CN108385467B - A kind of bridge road surface supporting pad plate - Google Patents
A kind of bridge road surface supporting pad plate Download PDFInfo
- Publication number
- CN108385467B CN108385467B CN201810226452.XA CN201810226452A CN108385467B CN 108385467 B CN108385467 B CN 108385467B CN 201810226452 A CN201810226452 A CN 201810226452A CN 108385467 B CN108385467 B CN 108385467B
- Authority
- CN
- China
- Prior art keywords
- backing plate
- guide pile
- hole
- double wedge
- road surface
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of bridge road surface supporting pad plates, it includes two pieces of backing plate ontologies, every piece of backing plate ontology side is provided with the double wedge of multiple rectangles, groove is formed between two adjacent double wedges, double wedge on two pieces of backing plate ontologies is staggered, the double wedge side is provided with the axis hole of rectangular in cross-section or slotted hole shape, and the double wedge of two pieces of backing plate ontologies is intermeshed and the connecting shaft by being arranged in the axis hole is hinged；Double wedge front end is provided with rubber pad, rubber ring is provided between double wedge, rubber ring sleeve is in the connecting shaft；Two corners of the backing plate ontology are provided with the through-hole for inserting guide pile, and the guide pile passes through the fixed backing plate ontology of the through-hole.Backing plate provided by the present invention can firmly schedule road surface, and backing plate ontology is avoided to generate displacement and biggish noise.
Description
Technical field
The present invention relates to a kind of interim prosthetic device of bridge more particularly to a kind of bridge road surface supporting pad plates.
Background technique
In the use process of highway or bridge, due to geological problem or construction and it is long neglected and in disrepair the problems such as, often
It is soft or the case where collapse to will appear road surface, vehicle is caused to can not be successfully passage；It is limited, and can not be constructed by condition
It repairs, therefore the position for just needing interim backing plate to be laid on the soft of road surface or collapse, is used to support, enables the vehicle to suitable
Benefit passes through.
At present in practical applications, the support backing plate largely used is the certain thickness steel plate that has of rectangle, is directly spread
Be located on road surface or bridge floor, due to Uneven road and steel plate is there is also deformation to a certain extent, cause steel plate quadrangle and
While tilt upward, there are certain resistance and obstacles when leading to vehicle pass-through, and since steel plate is not fixed, in vehicle
It rolls and collides down, can constantly vibrate, biggish noise is generated, and steel plate can generate certain displacement, therefore, using simple
Steel plate as support backing plate, effect is poor, and noise seriously affects ambient enviroment.
In the prior art, in order to make to support backing plate firm, fixed structure is specially devised, as number of patent application is
201710699026.3, the Chinese invention patent application of entitled novel road-bridge roadway slab, wherein iron is assigned with being fixed on
To the purpose of regulation iron frame, so that making the position of entire road deck will not change.But structure is complicated for its backing plate, uses
Inconvenience, and iron is perpendicularly inserted into underground, is difficult to play effective fixed function, by rolling for vehicle, still avoids not
The vibration of backing plate.
Summary of the invention
It is capable of fixing and stablizes and with buffering and spring function technical problem to be solved by the invention is to provide one kind
Bridge road surface supporting pad plate, overcome the problems, such as supporting pad panel vibration and displacement.
To solve the above problems, the technical solution used in the present invention is:
A kind of bridge road surface supporting pad plate, key technology are: it includes two pieces of backing plate ontologies, every piece of backing plate sheet
Body side is provided with the double wedge of multiple rectangles, and groove is formed between two adjacent double wedges, convex on two pieces of backing plate ontologies
Tooth is staggered, and the double wedge side is provided with the axis hole of rectangular in cross-section or slotted hole shape, two pieces of backing plate ontologies it is convex
Tooth intermeshing and the hinge of the connecting shaft by being arranged in the axis hole；
The double wedge front end is provided with rubber pad, and rubber ring is provided between double wedge, and the rubber ring sleeve is mounted in the company
In spindle；
Two corners of the backing plate ontology are provided with the through-hole for inserting guide pile, and the guide pile passes through described logical
The fixed backing plate ontology in hole, the diameter of the through-hole are greater than the diameter of the guide pile, and the guide pile is cylindrical, bottom
Portion is in sharp cone distal, and top is provided with pile cover, the guide pile inner hollow, and side wall, which is distributed, is provided with nail hole, in the nail hole
It is provided with locating pin, the guide pile is internally provided with expansion tube, and the expansion tube is spliced by multiple support chips, described fixed
Position nail end is connected with corresponding support chip, and the guide pile further includes filling nail compatible with its internal cavities, described to fill out
It fills nail to be hammered into inside guide pile downwards by the expansion tube top, be softened by support chip, it will be described fixed by support chip
Position nail is released to guide pile outside is horizontal by the nail hole and is pierced into ground.
