CN204663375U - For the combination staircase of road roller - Google Patents
For the combination staircase of road roller Download PDFInfo
- Publication number
- CN204663375U CN204663375U CN201520379871.9U CN201520379871U CN204663375U CN 204663375 U CN204663375 U CN 204663375U CN 201520379871 U CN201520379871 U CN 201520379871U CN 204663375 U CN204663375 U CN 204663375U
- Authority
- CN
- China
- Prior art keywords
- road roller
- staircase
- tread plate
- step tread
- erecting bed
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses the combination staircase for road roller, comprise ladder and multiple step tread plate be arranged on ladder, wherein, ladder is provided with the uniform erecting bed of multiple spacing, step tread plate two ends are provided with the draw-in groove that shape and erecting bed match, and step tread plate is movably connected on erecting bed by draw-in groove, and each step tread plate all mates a Non-slip material, the step tread plate material that gets on forms the receiving cavity of a shape and Non-slip material form fit, and Non-slip material is detachable to be arranged in receiving cavity.Compared with prior art, the utility model is by improving the staircase structure of existing road roller, adopt fabricated structure, reduce installation and the maintenance difficulty of staircase, substantially reduce maintenance cycle, improve the service efficiency of road roller, being provided with of Non-slip material is beneficial to the friction factor of increase staircase on rainy day, promotes the usage safety performance of staircase; Therefore, there is very wide application prospect.
Description
Technical field
The utility model relates to a kind of staircase, specifically, relates to the combination staircase for road roller, belongs to technical field of engineering machinery.
Background technology
Road roller belongs to the category of road furniture in engineering machinery, be widely used in the embankment compacting operation of the Larger Engineering Projects such as high-grade highway, railway, airfield runway, dam, stadium, sand, half viscosity and clayed soil, subgrade stability soil and asphalt concrete pavement layer can be rolled.Road roller industry in China is through the development over more than 40 years, there is significant progress, basically forming can the complete road roller manufacturing system of independent development and production, gap between its technical level and international most advanced level just progressively reduces, the situation of this rapid growth, certainly will push new developing period to by road roller auxiliary equipment industry.
The build of usual road roller is huger, and driver's cabin sets up the top in road roller, and driver needs just can enter in driver's cabin by staircase.The staircase of road roller common mostly in the market is integral structure, whole staircase is steel work and adopts welding manner to be arranged on Road roller's operator cabin side, once occur that certain step tread plate ruptures in use procedure, just driver can be caused to climb difficulty, affect the normal use of engineering machinery, and due to staircase be integral type structure, can not change step tread plate separately, market is also sold without single step tread plate spare and accessory parts, therefore need whole staircase to cut down again purchase again and new staircase is installed, whole maintenance process is wasted time and energy, and spends also higher.In addition, the step tread plate due to existing staircase is steel work, and rainy day, step tread plate can reduce its skin-friction coefficient after meeting water greatly, and driver's sole when climbing easily skids, and has potential safety hazard.Therefore, a kind of combined type staircase high for the safety factor of road roller is urgently released.
Utility model content
For the problems referred to above that prior art exists, the purpose of this utility model is the combination staircase being provided for road roller, by improving the staircase structure of existing road roller, reducing installation and the maintenance difficulty of staircase, improving the use safety coefficient of staircase.
For realizing above-mentioned utility model object, the technical solution adopted in the utility model is as follows:
For the combination staircase of road roller, comprise ladder and multiple step tread plate be arranged on ladder, wherein, ladder is provided with the uniform erecting bed of multiple spacing, step tread plate two ends are provided with the draw-in groove that shape and erecting bed match, and step tread plate is movably connected on erecting bed by draw-in groove, and each step tread plate all mates a Non-slip material, the step tread plate material that gets on forms the receiving cavity of a shape and Non-slip material form fit, and Non-slip material is detachable to be arranged in receiving cavity.
Preferably, Non-slip material is anti-skid rubber cushion.
Preferably, Non-slip material is provided with multiple tracks stria.
More preferably, stria is shape, shaped form, arc line shaped or waveform linearly, effectively can increase the area of stria, promotes skidproof effect.
Preferably, in order to increase drain function, bottom the receiving cavity of step tread plate, offering multiple tracks draining groove, accordingly, Non-slip material being also provided with multiple drainage channel, be conducive to ponding and flow into smoothly from Non-slip material in container cavity and to discharge through draining groove.
Preferably, in order to increase the connective stability of Non-slip material on step tread plate, avoid Non-slip material to jump in receiving cavity when bearing pedal force, Non-slip material is provided with multiple equally distributed reference column, accordingly, container cavity correspondence position is then provided with quantity is identical, the locating hole of form fit.
Preferably, ladder comprises the first support body and second support body of two parallel opposed, the correspondence position of the first support body and the second support body relative inner is respectively equipped with the uniform erecting bed of multiple spacing.
More preferably, the spacing distance between adjacent erecting bed is 20cm ~ 50cm, is convenient to driver's climbing.
Preferably, erecting bed is provided with screwed hole, and the draw-in groove side of step tread plate is also provided with the screwed hole matched, and step tread plate is screwed onto on erecting bed by two matching screws.
Preferably, the first support body and the second support body are equipped with material reducing through hole between adjacent erecting bed, while the enough working strengths of guarantee and rigidity, can materials be reduced, reduce total manufacturing cost; In addition, the design of material reducing through hole can also alleviate the weight of ladder, is beneficial to transport and ease of assembly.
Relative to prior art, the beneficial effects of the utility model are: by improving the staircase structure of existing road roller, adopt fabricated structure, reduce installation and the maintenance difficulty of staircase, substantially reduce maintenance cycle, improve the service efficiency of road roller, being provided with of Non-slip material is beneficial to the friction factor of increase staircase on rainy day, promote the usage safety performance of staircase, therefore, extremely there is promotional value and application prospect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the combination staircase preferred embodiment for road roller that the utility model provides;
Fig. 2 is the step tread plate schematic diagram of the combination staircase preferred embodiment for road roller that the utility model provides;
Fig. 3 is the Non-slip material top view of the combination staircase preferred embodiment for road roller that the utility model provides;
Fig. 4 is the Non-slip material upward view of the combination staircase preferred embodiment for road roller that the utility model provides.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, further detailed complete to illustrate is done to the utility model.
Fig. 1 to Fig. 4 is the preferred embodiment schematic diagram of the combination staircase for road roller that the utility model provides.As shown in Figures 1 to 4, this combination staircase being used for road roller comprises ladder 1 and multiple step tread plate 2 be arranged on ladder 1, wherein, ladder 1 comprises the first support body 11 and the second support body 12 of two parallel opposed further, the correspondence position of the first support body 11 and the second support body 12 relative inner is respectively equipped with the uniform erecting bed 13 of multiple spacing, spacing distance between adjacent erecting bed 13 is 25cm, is convenient to driver's climbing.Step tread plate 2 two ends are provided with the draw-in groove 21 that shape and erecting bed 13 match, erecting bed 13 is provided with screwed hole (not marking in figure), draw-in groove 21 side of step tread plate 2 also has the screwed hole 211 matched, and step tread plate 2 is screwed onto on erecting bed 13 by two matching screws 4.In addition, each step tread plate 2 all mates an anti-skid rubber cushion 3, the detachable step tread plate 2 that is arranged on of anti-skid rubber cushion 3 gets in the square receiving cavity 22 of material formation, anti-skid rubber cushion 3 is provided with twice strip stria 31, stria 31 undulate, the friction factor of anti-skid rubber cushion 3 can be increased, effectively promote the skidproof effect of staircase on rainy day.
In addition, drain function is possessed in order to make staircase, rainwater is avoided to accumulate, three road draining grooves 221 are offered bottom the receiving cavity 22 of step tread plate 2, accordingly, anti-skid rubber cushion 3 is also provided with three drainage channels 32, is conducive to ponding and flows into smoothly from anti-skid rubber cushion 3 in container cavity 22 and to discharge through draining groove 221.In order to strengthen the connective stability of anti-skid rubber cushion 3 on step tread plate 2 further, anti-skid rubber cushion 3 is avoided to jump back and forth in receiving cavity 22 when bearing pedal force, the bottom surface of anti-skid rubber cushion 3 is provided with six equally distributed reference columns 33, accordingly, container cavity 22 correspondence position is then provided with six locating holes 222 of form fit.
It is worth mentioning that, first support body 11 and the second support body 12 are equipped with material reducing through hole 111 and 121 between adjacent erecting bed 13, under ensureing that staircase has the prerequisite of enough working strengths and rigidity, materials can be reduced to the full extent, greatly reduce material cost and manufacturing cost; In addition, the design of material reducing through hole 111 and 121 can also alleviate the gross weight of ladder, is beneficial to transport and ease of assembly.
This combination staircase being used for road roller is by improving the staircase structure of existing road roller, reduce the maintenance difficulty of staircase, substantially reduce maintenance cycle, improve the service efficiency of road roller, being provided with of anti-skid rubber cushion is beneficial to the friction factor of increase staircase on rainy day, promote the usage safety performance of staircase, therefore, extremely there is promotional value and application prospect.
Finally be necessary described herein: above embodiment is only for being described in more detail the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (10)
1. for the combination staircase of road roller, it is characterized in that: comprise ladder and multiple step tread plate be arranged on ladder, wherein, ladder is provided with the uniform erecting bed of multiple spacing, step tread plate two ends are provided with the draw-in groove that shape and erecting bed match, and step tread plate is movably connected on erecting bed by draw-in groove, and each step tread plate all mates a Non-slip material, the step tread plate material that gets on forms the receiving cavity of a shape and Non-slip material form fit, and Non-slip material is detachable to be arranged in receiving cavity.
2. the combination staircase for road roller according to claim 1, is characterized in that: Non-slip material is anti-skid rubber cushion.
3. the combination staircase for road roller according to claim 1, is characterized in that: Non-slip material is provided with multiple tracks stria.
4. the combination staircase for road roller according to claim 3, is characterized in that: stria is shape, shaped form, arc line shaped or waveform linearly.
5. the combination staircase for road roller according to claim 1, is characterized in that: offer multiple tracks draining groove bottom the receiving cavity of step tread plate, Non-slip material is also provided with multiple drainage channel.
6. the combination staircase for road roller according to claim 1, is characterized in that: Non-slip material is provided with multiple equally distributed reference column, and container cavity correspondence position is provided with that quantity is identical, the locating hole of form fit.
7. the combination staircase for road roller according to claim 1, it is characterized in that: ladder comprises the first support body and second support body of two parallel opposed, the correspondence position of the first support body and the second support body relative inner is respectively equipped with the uniform erecting bed of multiple spacing.
8. the combination staircase for road roller according to claim 7, is characterized in that: the spacing distance between adjacent erecting bed is 20cm ~ 50cm.
9. the combination staircase for road roller according to claim 7, is characterized in that: erecting bed is provided with screwed hole, and the draw-in groove side of step tread plate is also provided with the screwed hole matched, and step tread plate is screwed onto on erecting bed by two matching screws.
10. the combination staircase for road roller according to claim 7, is characterized in that: the first support body and the second support body are equipped with material reducing through hole between adjacent erecting bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379871.9U CN204663375U (en) | 2015-06-05 | 2015-06-05 | For the combination staircase of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379871.9U CN204663375U (en) | 2015-06-05 | 2015-06-05 | For the combination staircase of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663375U true CN204663375U (en) | 2015-09-23 |
Family
ID=54133767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379871.9U Withdrawn - After Issue CN204663375U (en) | 2015-06-05 | 2015-06-05 | For the combination staircase of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663375U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350901A (en) * | 2015-10-22 | 2016-02-24 | 国网山东莒南县供电公司 | Multistage climbing ladder used for electric power overhaul |
| CN105857192A (en) * | 2016-04-29 | 2016-08-17 | 任开付 | Pedal |
| CN105863367A (en) * | 2016-04-06 | 2016-08-17 | 袁静 | Supporting foot stand for setting up tent |
| CN105946724A (en) * | 2016-04-29 | 2016-09-21 | 任开付 | Automobile pedal |
| CN107035313A (en) * | 2016-12-09 | 2017-08-11 | 国网山东省电力公司微山县供电公司 | A kind of emergency staircase and apparatus for examination and repair |
-
2015
- 2015-06-05 CN CN201520379871.9U patent/CN204663375U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350901A (en) * | 2015-10-22 | 2016-02-24 | 国网山东莒南县供电公司 | Multistage climbing ladder used for electric power overhaul |
| CN105863367A (en) * | 2016-04-06 | 2016-08-17 | 袁静 | Supporting foot stand for setting up tent |
| CN105857192A (en) * | 2016-04-29 | 2016-08-17 | 任开付 | Pedal |
| CN105946724A (en) * | 2016-04-29 | 2016-09-21 | 任开付 | Automobile pedal |
| CN107035313A (en) * | 2016-12-09 | 2017-08-11 | 国网山东省电力公司微山县供电公司 | A kind of emergency staircase and apparatus for examination and repair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204663375U (en) | For the combination staircase of road roller | |
| CN104005313B (en) | Asphalt concrete pavement dividing strip road kerb construction method | |
| CN203977246U (en) | A kind of assembling road | |
| CN105064178A (en) | Pavement compactor with adjustable pressure | |
| CN203546517U (en) | Green ballast bed for modern trams | |
| CN106285452A (en) | A kind of combination staircase for road roller | |
| CN111074730B (en) | Double-layer continuous paving construction process for road construction | |
| CN203834363U (en) | Prefabricated T-beam waterproof coil laying vehicle | |
| CN104988839B (en) | Subgrade and pavement pave edge no formwork erection construction paving help plant equipment | |
| CN207452688U (en) | The multistage abutment construction of soil sedimentation after improvement bridge platform | |
| CN202328968U (en) | Ice-land dual-purpose ice resurfacing vehicle | |
| CN2540440Y (en) | Hydraulic regulating device for vibration padat bridgehead | |
| CN210368482U (en) | Roadbed structure is laid to park garden way | |
| CN204385596U (en) | Bituminous pavement softening-repairing machine | |
| CN204919276U (en) | View pavement of splashproof water | |
| CN204738186U (en) | A combination formula guardrail structure for modern tram switch | |
| CN203904840U (en) | Novel frame bridge jacking jigger | |
| CN204570432U (en) | A kind of road roller | |
| CN107905093A (en) | The multistage abutment construction and its construction method of soil sedimentation after improvement bridge platform | |
| CN203700915U (en) | Road roller for highway construction | |
| CN103437260B (en) | Cover plate structure of flangeway for reinforced concrete paved crossing | |
| CN204570436U (en) | Subgrade and pavement pave edge without formwork erection construction paving help plant equipment | |
| CN209039928U (en) | It is a kind of for the quick levelling device of paver | |
| CN103835194A (en) | Pressure allocating device and method for using pressure allocating device for exerting pressure on rail to keep rail level elevation | |
| CN208379364U (en) | A kind of asphalt roads water pressure stabilizing crack structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20170815 |
|
| AV01 | Patent right actively abandoned |