CN203213004U - Anti-skidding rubber mat for steel overpass and steel overpass step - Google Patents
Anti-skidding rubber mat for steel overpass and steel overpass step Download PDFInfo
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- CN203213004U CN203213004U CN 201320247255 CN201320247255U CN203213004U CN 203213004 U CN203213004 U CN 203213004U CN 201320247255 CN201320247255 CN 201320247255 CN 201320247255 U CN201320247255 U CN 201320247255U CN 203213004 U CN203213004 U CN 203213004U
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- steel
- rubber cushion
- rubber mat
- cushion body
- antiskid glue
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Abstract
The utility model discloses an anti-skidding rubber mat for a steel overpass and a steel overpass step and belongs to the field of building engineering. The anti-skidding rubber mat for the steel overpass comprises a rubber mat body (1) and ripe rubber particles (2) distributed in the rubber mat body and on the upper surface layer and the lower surface layer of the rubber mat body. The ripe rubber particles (2) and the upper surface layer of the rubber mat body form recesses recessed inwards and protrusions protruding outwards on the upper surface layer of the rubber mat body, and the ripe rubber particles (2) and the lower surface layer of the rubber mat body form recesses recessed inwards and protrusions protruding outwards on the lower surface layer of the rubber mat body. The steel overpass step comprises a steel overpass step body (3) and the anti-skidding rubber mat, and a bonding layer (4) is arranged between the anti-skidding rubber mat and the steel overpass step body. When the rubber mat is used, good anti-skidding performance can be maintained for a long time, pedestrians can walk steadily on the overpass in sunny or rainy days, walking quality and safety are improved, the pedestrians can be attracted by the anti-skidding rubber mat to step on the overpass, the use rate of the overpass is improved, and overpass traffic and social benefit are improved.
Description
Technical field
The utility model relates to antiskid glue cushion in the building engineering field, is specifically related to a kind of steel overline bridge and marks time with antiskid glue cushion and steel overline bridge.
Background technology
Mostly the steel overline bridge is the walkway that sets up fast in the sky at existing road and crossing, is indispensable important construction work in the urban road construction.Different with numerous concrete overpasses, the steel overline bridge is erected at downtown area or bustling location more; And mostly be later stage alleviation traffic pressure and build pedestrian's percent of pass height.The steel bridge floor of steel overline bridge and certain elastic deflection of marking time, does not treat with a certain discrimination in the application of pavement for the These characteristics of steel overline bridge this area, but machine-madely apply mechanically the pavement that the existing concrete bridge floor is installed and used.
The used pavement of the concrete bridge deck of concrete structure overpass and step mostly is the scrap rubber floor tile, and section is sandwich construction, and the top layer is the very thin scrap rubber surface layer of one deck, is the bottom based on the waste rubber grain of poor performance below the top layer.Though the rubber floor tile low price of this structure, but after polishing, its top layer can become the very little shiny surface of friction factor, can expose the very low bottom of mechanical strength after the polishing, therefore its non-skid property of scrap rubber floor tile of polishing the top layer will be had a greatly reduced quality, its bottom also can suffer early stage damage because of exposure, so that the scrap rubber floor tile can't normally use, and greatly reduce application life.The scrap rubber floor tile that is used for concrete bridge deck in addition, the performance of material of main part scrap rubber can leave the elastic deflection of coupling concrete bridge deck out of consideration, also do not need to consider the bonding problem with metal.If but with its rigid being laid on the steel bridge floor, at repeated multiple times dynamic resilience and deflecting under the condition of deformation, multilayer scrap rubber floor tile on the steel bridge floor is marked time will need often to repair because of the lowly very fast damage even fall piece and come off of its mechanical property, has influenced the walk quality of overline bridge.These inferior position weakness of scrap rubber floor tile do not match with the expensive steel overline bridge utmost point on the bustling location, city, and it is more harm than good that the scrap rubber floor tile is installed on the steel overline bridge, is a negative selection.
The utility model content
The technical problem that invention will solve
The purpose of this utility model is the deficiency at above-mentioned common multilayer scrap rubber floor tile, provide a kind of steel overline bridge to mark time with antiskid glue cushion and steel overline bridge, antiskid glue cushion is not subjected to thickness to reduce to influence because of wearing and tearing, think and act in one and the same way and remained antiskid function, not being subjected to the repeated multiple times resilience to deflect deformation influences, and keeps and metal good bonding performance.
Technical scheme
A kind of steel overline bridge antiskid glue cushion, comprise rubber cushion body and the ripe micelle that is distributed on rubber cushion body interior, rubber cushion body upper epidermis and the following top layer, described ripe micelle respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, form to be distributed in and cave inward on the top layer under rubber cushion body upper epidermis and the rubber cushion body and to outer lug.The volume of described ripe micelle is less than 1cm
3Described steel overline bridge is 1.2～2cm with the thickness of antiskid glue cushion, and described length to outer lug is 0.8-1.2cm.
