CN208293445U - A kind of road and bridge crack ruggedized construction - Google Patents
A kind of road and bridge crack ruggedized construction Download PDFInfo
- Publication number
- CN208293445U CN208293445U CN201820507029.2U CN201820507029U CN208293445U CN 208293445 U CN208293445 U CN 208293445U CN 201820507029 U CN201820507029 U CN 201820507029U CN 208293445 U CN208293445 U CN 208293445U
- Authority
- CN
- China
- Prior art keywords
- support
- connecting rod
- upper cover
- square groove
- road
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to technical field of bridge engineering, especially a kind of road and bridge crack ruggedized construction, including the first support, the first support upper center offers the first square groove, first support side is also connected with multiple groups telescoping mechanism, first support passes through multiple groups telescoping mechanism and the second support, the second support upper center offers second square groove, first support and the second support upper end are covered with upper cover by two groups of fixed mechanisms, the pretension bolt through plate is provided with above two plates, for the preload to upper cover, the telescoping mechanism includes the first connecting rod and the second connecting rod for being fixedly mounted on the first support side, the first connecting rod lower end and the second connecting rod upper end are mounted on fixed plate.The installation of the utility model personnel easy to repair not will cause damage to the tire of traffic, and can adjust the length and width of structure according to road surface different size gap.
Description
Technical field
The utility model relates to technical field of bridge engineering more particularly to a kind of road and bridge crack ruggedized constructions.
Background technique
Road and bridge is generally made of roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities several major, road surface
It is linear structure object made of being built with building stones, the driving load that the road surface that he subjects itself is transmitted to causes road surface, bridge
There is crack in beam, there are security risk, road and bridge crack in the prior art ruggedized construction be located at mostly bridge bottom and
Inside road surface, the time of construction will increase in this way, and bracing means is unstable.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of road and bridge proposed is split
Stitch ruggedized construction.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of road and bridge crack ruggedized construction, including the first support are designed, the first support upper center offers
First square groove, first support side are also connected with multiple groups telescoping mechanism, and first support passes through multiple groups telescoping mechanism
With the second support, and the second support and the first support are identical setting, and it is rectangular that the second support upper center offers second
Slot, and the first square groove is identical setting with second square groove, first support and the second support upper end are provided with fixation
Mechanism, first support and the second support upper end are covered with upper cover by two groups of fixed mechanisms, the arc-shaped shape of upper cover, and
The length of upper cover is longer than the length between the first support and the second support, and upper cover two sides lower end is fixedly connected with plate, and two
The pretension bolt through plate is provided with above a plate, for the preload to upper cover, the telescoping mechanism includes fixing
It is mounted on the first connecting rod and the second connecting rod of the first support side, is handed between the first connecting rod and the second connecting rod
Fork setting, and be connected by the hinge column of contact position, the first connecting rod lower end is mounted on the second connecting rod upper end
Fixed plate, the dead plate upper end are mounted on the fixing bolt through fixed plate, for the limit to telescoping mechanism, adjacent institute
It states and is connected between telescoping mechanism by upper and lower two hinge columns.
Preferably, the fixed mechanism is provided with the second support upper center and offers second square groove and be provided with
The sliding slot of lid middle part lower end, the interior sliding of the sliding slot are provided with sliding block, and sliding block t shape, and the sliding slot is matched with space of slider
It closes, the sliding block lower end is fixedly connected with connecting column, and connecting column lower end extends to inside the second square groove on the second support,
Connecting column lower end level offers multiple through-holes, and second support side is inserted with the inserting column through the second support, and
Inserting column runs through through-hole and extends to the other side of the second support.
Preferably, the first connecting rod connect rod outer surface with second and has crossed antirust coat, and antirust coat is specially zinc-nickel
Alloy-layer.
Preferably, face is compound outside the upper cover is provided with decompression layer, and depressurizing layer is specially rubber layer.
The utility model proposes a kind of road and bridge crack ruggedized construction, beneficial effect is: the road and bridge crack
Ruggedized construction can be directly mounted at the surface of bridge pavement, facilitate the installation of maintenance personal, and can be according to road surface gap size
The size of ruggedized construction is adjusted, different size of gap is reinforced to realize, the ruggedized construction consolidation effect is good, and
The arc-shaped shape of upper cover, facilitates the form of traffic, will not damage to the tire of vehicle.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of road and bridge crack ruggedized construction structural schematic diagram.