As a further improvement of the present invention, the locating pin front end is in sharp cone distal, and support institute is filled in the nail hole
State the sealing compound of locating pin front end.
As a further improvement of the present invention, the locating pin end is provided with draught line, and the draught line is placed in described
In expansion tube.
As a further improvement of the present invention, the via bottoms of the corner setting of the backing plate ontology are fixedly installed set
It manages, is provided with rubber bodies outside described sleeve pipe.
As a further improvement of the present invention, the corner of the backing plate ontology is provided with circular arc chamfering.
The beneficial effects of adopting the technical scheme are that
Intermeshing is hinged among two pieces of backing plate ontologies of the present invention, can rotate fluctuating, and be provided with rubber pad and rubber
Cushion rubber, due to the effect of rubber pad and rubber ring, backing plate ontology has when rotation, front and back are hit and left and right is hit
The effect of buffering and noise reduction guarantees the stability of entire support backing plate, backing plate is made to be provided with elasticity and flexibility.The angle of backing plate ontology
Portion is fixed by guide pile, and the locating pin for keeping it internal by the effect of filling nail in guide pile is protruding, make guide pile and
Soil firm connection, which avoids loosening easily, to be pulled out, and ensure that guide pile can avoid backing plate ontology firmly due in road surface
Generate displacement.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is overlooking structure diagram of the invention.
Fig. 2 is the structural schematic diagram of backing plate ontology of the present invention.
Fig. 3 is the side structure schematic view of double wedge.
Fig. 4 is the partial enlargement structural representation in the portion A in Fig. 1.
Fig. 5 is side structure schematic view of the invention.
Fig. 6 is the structural schematic diagram of guide pile Yu backing plate body fits.
Fig. 7 is the schematic cross-sectional view of guide pile.
Fig. 8 is the structural schematic diagram in the portion B in Fig. 6.
Fig. 9 is the overlooking structure diagram of expansion tube.
Figure 10 is the status diagram after guide pile is fixed.
Figure 11 is the structural schematic diagram that draught line is provided in guide pile.
Figure 12 is the structural schematic diagram after the present invention reinforces.
Wherein: 1 backing plate ontology, 2 double wedges, 3 rubber rings, 4 rubber pads, 5 connecting shafts, 6 recessed portions, 7 guide piles, 8 gaps, 9
Pile cover, 10 nail hole, 11 locating rings, 12 casings, 13 rubber bodies, 14 expansion tubes, 14-1 support chip, 15 locating pins, 16 filling nails, 17
Draught line, 18 sealing compounds, 19 axis holes, 20 springs, 21 fixed sleevings, 22 support rods.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, in the following with reference to the drawings and specific embodiments to hair
It is bright to carry out clear, complete description.
A kind of bridge road surface supporting pad plate as shown in Figs. 1-3 comprising two pieces of backing plate ontologies 1, every piece of backing plate sheet
1 side of body is provided with the double wedge 2 of multiple rectangles, forms groove between two adjacent double wedges 2, on two pieces of backing plate ontologies 1
Double wedge 2 be staggered, 2 side of double wedge is provided with the axis hole 19 of rectangular in cross-section or slotted hole shape, two pieces of backing plates
The double wedge 2 of ontology 1 is intermeshed and the connecting shaft 5 by being arranged in the axis hole 19 is hinged；Two pieces of backing plate ontologies 1 are symmetrical,
It forms monolith road surface and supports backing plate, and allow the middle part of monolith support backing plate under the action of connecting shaft 5 to a certain degree
Upper rotation, therefore monolith support backing plate is not exclusively rigid, rotation can reduce noise caused by backing plate vibration.It is described
2 front end of double wedge is provided with rubber pad 4, and rubber ring 3 is provided between double wedge 2, and the rubber ring 3 is sleeved in the connecting shaft 5；
Due to the effect of the rubber pad 4 and the rubber ring 3, when backing plate ontology 1 is hit in rotation, front and back and left and right is hit
It waits, has the function of buffering and noise reduction, the stability of the entire support backing plate of guarantee make backing plate be provided with elasticity and flexibility.It is described
The corner of backing plate ontology 1 is provided with circular arc chamfering, it is avoided to damage tire.
Such as Fig. 3, the connecting shaft 15 is arranged in rectangular in cross-section or the axis hole 19 of slotted hole shape, is located in axis hole 19
The two sides of connecting shaft 15 are provided with spring 20, play the role of buffering and reset, and spring 20 and rubber pad 4 simultaneously, ensure
The stability of its structure.
In some cases, above-mentioned elasticity and flexibility will appear inadequacy, it is therefore desirable to make that backing plate is entirely supported to have
There is controllability, to adapt to different situations.As shown in figure 12, in the side of backing plate ontology 1, welding is provided with fixed sleeving 21,
Support rod 22 made of round steel are worn in the fixed sleeving 21, to fix two pieces of backing plate ontologies 1, its middle part are avoided to turn up and down
It is dynamic, make monolith support backing plate that rigid structure be presented.
As shown in Figures 4 and 5, two corners of the backing plate ontology 1 are provided with the through-hole for inserting guide pile 7, described
Guide pile 7 is greater than the diameter of the guide pile 7, makes to pad by the fixed backing plate ontology 1 of the through-hole, the diameter of the through-hole
The corner of plate ontology 1 avoids being entirely limited by guide pile 7, can be movable to a certain extent, and backing plate is entirely made to cooperate
The activity at middle part makes more stable, settable rubber ring between through-hole and guide pile 7 after its integral installation.
As illustrated in figs. 6-11, the guide pile 7 is cylindrical, and bottom is in sharp cone distal, and top is provided with pile cover 9, described
7 inner hollow of guide pile, side wall distribution are provided with nail hole 10, locating pin 15, the guide pile 7 are provided in the nail hole 10
It is internally provided with expansion tube 14, the expansion tube 14 is spliced (as shown in Figure 9) by multiple support chip 14-1, the locating pin
15 ends further include filling nail 16 compatible with its internal cavities with corresponding support chip 14-1 connection, the guide pile 7.
When installation, first guide pile 7 is hammered into ground downwards by the through-hole in 1 corner of backing plate ontology, due to pile cover 9
Effect, make the corner of backing plate ontology 1 can not tilting forward.As shown in figure 4,1 corner of backing plate ontology is provided with recess
Portion 6, the through-hole are arranged in the recessed portion 6, and pile cover 9 is in the recessed portion 6, and the side of pile cover 9 and recessed portion 6
There are gaps 8 between edge.
After guide pile 7 is hammered into place, nail 16 will be filled downwards, the filling nail 16 is downward by 14 top of expansion tube
Hammer into inside guide pile 7, support chip 14-1 is gradually filled nail and 16 struts, by support chip 14-1 by the locating pin 15 by
The nail hole 10 is released to 7 outside of guide pile is horizontal and is pierced into ground, and the guide pile 7 is made to become periphery with several
Locating pin 15, it combines guide pile 7 and ground firmly, avoids being pulled out easily in use, therefore it being capable of jail
Solid fixation backing plate ontology 1 corner.It is set and is stayed in inside guide pile 7 due to filling nail 16, support chip 14-1 is made to be attached to guide pile 7
On inner wall, and locating pin 15 is made to be securely positioned in the outside of guide pile 7, guarantees the stability of entire 7 structure of guide pile.
As shown in figure 8,15 front end of locating pin is in sharp cone distal, filled with the support locating pin 15 in the nail hole 10
The sealing compound 18 of front end, the sealing compound 18 will not be easily by stretching out for being held in position nail 15 inside guide pile 7, and is determining
When position stake 7 is hammered into soil, sandy soil not being had and are entered in guide pile 7, guide pile 7 can be helped to keep it using preceding
The stabilization of internal structure makes it when in use can be more stable and reliable.
By above-mentioned installation, monolith can be made to support backing plate fixation.But it when removing support backing plate, needs
Limitation of the guide pile 7 to backing plate ontology 1 is released, in order to extract guide pile 7 and can reuse, needs to make locating pin
15 are inversely recovered to inside guide pile 7.Therefore, in order to achieve the above object, 15 end of locating pin is provided with draught line 17,
The draught line 17 is placed in the expansion tube 14, when needing to extract guide pile 7, is first extracted filling nail 16, then by institute
The taking-up of draught line 17 is stated, the draught line 17 is wound by wheel mechanism for rolling, the traction of locating pin 15 is gradually returned into guide pile 7
It is interior.In order to retract locating pin 15 smoothly, the inner wall of guide pile 7 is provided with guide ring or pilot hole, each locating pin 15
Draught line 17 initially pass through the guide ring or pilot hole of side corresponding thereto, can guarantee locating pin when then traction again
15 stress be it is axial consistent or almost the same with it, so that locating pin 15 is smoothly exited, release and fix.
As it can be seen in figures 5 and 6, the via bottoms that the corner of the backing plate ontology 1 is arranged are fixedly installed casing 12, the set
It is provided with rubber bodies 13 outside pipe 12, so that it is had the function of buffering and elastic reset when moving horizontally, in the rubber bodies
Locating ring 11 can be buried outside 13, there are rubber bodies 13 and stablize position accommodation space.
As a further improvement, the settable lateral anti-slip rubber item on the backing plate ontology 1, relatively sliding to improve the rainy day
The problem of.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of bridge road surface supporting pad plate, it is characterised in that: it includes two pieces of backing plate ontologies (1), every piece of backing plate ontology
(1) side is provided with the double wedge (2) of multiple rectangles, and groove, two pieces of backing plate ontologies are formed between two adjacent double wedges (2)
(double wedge (2) on 1 is staggered, and double wedge (2) side is provided with the axis hole (19) of rectangular in cross-section or slotted hole shape, and two
The double wedge (2) of backing plate ontology (1) described in block is intermeshed and the connecting shaft (5) by being arranged in the axis hole (19) is hinged；
Double wedge (2) front end is provided with rubber pad (4), is provided between double wedge (2) rubber ring (3), rubber ring (3) set
On the connecting shaft (5)；
Two corners of the backing plate ontology (1) are provided with the through-hole for inserting guide pile (7), and the guide pile (7) passes through
The fixed backing plate ontology (1) of the through-hole, the diameter of the through-hole are greater than the diameter of the guide pile (7), the guide pile
(7) cylindrical, bottom is in sharp cone distal, and top is provided with pile cover (9), guide pile (7) inner hollow, side wall distribution
It is provided with nail hole (10), is provided with locating pin (15) in the nail hole (10), the guide pile (7) is internally provided with expansion tube
(14), the expansion tube (14) is spliced by multiple support chips (14-1), locating pin (15) end and corresponding support
Piece (14-1) connection, the guide pile (7) further include filling nail (16) compatible with its internal cavities, and (16) are followed closely in the filling
It is internal by hammering into guide pile (7) at the top of the expansion tube (14) downwards, it is softened by support chip (14-1), passes through support chip
The locating pin (15) is released by the nail hole (10) to guide pile (7) outside is horizontal and is pierced into ground by (14-1).
2. a kind of bridge road surface supporting pad plate according to claim 1, it is characterised in that: locating pin (15) front end is in
Sharp cone distal, the nail hole (10) are interior filled with the sealing compound (18) for supporting locating pin (15) front end.
3. a kind of bridge road surface supporting pad plate according to claim 1, it is characterised in that: locating pin (15) end is set
It is equipped with draught line (17), the draught line (17) is placed in the expansion tube (14).
4. a kind of bridge road surface supporting pad plate according to claim 1, it is characterised in that: the angle of the backing plate ontology (1)
The via bottoms of portion's setting are fixedly installed casing (12), are provided with rubber bodies (13) outside described sleeve pipe (12).
5. a kind of bridge road surface supporting pad plate according to claim 1, it is characterised in that: the angle of the backing plate ontology (1)
Portion is provided with circular arc chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226452.XA CN108385467B (en) | 2018-03-19 | 2018-03-19 | A kind of bridge road surface supporting pad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226452.XA CN108385467B (en) | 2018-03-19 | 2018-03-19 | A kind of bridge road surface supporting pad plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108385467A CN108385467A (en) | 2018-08-10 |
| CN108385467B true CN108385467B (en) | 2019-02-26 |
Family
ID=63067665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810226452.XA Expired - Fee Related CN108385467B (en) | 2018-03-19 | 2018-03-19 | A kind of bridge road surface supporting pad plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108385467B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798003A (en) * | 2019-03-06 | 2019-05-24 | 中建三局安装工程有限公司 | A kind of high-mechanic detachable connecting device |
| CN110409244B (en) * | 2019-08-23 | 2021-06-25 | 中国建筑第七工程局有限公司 | Composite bearing prefabricated road slab and prefabricated pavement construction method |
| CN112575642A (en) * | 2019-09-27 | 2021-03-30 | 南京毛勒工程材料有限公司 | Modular bridging system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1158647A1 (en) * | 1983-01-19 | 1985-05-30 | Московский Лесотехнический Институт | Arrangement for joining the boards of track paving of timber-hauling roads |
| SU1555406A1 (en) * | 1984-11-26 | 1990-04-07 | Государственный всесоюзный дорожный научно-исследовательский институт | Butt joint of assembled paving slabs |
| CN205035711U (en) * | 2015-08-24 | 2016-02-17 | 当涂县中澜橡塑制品有限公司 | A antiskid plate for automobile tire |
| CN206902499U (en) * | 2017-02-13 | 2018-01-19 | 江苏建筑职业技术学院 | Prefabricated assembled concrete road surface |
| CN107326766A (en) * | 2017-08-15 | 2017-11-07 | 郝彦明 | New road-bridge roadway slab |
-
2018
- 2018-03-19 CN CN201810226452.XA patent/CN108385467B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108385467A (en) | 2018-08-10 |
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Granted publication date: 20190226 |