A kind of steel overline bridge is marked time, comprise steel overline bridge mark time body and antiskid glue cushion, antiskid glue cushion and steel overline bridge are marked time tack coat are set between the body, described antiskid glue cushion, comprise rubber cushion body and the ripe micelle that is distributed on rubber cushion body interior, rubber cushion body upper epidermis and the following top layer, described ripe micelle respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, form and to be distributed in rubber cushion body upper epidermis and rubber cushion body following table course sunken inside and to outer lug.The volume of described ripe micelle is less than 1cm
3Described steel overline bridge is 1.2～2cm with the thickness of antiskid glue cushion, and described height to outer lug is 0.8-1.2cm, and the antiskid glue cushion length and width are 600 * 600mm or 800 * 800mm size.
Described tack coat, be applicable to the bonding adhesive of rubber cushion sizing material and steel material good bonding, select the neoprene adhesive good with the steel plate adhesive property for use, the steel overline bridge of finishing this antiskid glue cushion with the construction method of installation of " fresh, cleaning, dry, compacting " the on-the-spot installation of marking time.
Beneficial effect
A kind of steel overline bridge of the utility model is compared with common scrap rubber floor tile with available coagulation soil overline bridge with antiskid glue cushion, and following advantage is arranged:
1, a kind of steel overline bridge of the utility model antiskid glue cushion, because antiskid glue cushion body sizing material and ripe micelle sizing material gum content are not less than 30%, and integrated structure, be that zero the common scrap rubber floor tile of multilayer is compared with gum content almost, aspect Weather-resistant and resilience, the mechanical property such as warping strength great advantage is being arranged, so under the condition of steel bridge floor and certain dynamic elasticity amount of deflection of marking time, early stage damages such as this antiskid glue cushion is difficult for cracking, long service life, maintenance rate is low, the cost performance height.
2, a kind of steel overline bridge of the utility model antiskid glue cushion, owing to be distributed in the micelle in the main body sizing material, its hardness is different with the main body sizing material, form difference of hardness, simultaneously ripe micelle respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, form be distributed in cave inward on the top layer under rubber cushion body upper epidermis and the rubber cushion body and to outer lug so this antiskid glue cushion skin friction is big.In addition, because ripe micelle is with the main body sizing material is mixing, become one after vulcanizing, structure is single not stratified, compare with common scrap rubber floor tile, micelle and rubber cushion body bond strength height are thought and acted in one and the same way, and are difficult for falling grain during use and also can descend because of the thickness attenuate non-skid property of wearing and tearing.And common scrap rubber floor tile is often abandoned too early because its top layer polishing loses non-skid property.
3, the volume of its ripe micelle of this antiskid glue cushion is less than 1cm
3Height to outer lug is 0.8-1.2cm, can keep the steel overline bridge good non-skid property of marking time during use for a long time, the fine pedestrian of the raining having peace of mind that lands, walking quality and safety promote, help to attract passerby to go up bridge and use, improve the low phenomenon of overpass utilization rate, improve traffic and the social benefit of overpass.
4, a kind of steel overline bridge of the utility model antiskid glue cushion, selection is applicable to body sizing material and the special-purpose neoprene adhesive bonding with metal, it is good bonding to keep rubber cushion and steel bridge floor to mark time for a long time, improves rubber cushion application life, greatly improves the steel overline bridge non-skid property of marking time.
Description of drawings
A kind of steel overline bridge antiskid glue cushion structural representation of Fig. 1;
A kind of steel overline bridge of Fig. 2 structural representation of marking time;
1-rubber cushion body, the ripe micelle of 2-, the 3-steel overline bridge body of marking time, the 4-adhesive linkage.
The specific embodiment
As illustrated in fig. 1 and 2, a kind of steel overline bridge is marked time, comprise steel overline bridge mark time body 3 and antiskid glue cushion, antiskid glue cushion and steel overline bridge are marked time tack coat 4 are set between the body 3, described antiskid glue cushion, comprise rubber cushion body 1 and be distributed in ripe micelle 2 on rubber cushion body interior, rubber cushion body upper epidermis and the following top layer, described ripe micelle 2 respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, formation is distributed in rubber cushion body upper epidermis and rubber cushion body following table course sunken inside and to outer lug.The volume of described ripe micelle is less than 1cm
3Described steel overline bridge is 1.2cm with the thickness of antiskid glue cushion, and described height to outer lug is 0.8cm, and the antiskid glue cushion length and width are 600 * 600mm.
