, arranges groove, certain groove and rail 7 phase on backing plate 1
Coupling, rail 7 is supported on groove floor, and backing plate 1 is presented herein below roadbed 3, and backing plate 1 is supported on roadbed 3, during actual setting,
Roadbed 3 is to be formed by pouring.
It is guide pad 9 in the both sides of backing plate 1, the cross section of guide pad 9 is triangular in shape, the inclined-plane of guide pad 9 is exactly road surface,
Because it has the gradient, guide pad 9 skewed surface is provided with deceleration strip.
Pouring hole 5 is additionally provided with backing plate 1, roadbed 3 is poured by pouring hole 5, in roadbed 3, be further fixed on coupling sleeve
2, in practical operation, coupling sleeve 2 is first fixed on backing plate 1 body；When pouring roadbed 3, coupling sleeve 2 is fixed in roadbed 3 naturally,
The in the hole of coupling sleeve 2 is provided with screw thread, and the upper end of coupling sleeve 2 upwardly extends through backing plate 1, is coated with the upper surface of backing plate 1
Polylith rubber slab 4, polylith rubber slab 4 forms a face, is not covered with rubber slab 4 above certain rail, on rubber slab 3 uniformly
Setting through hole, through hole is corresponding with the upper end of coupling sleeve 2, and through hole bottom inside contracts the hole being formed for wearing bolt rod member, in connection
Fastening bolt 6 is installed in set 2, the head of bolt 6 is fixed in the through hole of rubber slab 4.
Lower surface in described backing plate 1 both sides is provided with support holes 8, arranges jack by support holes 8, makes backing plate 1
Groove is in close contact with rail 7.
Claims (3)
1. a kind of railway crossing road surface fast replacement device it is characterised in that: include backing plate (1), roadbed (3), guiding
Block (9), rubber slab (4), coupling sleeve (2), in backing plate (1) upper setting groove, rail (7) is supported on groove floor, backing plate (1)
Hold on roadbed (3), be guide pad (9) in the both sides of backing plate (1), pouring hole (5) be additionally provided with backing plate (1), in roadbed
(3) also it is uniformly arranged coupling sleeve (2) in, the in the hole of coupling sleeve (2) is provided with screw thread, and the upper end of coupling sleeve (2) passes through backing plate (1)
Upwardly extend, be coated with rubber slab (4) in the upper surface of backing plate (1), rubber slab (4) is uniformly arranged through hole, through hole and connection
The upper end of female connector (2) is corresponding, installs fastening bolt (6) in coupling sleeve (2), and the head of fastening bolt (6) is fixed on rubber
In the through hole of plate (4).
2. a kind of railway crossing road surface fast replacement device according to claim 1 it is characterised in that: described lead
Triangular in shape to the cross section of block (9), guide pad (9) surface is provided with deceleration strip.
3. a kind of railway crossing road surface fast replacement device according to claim 1 it is characterised in that: described
The lower surface of backing plate (1) both sides is provided with support holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382543.9A CN104963256B (en) | 2015-07-03 | 2015-07-03 | Rapid replacement device of road surfaces at intersections on highways and railways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382543.9A CN104963256B (en) | 2015-07-03 | 2015-07-03 | Rapid replacement device of road surfaces at intersections on highways and railways |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963256A CN104963256A (en) | 2015-10-07 |
| CN104963256B true CN104963256B (en) | 2017-01-18 |
Family
ID=54217332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510382543.9A Active CN104963256B (en) | 2015-07-03 | 2015-07-03 | Rapid replacement device of road surfaces at intersections on highways and railways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963256B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0556750A1 (en) * | 1992-02-20 | 1993-08-25 | Wagon Storage Products Limited | Improvements relating to surface mounted track systems |
| CN2654662Y (en) * | 2003-10-21 | 2004-11-10 | 衡水宝力工程橡胶有限公司 | Vibration absorbing crossing plate |
| CN2818538Y (en) * | 2005-08-17 | 2006-09-20 | 铁道科学研究院金属及化学研究所 | Rubber railing cusion |
| CN101466584A (en) * | 2006-06-13 | 2009-06-24 | 新式样委托有限公司 | Rail track crossing |
| CN201952700U (en) * | 2011-01-06 | 2011-08-31 | 浙江天铁实业有限公司 | Rubber panel crossing plate brick |
| CN102251457A (en) * | 2011-04-27 | 2011-11-23 | 武汉钢铁(集团)公司 | Sleeper bolting elastic road junction |
| CN204780515U (en) * | 2015-07-03 | 2015-11-18 | 贵州新联爆破工程集团有限公司 | Quick refill -unit in road and railroad crossing mouth road surface |
-
2015
- 2015-07-03 CN CN201510382543.9A patent/CN104963256B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0556750A1 (en) * | 1992-02-20 | 1993-08-25 | Wagon Storage Products Limited | Improvements relating to surface mounted track systems |
| CN2654662Y (en) * | 2003-10-21 | 2004-11-10 | 衡水宝力工程橡胶有限公司 | Vibration absorbing crossing plate |
| CN2818538Y (en) * | 2005-08-17 | 2006-09-20 | 铁道科学研究院金属及化学研究所 | Rubber railing cusion |
| CN101466584A (en) * | 2006-06-13 | 2009-06-24 | 新式样委托有限公司 | Rail track crossing |
| CN201952700U (en) * | 2011-01-06 | 2011-08-31 | 浙江天铁实业有限公司 | Rubber panel crossing plate brick |
| CN102251457A (en) * | 2011-04-27 | 2011-11-23 | 武汉钢铁(集团)公司 | Sleeper bolting elastic road junction |
| CN204780515U (en) * | 2015-07-03 | 2015-11-18 | 贵州新联爆破工程集团有限公司 | Quick refill -unit in road and railroad crossing mouth road surface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104963256A (en) | 2015-10-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tao Tiejun Inventor after: Kang Qiang Inventor after: Hu Jianrong Inventor after: Liu Qiang Inventor after: Zhou Jianmin Inventor after: Zhao Mingsheng Inventor after: Dai Qingsong Inventor after: Ming Yue Inventor after: Hu Haochuan Inventor after: Liu Guanghan Inventor after: Wu Yuanlin Inventor after: Li Jie Inventor after: Yu Hongbing Inventor before: Liu Guanghan Inventor before: Wu Hongbo Inventor before: He Kailin Inventor before: Liu Aijia Inventor before: Wen Yuansong Inventor before: Zhu Hua Inventor before: Zhi Chengjiang |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 550002, 14 floor, Fu Zhong commercial building, No. 102 Xinhua Road, Nanming District, Guiyang, Guizhou. Patentee after: Poly Xinlian Blasting Engineering Group Co., Ltd. Address before: 550002, 14 floor, Fu Zhong commercial building, No. 102 Xinhua Road, Nanming District, Guiyang, Guizhou. Patentee before: Guizhou Xinlian Blasting Engineering Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |