CN110878505A - Rigid-flexible combined road support equipment - Google Patents
Rigid-flexible combined road support equipment Download PDFInfo
- Publication number
- CN110878505A CN110878505A CN201910867085.6A CN201910867085A CN110878505A CN 110878505 A CN110878505 A CN 110878505A CN 201910867085 A CN201910867085 A CN 201910867085A CN 110878505 A CN110878505 A CN 110878505A
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- Prior art keywords
- rigid
- panel
- lining
- flexible combined
- airbag
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
- E01C9/083—Temporary pavings made of metal, e.g. plates, network
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides a rigid-flexible combined road guarantee apparatus, which comprises a bearing platform and filling airbags, wherein four corners of the bearing platform are respectively provided with a mooring fixing device, the bearing platform comprises rigid-flexible combined units and a road surface attachment strap, each rigid-flexible combined folding unit comprises a folding unit panel and a lining airbag, each folding unit panel comprises four panel modules, two lining airbags are arranged below each folding unit panel, each folding unit panel and the lining airbags are fixed through a connecting device, the road surface attachment straps are arranged on two sides of all the rigid-flexible combined folding units, the appearance of each road surface attachment strap is of a plate-shaped structure, a fixing device is arranged between each two adjacent panel modules and between each panel module and the road surface attachment strap, the rigid-flexible combined road guarantee apparatus has good combinability and universality, and is flexible and convenient to assemble and carry, the unit is light, the erection time is short, the through-loading is stable, and the maintenance is convenient.
Description
Technical Field
The invention relates to the technical field of road emergency equipment, in particular to rigid-flexible combined road support equipment.
Background
The road guarantee equipment plays a special role in emergency rescue and disaster relief, for example, when mountain torrents, debris flows and flood fighting are carried out, the road guarantee equipment is used for paving an emergency road surface to guarantee the passing of emergency vehicles and the transfer of disaster victims; the water floating platform is assembled by using road guarantee equipment in a complex water area, so that rescue personnel can quickly put in place to carry out rescue and transfer of personnel materials; in disaster areas, traffic obstacles such as ditches and the like can be overcome by using road security equipment, and engineering support is provided for disaster relief.
The existing road security equipment mainly has the following problems: the first is that the existing road support equipment has large volume and weight, is inconvenient to transport, consumes a large amount of time and physical strength in the process of erection, and has poor mobility; secondly, most road guarantee equipment can only be erect under specific road obstacle condition, receives the terrain condition restriction greatly, need carry multiple road guarantee equipment to deal with different road obstacles moreover, need occupy a large amount of vehicle bearing space and transport.
Therefore, there is a need for a rigid-flexible combined road safety equipment that can solve the above problems.
Disclosure of Invention
The invention provides a rigid-flexible combined type road guarantee equipment which has the characteristics of good combinability and universality, flexible and convenient assembly and carrying, light unit, short erection time, stable through-load and convenient maintenance.
The technical scheme of the invention is realized as follows:
the rigid-flexible combined type road support equipment comprises a bearing platform and a filling air bag, wherein four corners of the bearing platform are respectively provided with a mooring fixing device, the bearing platform comprises a plurality of rigid-flexible combined units and road surface attachment plates, each rigid-flexible combined folding unit comprises a folding unit panel and a lining air bag which are arranged up and down, each folding unit panel comprises four panel modules which are sequentially connected and arranged into a fully-closed box type structural steel, two lining air bags are arranged below each folding unit panel side by side, each folding unit panel and the lining air bags are fixed together through a connecting device, the road surface attachment plates are arranged on two sides of all the rigid-flexible combined folding units, each road surface attachment plate is of a plate-shaped structure, and each two adjacent panel modules are arranged between each other, and a fixing device is arranged between the panel module and the pavement butt strap.
As a preferred technical solution, each of the mooring fixing devices includes a mooring pile, each of the mooring piles is connected with a mooring steel cable for fixing the load-bearing platform, each of the mooring steel cables is fixedly connected to a corner of the load-bearing platform, and a chain block is installed between each of the mooring steel cables and the mooring pile.
As a preferred technical scheme, each panel module comprises a peripheral main body frame which is horizontally arranged, an upper panel is arranged at the top of each peripheral main body frame, a plurality of anti-slip strips which are arranged side by side are arranged on each upper panel, a lower panel is arranged at the bottom of each peripheral main body frame, three transverse partition plates and three longitudinal partition plates are arranged inside each peripheral main body frame, each transverse partition plate is perpendicular to the longitudinal partition plates, and the cross section of each transverse partition plate and the cross section of each longitudinal partition plate are in an inverted T shape.
As a preferred technical scheme, each upper panel, the transverse partition plates and the longitudinal partition plates are steel plates made of Q235 type steel, and each lower panel is a steel plate made of Q700 type steel.
As an optimal technical scheme, each fixing device comprises two first hanging rings which are arranged on the two transverse sides of the panel module respectively, each first hanging ring is fixed with the adjacent first hanging ring on the panel module through a pin shaft, each first hanging ring is arranged on the two longitudinal side walls of the panel module respectively and is provided with a single lug and a double lug, each single lug is arranged opposite to the corresponding double lug, and each single lug is arranged opposite to the corresponding double lug on the panel module and is fixed with the corresponding double lugs together through the pin shaft.
As an optimized technical scheme, each connecting device comprises four elastically-resettable hooks and arc-shaped grooves which are transversely and longitudinally arranged at the bottom of the lower panel, each lining air bag is wound with two special connecting cables, and each special connecting cable is provided with a second lifting ring matched with the hook.
As a preferable technical scheme, a through hole for folding and fixing the rigid-flexible combined folding unit after folding is formed in the middle of each panel module, and a chain or a connecting rod passes through each through hole.
As an optimal technical scheme, the filling air bag comprises a plurality of air bags with different diameters and cylindrical shapes, each air bag is a fiber reinforced high-pressure high-strength air bag, each air bag is arranged below the lining air bag, and each lining air bag is provided with a flexible connecting buckle and connected with the air bag.
As a preferred technical scheme, one side of each lining airbag is a pointed bag mouth, the other side of each lining airbag is a flat-bottom structure, and each lining airbag and the airbag body are of inflatable airbag structures.
By adopting the technical scheme, the invention has the beneficial effects that:
because the rigid-flexible combined road support equipment comprises a bearing platform and a filling air bag, four corners of the bearing platform are respectively provided with a mooring fixing device, when the bearing platform encounters traffic obstacles such as road pits, ditches, soft muddy lands and the like, the filling air bag is inflated by an inflator pump at an operation site, the filling air bag is used for flatly filling the road pits and steep lands, or the filling air bag is used for overcoming the soft muddy lands, the bearing platform is laid on the filling air bag to form an emergency access, the surrounding of the rigid-flexible combined road support equipment is selected to fix mooring piles according to requirements, the bearing platform and the mooring piles are fixed together by the mooring steel cables, and finally the mooring steel cables are tensioned by hand blocks, vehicles and personnel can pass through the bearing platform, and sacs with different diameters can be selected to be filled according to different traffic obstacle conditions, the stability of the invention during the guarantee of the through loading is improved, so that the invention can be suitable for different traffic obstacles, and the universality and the flexibility of the invention are improved.
Because the bearing platform comprises the rigid-flexible combination unit and the pavement attachment plates, the rigid-flexible combination unit comprises the folding unit panels and the lining airbags, when the invention is used, emergency personnel can select a proper number of panel modules according to different conditions of traffic obstacles, take down chains or connecting rods in through holes on the panel modules, the lining airbags are not inflated and are pasted with lower panels of the panel modules, before connection, the lining airbags are inflated to form a rigid-flexible structure, a single lug and two lugs on the panel modules are respectively fixed with two lugs and a single lug on another panel module through pin shafts, the panel modules are sequentially and longitudinally connected and fixed together, the panel modules are transversely connected through first hanging rings in the transverse direction of the panel modules, all the panel modules are completely fixed together, and finally the pavement attachment plates and outermost panel modules on two sides are fixed together through corresponding two lugs and single lug, when the left unit and the right unit are connected in opposite directions through the single lug and the double lugs through the shaft pins, the left unit and the right unit are in rigid connection in the vertical direction and are in a flexible state in the horizontal direction, and the fixing strength between the panel modules and a pavement attachment plate is enhanced; the invention can be disassembled into small-size panel modules for transportation during transportation, and then assembled during use, so that the unit is portable, the maintenance is very convenient, the flexibility and the convenience of assembly and transportation of the invention are improved, the size of a proper bearing platform can be selected according to actual conditions, and the combinability of the invention is improved.
Because each folding unit panel and the lining airbags are fixed together through a connecting device, when the foldable unit panel is used, the folding unit panels are connected with the two lining airbags through the hooks at the lower parts, the arc-shaped grooves and the special connecting cables, under the normal condition, the lining airbags and the folding unit panels do not perform releasing operation and are attached to the folding unit panels as a whole when not inflated, and during operation, after the lining airbags are inflated, the rigid-flexible combined units are driven to automatically expand to form emergency channels, so that the erection time of the foldable unit panel is shortened; and the bottom of each folding unit panel is provided with two special connecting cables, so that the fixation between the folding unit panel and the lining airbag is enhanced, and the stability of the invention during loading is enhanced.
Because each panel module comprises a peripheral main body frame, an upper panel, a lower panel, a transverse clapboard and a longitudinal clapboard, and the transverse clapboard and the longitudinal clapboard are vertically welded in the peripheral main body frame to form a bearing framework, the panel module can bear the traffic requirement that the vehicle load is below 200KN, and the strength of the panel module is enhanced; the cross section of each transverse partition plate and the cross section of each longitudinal partition plate are in an inverted T shape, so that the transverse partition plates and the longitudinal partition plates can be conveniently welded with the upper panel and the lower panel, and the upper panel is provided with a plurality of anti-slip strips arranged in parallel, so that the phenomenon that people and vehicles slip when passing due to weather is avoided, and the safety of the passing load of the invention is improved.
Because one side of each lining gasbag is sharp type bag mouth, and the opposite side of each lining gasbag is flat structure, can realize the zonulae occludens between two horizontal folding unit panels, improved load-bearing platform's wholeness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the captive securing apparatus of the present invention;
FIG. 4 is a schematic structural diagram of a panel module according to the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is a schematic view of the fixing device of the present invention;
FIG. 7 is a schematic view of the construction of the lining bladder of the present invention;
fig. 8 is a schematic structural view of the pavement slab of the present invention.
Wherein: 1. a load-bearing platform; 2. filling the air bag; 3. a pavement patch; 4. a lining airbag; 5. a panel module; 6. tying a pile; 7. mooring a steel cable; 8. a lever block; 9. a perimeter body frame; 10. an upper panel; 11. anti-slip strips; 12. a lower panel; 13. a transverse partition; 14. a longitudinal partition; 15. a first hanging ring; 16. A single ear; 17. two ears; 18. hooking; 19. an arc-shaped groove; 20. a special connecting cable; 21. a second hoisting ring; 22. a pointed bag mouth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 8, the rigid-flexible combined road support equipment comprises a bearing platform 1 and a filling airbag 2, wherein a mooring fixing device is respectively arranged on four corners of the bearing platform 1, the bearing platform 1 comprises a plurality of rigid-flexible combined units and road surface attachment plates 3, each rigid-flexible combined folding unit comprises a folding unit panel and a lining airbag 4 which are arranged up and down, each folding unit panel comprises four panel modules 5 which are sequentially connected and arranged into a fully-closed box type structural steel, two lining airbags 4 are arranged below each folding unit panel side by side, each folding unit panel and the lining airbags 4 are fixed together through a connecting device, the road surface attachment plates 3 are arranged on two sides of all the rigid-flexible combined folding units, the appearance of each road surface attachment plate 3 is a plate-shaped structure, and between every two adjacent panel modules 5, a fixing device is arranged between the panel module 5 and the pavement slab 3.
As shown in fig. 3, each mooring fixing device comprises a mooring pile 6, each mooring rope 6 is connected with a mooring steel cable 7 for fixing the load-bearing platform 1, each mooring steel cable 7 is fixedly connected with a corner of the load-bearing platform 1, and a chain block 8 is arranged between each mooring steel cable 7 and the mooring pile 6.
When meeting the traffic obstacles such as road pits, ditches, soft muddy lands and the like, the filling air bag 2 is inflated by the inflator pump at the operation site, the road pits and the steep lands are filled and leveled by the filling air bag 2, or the filling air bag 2 is utilized to overcome soft muddy ground, and the bearing platform 1 is laid on the filling air bag 2 to form an emergency access, and the invention selects a hard enough ground to fix the mooring pile 6 around the invention according to the requirement, and fixes the bearing platform 1 and the mooring pile 6 together through the mooring steel cable 7, and finally tightens the mooring steel cable 7 through the lever block 8, vehicles and personnel can pass through the bearing platform 1, and the capsules with different diameters can be selected to be filled according to different traffic barriers, so that the stability of the invention during the loading process is improved, the invention can be suitable for different traffic barriers, and the universality and the flexibility of the invention are improved.
As shown in fig. 4 and 5, each panel module 5 includes a horizontally arranged peripheral main body frame 9, an upper panel 10 is arranged at the top of each peripheral main body frame 9, and a plurality of antislip strips 11 arranged in parallel are arranged on each upper panel 10, so that slipping of people and vehicles during passing due to weather is avoided, and safety of passing is improved; a lower panel 12 is arranged at the bottom of each peripheral main body frame 9, three transverse partition plates 13 and three longitudinal partition plates 14 are arranged in each peripheral main body frame 9, each transverse partition plate 13 is perpendicular to each longitudinal partition plate 14, and the transverse partition plates 13 and the longitudinal partition plates 14 are mutually perpendicularly welded in the peripheral main body frames 9 to form a bearing framework, so that the panel module 5 can bear the traffic requirement that the vehicle load is below 200KN, and the strength of the panel module 5 is enhanced; the cross section of each transverse partition plate 13 and the cross section of each longitudinal partition plate 14 are in an inverted T shape, so that the transverse partition plates 13 and the longitudinal partition plates 14 can be welded with the upper panel 10 and the lower panel 12 conveniently.
Each of the upper surface plate 10, the lateral partition plates 13 and the longitudinal partition plates 14 is a steel plate made of type Q235 steel, and each of the lower surface plates 12 is a steel plate made of type Q700 steel.
As shown in fig. 6, each fixing device includes two first hanging rings 15 respectively disposed on two lateral sides of the panel module 5, each first hanging ring 15 is fixed to the first hanging ring 15 on the adjacent panel module 5 by a pin, two longitudinal side walls of each panel module 5 are respectively provided with a single lug 16 and a double lug 17, each single lug 16 is disposed opposite to the corresponding double lug 17, and each single lug 16 is fixed to the corresponding double lug 17 on the adjacent panel module 5 by a pin.
When the invention is used, the rescue personnel can select a proper number of panel modules 5 according to different conditions of traffic obstacles, take down chains or connecting rods in through holes on the panel modules 5, at the moment, the lining air bags 4 are not inflated and are adhered to the lower panel 12 of the panel modules 5, before connection, the lining air bags 4 are inflated to form a rigid-flexible structure, single lugs 16 and double lugs 17 on the panel modules 5 are respectively fixed with double lugs 17 and single lugs 16 on another panel module 5 through pin shafts, the panel modules 5 are sequentially and longitudinally connected and fixed together, the panel modules 5 are transversely connected through first hanging rings 15 in the transverse direction of the panel modules 5, all the panel modules 5 are completely fixed together, finally, the pavement attachment plates 3 and the outermost panel modules 5 on two sides are fixed together through the corresponding double lugs 17 and single lugs 16, one single lug is arranged on one transverse side of each module, the other side is provided with a double support lug, when in connection, the left unit and the right unit are oppositely connected through the single support lug and the double support lug through a shaft pin, so that the left unit and the right unit are in rigid connection in the vertical direction and are in a flexible state in the horizontal direction, and the fixing strength between the panel modules 5 and the pavement attachment plate 3 is enhanced; the invention is disassembled into the small-volume panel module 5 for transportation during transportation, and then assembled during use, so that the unit is portable, the maintenance is very convenient, the flexibility and the convenience of the assembly and the transportation of the invention are improved, the size of the proper bearing platform 1 can be selected according to the actual situation, and the combinability of the invention is improved.
As shown in fig. 7, each connecting device comprises four elastically resettable hooks 18 and arc-shaped grooves 19 which are transversely and longitudinally arranged at the bottom of the lower panel 12, two special connecting cables 20 are wound on each lining airbag 4, each special connecting cable 20 is provided with a second lifting ring 21 matched with the hook 18, when the foldable unit panel is used, the folding unit panel is connected with the two lining airbags 4 through the hooks 18 at the lower part, the arc-shaped grooves 19 and the special connecting cables 20, in a normal condition, the lining airbags 4 and the foldable unit panel are not released to be taken as a whole, the lining airbags 4 and the foldable unit panel are attached together when the lining airbags 4 are not inflated, and when the foldable unit panel is operated, the lining airbags 4 are inflated to drive the rigid-flexible combined unit to automatically expand to form an emergency channel, so that the erection time of the foldable unit is shortened; and the bottom of each folding unit panel is provided with two special connecting cables 20, so that the fixation between the folding unit panel and the lining air bag 4 is enhanced, and the stability of the invention during loading is enhanced.
Moreover, a through hole for folding and fixing the rigid-flexible combined folding unit after being folded is formed in the middle of each panel module 5, and a chain or a connecting rod passes through each through hole.
Wherein, fill gasbag 2 and include the utricule of a plurality of different diameters and be the cylinder type, each utricule is fibre reinforcement high pressure high strength gasbag, and each utricule all sets up in inside lining gasbag 4's below, all is provided with a flexible connection buckle on each inside lining gasbag 4 and is connected with the utricule.
In addition, one side of each inside lining gasbag 4 is sharp type bag mouth 22, and the opposite side of each inside lining gasbag 4 is flat structure, and each inside lining gasbag 4 and utricule all adopt inflatable gasbag structure, can realize the zonulae occludens between horizontal two folding unit panels, have improved load-bearing platform 1's wholeness.
In conclusion, the rigid-flexible combined road support equipment provided by the invention has the characteristics of good combinability and universality, flexible and convenient assembly and carrying, light unit, short erection time, stable through-load and convenient maintenance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The rigid-flexible combined type road support equipment is characterized by comprising a bearing platform and filling airbags, wherein a mooring fixing device is arranged on each of four corners of the bearing platform, the bearing platform comprises a plurality of rigid-flexible combined units and road surface attachment plates, each rigid-flexible combined folding unit comprises a folding unit panel and a lining airbag, the folding unit panels are arranged up and down, each folding unit panel comprises four panel modules which are sequentially connected and arranged into a fully-closed box type structural steel, two lining airbags are arranged below each folding unit panel side by side, each folding unit panel and the lining airbags are fixed together through a connecting device, the road surface attachment plates are arranged on two sides of all the rigid-flexible combined folding units, each road surface attachment plate is of a plate-shaped structure, and each two adjacent panel modules are arranged between each other, and a fixing device is arranged between the panel module and the pavement butt strap.
2. The rigid-flexible combined road support equipment according to claim 1, wherein each mooring fixing device comprises a mooring pile, each mooring steel cable for fixing the bearing platform is connected to each mooring pile, each mooring steel cable is fixedly connected to a corner of the bearing platform, and a chain block is installed between each mooring steel cable and the mooring pile.
3. The rigid-flexible combined type road security equipment as claimed in claim 1, wherein each panel module comprises a horizontally arranged peripheral main body frame, an upper panel is arranged at the top of each peripheral main body frame, a plurality of anti-slip strips are arranged on each upper panel in parallel, a lower panel is arranged at the bottom of each peripheral main body frame, three transverse partition plates and three longitudinal partition plates are arranged inside each peripheral main body frame, each transverse partition plate is arranged perpendicular to the longitudinal partition plates, and the cross section of each transverse partition plate and the cross section of each longitudinal partition plate are inverted T-shaped.
4. The rigid-flexible combined road protection equipment according to claim 3, wherein each of the upper surface plate, the transverse partition plate and the longitudinal partition plate is a steel plate made of Q235 type steel, and each of the lower surface plates is a steel plate made of Q700 type steel.
5. The rigid-flexible combined type road security equipment as claimed in claim 4, wherein each fixing device comprises two first hanging rings respectively arranged at two lateral sides of the panel module, each first hanging ring is fixed with the first hanging ring adjacent to the panel module through a pin, a single lug and a double lug are respectively arranged on two longitudinal side walls of each panel module, each single lug is arranged opposite to the corresponding double lug, and each single lug is fixed with the corresponding double lug adjacent to the panel module through a pin.
6. The rigid-flexible combined type road security equipment as claimed in claim 5, wherein each connecting device comprises four elastically resettable hooks and arc-shaped grooves transversely and longitudinally arranged at the bottom of the lower panel, two special connecting cables are wound on each lining air bag, and each special connecting cable is provided with a second hanging ring matched with the hook.
7. The rigid-flexible combined type road security equipment as claimed in claim 1, wherein a through hole for folding and fixing the rigid-flexible combined folding unit after folding is formed in the middle of each panel module, and a chain or a connecting rod passes through each through hole.
8. The rigid-flexible combined type road security equipment as claimed in claim 1, wherein the filling airbag comprises a plurality of cylindrical airbags with different diameters, each airbag is a fiber reinforced high-pressure high-strength airbag, each airbag is arranged below the lining airbag, and each lining airbag is provided with a flexible connecting buckle connected with the airbag.
9. The rigid-flexible combined road security apparatus of claim 8, wherein one side of each lining airbag is a pointed bag mouth, the other side of each lining airbag is a flat-bottom structure, and each lining airbag and the bag body are inflatable airbag structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910867085.6A CN110878505A (en) | 2019-09-12 | 2019-09-12 | Rigid-flexible combined road support equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910867085.6A CN110878505A (en) | 2019-09-12 | 2019-09-12 | Rigid-flexible combined road support equipment |
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| Publication Number | Publication Date |
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| CN110878505A true CN110878505A (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910867085.6A Pending CN110878505A (en) | 2019-09-12 | 2019-09-12 | Rigid-flexible combined road support equipment |
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| CN (1) | CN110878505A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647383A (en) * | 2020-10-28 | 2021-04-13 | 蚌埠市神舟机械有限公司 | Folding type pavement is removed and is used tightening means |
| CN113215912A (en) * | 2021-06-04 | 2021-08-06 | 大庆信思德环保工程有限公司 | Energy-saving environment-friendly rigid soft body combined dirt collecting roadbed pavement |
| CN113252455A (en) * | 2021-04-01 | 2021-08-13 | 宁波和邦检测研究有限公司 | Water loading tank, and stair performance detection system and method applying water loading tank |
| CN113715562A (en) * | 2021-09-07 | 2021-11-30 | 郑州中远防务材料有限公司 | Special vehicle otter board of getting rid of poverty |
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| CN205557248U (en) * | 2016-02-04 | 2016-09-07 | 蚌埠市神舟机械有限公司 | Staying overspeed device tensioner of road surface section |
| CN206204724U (en) * | 2016-10-21 | 2017-05-31 | 中国人民解放军理工大学 | Portable self-adapted road barricade is emergent to pass through device |
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| KR20030059772A (en) * | 2003-06-16 | 2003-07-10 | 주식회사 스틸코리아 | Atom deck plate |
| CN204435152U (en) * | 2014-11-12 | 2015-07-01 | 湖北华舟重工应急装备股份有限公司 | Modularization road slab is used in a kind of construction |
| CN204940053U (en) * | 2015-06-24 | 2016-01-06 | 中国石油天然气股份有限公司 | A kind of steel kickboard |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112647383A (en) * | 2020-10-28 | 2021-04-13 | 蚌埠市神舟机械有限公司 | Folding type pavement is removed and is used tightening means |
| CN113252455A (en) * | 2021-04-01 | 2021-08-13 | 宁波和邦检测研究有限公司 | Water loading tank, and stair performance detection system and method applying water loading tank |
| CN113215912A (en) * | 2021-06-04 | 2021-08-06 | 大庆信思德环保工程有限公司 | Energy-saving environment-friendly rigid soft body combined dirt collecting roadbed pavement |
| CN113715562A (en) * | 2021-09-07 | 2021-11-30 | 郑州中远防务材料有限公司 | Special vehicle otter board of getting rid of poverty |
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Inventor after: Zhu Wei Inventor after: Li Zhigang Inventor after: Zheng Qing Inventor after: Su Lina Inventor before: Zhu Wei Inventor before: Li Zhigang Inventor before: Zheng Qing Inventor before: Wang Guangzheng Inventor before: Su Lina |
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Application publication date: 20200313 |
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