A kind of steel overline bridge is used for the installation of marking time of on-the-spot steel overline bridge with antiskid glue cushion, the prior metal surface (with the antiskid glue cushion contact surface) of cleaning bridge floor and marking time with the unhairing machine rust cleaning, while hacking antiskid glue cushion and bridge floor and the contact surface of marking time, the both forms fresh bonding plane; Remove residue on the bonding plane with vacuum cleaner, build the process environments of dry cleansing; At both bonding plane brushing (or spraying) neoprene bonding adhesive, dry with the tack-free formation adhesive layer of bonding adhesive by sunlight or unit heater blowing respectively; Antiskid glue cushion neatly is attached to bridge floor and the metal surface bonding plane of marking time on and with small-sized pressure roller machine (or hand-held pressure roller) roll-in repeatedly, under drying condition, park after 2 days after the compacting and can come into operation.
As illustrated in fig. 1 and 2, a kind of steel overline bridge is marked time, comprise steel overline bridge mark time body 3 and antiskid glue cushion, antiskid glue cushion and steel overline bridge are marked time tack coat 4 are set between the body 3, described antiskid glue cushion, comprise rubber cushion body 1 and be distributed in ripe micelle on rubber cushion body interior, rubber cushion body upper epidermis and the following top layer, described ripe micelle 2 respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, formation is distributed in rubber cushion body upper epidermis and rubber cushion body following table course sunken inside and to outer lug.The volume of described ripe micelle is less than 1cm
3Described steel overline bridge is 2cm with the thickness of antiskid glue cushion, and described height to outer lug is 1.2cm, and the antiskid glue cushion length and width are 800 * 800mm size.
As illustrated in fig. 1 and 2, a kind of steel overline bridge is marked time, comprise steel overline bridge mark time body 3 and antiskid glue cushion, antiskid glue cushion and steel overline bridge are marked time tack coat 4 are set between the body 3, described antiskid glue cushion, comprise its rubber cushion body 1 and be distributed in ripe micelle on rubber cushion body interior, rubber cushion body upper epidermis and the following top layer, described ripe micelle 2 respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, formation is distributed in rubber cushion body upper epidermis and rubber cushion body following table course sunken inside and to outer lug.The volume of described ripe micelle is less than 1cm
3Described steel overline bridge is 1.6cm with the thickness of antiskid glue cushion, and described height to outer lug is 1cm, and the antiskid glue cushion length and width are 700 * 700mm size.
Claims (4)
1. steel overline bridge antiskid glue cushion, it is characterized in that, comprise rubber cushion body (1) and be distributed in ripe micelle (2) on rubber cushion body interior, rubber cushion body upper epidermis and the following top layer, described ripe micelle (2) respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, form to be distributed in and cave inward on the top layer under rubber cushion body upper epidermis and the rubber cushion body and to outer lug.
2. steel overline bridge antiskid glue cushion according to claim 1 is characterized in that, the volume of described ripe micelle (2) is less than 1cm
3
3. steel overline bridge antiskid glue cushion according to claim 1 is characterized in that, described steel overline bridge is 1.2～2cm with the thickness of antiskid glue cushion, and described length to outer lug is 0.8-1.2cm.
4. a steel overline bridge is marked time, it is characterized in that, comprise steel overline bridge mark time body (3) and antiskid glue cushion, antiskid glue cushion and steel overline bridge are marked time tack coat (4) are set between the body, described antiskid glue cushion, comprise rubber cushion body (1) and be distributed in ripe micelle (2) on rubber cushion body interior, rubber cushion body upper epidermis and the following top layer, described ripe micelle respectively with rubber cushion body upper epidermis and rubber cushion body under the top layer, formation is distributed in rubber cushion body upper epidermis and rubber cushion body following table course sunken inside and to outer lug, the volume of described ripe micelle is less than 1cm
3, the thickness of described antiskid glue cushion is 1.2～2cm, and described height to outer lug is 0.8-1.2cm, and the antiskid glue cushion length and width are 600 * 600mm or 800 * 800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320247255 CN203213004U (en) | 2013-05-09 | 2013-05-09 | Anti-skidding rubber mat for steel overpass and steel overpass step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320247255 CN203213004U (en) | 2013-05-09 | 2013-05-09 | Anti-skidding rubber mat for steel overpass and steel overpass step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213004U true CN203213004U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320247255 Expired - Fee Related CN203213004U (en) | 2013-05-09 | 2013-05-09 | Anti-skidding rubber mat for steel overpass and steel overpass step |
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| Country | Link |
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| CN (1) | CN203213004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086608A (en) * | 2017-12-17 | 2018-05-29 | 北京首钢建设集团有限公司 | A kind of steel structure stairway is marked time the construction method of prefabricated facing |
-
2013
- 2013-05-09 CN CN 201320247255 patent/CN203213004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086608A (en) * | 2017-12-17 | 2018-05-29 | 北京首钢建设集团有限公司 | A kind of steel structure stairway is marked time the construction method of prefabricated facing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140509 |