Fig. 2 be the utility model proposes a kind of road and bridge crack ruggedized construction front view.
Fig. 3 be the utility model proposes a kind of road and bridge crack ruggedized construction side view.
In figure: the first support 1, fixed plate 2, through-hole 3, fixing bolt 4, plate 5, first connecting rod 6, the second connecting rod 7,
Inserting column 8, the first square groove 9, the second support 10, second square groove 11, upper cover 12, connecting column 13, sliding slot 14, sliding block 15 pre-tighten
Bolt 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of road and bridge crack ruggedized construction, including the first support 1,1 upper center of the first support are opened
Equipped with the first square groove 9,1 side of the first support is also connected with multiple groups telescoping mechanism, and telescoping mechanism includes being fixedly mounted on first
The first connecting rod 6 of 1 side of support and the second connecting rod 7, it is arranged in a crossed manner between first connecting rod 6 and the second connecting rod 7, and
It is connected by the hinge column of contact position, antirust coat has been crossed in first connecting rod 6 and 7 outer surface of the second connecting rod, and antirust coat has
Body is zinc-nickel alloy layer, and anti-locking apparatus is oxidized, so as to shorten service life, 6 lower end of first connecting rod and the second connecting rod 7
Upper end is mounted on fixed plate 2, and 2 upper end of fixed plate is mounted on the fixing bolt 4 through fixed plate 2, for telescoping mechanism
Limit, be connected between adjacent expansion mechanism by upper and lower two hinge columns, by hinge column by first connecting rod 6 and second
Connecting rod 7 links together, mobile the distance between first support 1 and the second support 10, to realize first connecting rod 6 and the
It can mutually be rotated between two connecting rods 7, change the length of telescoping mechanism, multiple telescoping mechanisms link together, by first
Support 1 links together with the second support 10, realizes whole movement, can reinforce to different size of road surface gap.
First support 1 is by multiple groups telescoping mechanism and the second support 10, and the second support 10 is identical set with the first support 1
It sets, 10 upper center of the second support offers second square groove 11, and the first square groove 9 is identical set with second square groove 11
It sets, the first support 1 and 10 upper end of the second support are provided with fixed mechanism, and the first support 1 and 10 upper end of the second support pass through two
Group fixed mechanism is covered with upper cover 12, fixed mechanism be provided with 10 upper center of the second support offer second square groove 11 and
It is provided with the sliding slot 14 of 12 middle part lower end of upper cover, sliding is provided with sliding block 15, and 15 t shape of sliding block, sliding slot 14 in sliding slot 14
With 15 clearance fit of sliding block, 15 lower end of sliding block is fixedly connected with connecting column 13, and 13 lower end of connecting column extends to the second support 10
On second square groove 11 inside, 13 lower end level of connecting column offers multiple through-holes 3, and 10 side of the second support, which is inserted with, to be run through
The inserting column 8 of second support 10, and inserting column 8 runs through through-hole 3 and extends to the other side of the second support 10, is set by the sliding of sliding block 15
Set in sliding slot 14, and sliding slot 14 and 15 clearance fit of sliding block, can according between the first support 1 and the second support 10 away from
From to adjust connecting column 13 in the position of 12 lower end of upper cover, because the length of upper cover 12 is longer than the first support 1 and the second support 10
Between maximum distance length, so upper cover 12 can cover conjunction above the first support 1 and the second support 10, cooperate inserting column 8 run through
Through-hole 3 and the other side for extending to the second support 10, so that connecting column 13 is capable of fixing in second square groove 11 and first party
Inside shape slot 9, to realize the stable state of upper cover 12.
The arc-shaped shape of upper cover 12, and the length of upper cover 12 is longer than the length between the first support 1 and the second support 10, upper cover
12 outsides face are compound to be provided with decompression layer, and depressurizing layer is specially rubber layer, reduces load of the road vehicles to upper cover 12, upper cover
12 two sides lower end are fixedly connected with plate 5, and the pretension bolt 16 through plate 5 is provided with above two plates 5, for upper cover
12 preload, the arc-shaped shape of upper cover 12, therefore the tire for the vehicle that ferries will not be damaged, protect fixed mechanism
Traffic is protected again simultaneously, avoids the generation of traffic accident.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of road and bridge crack ruggedized construction, including the first support (1), which is characterized in that the first support (1) upper end
Middle part offers the first square groove (9), and the first support (1) side is also connected with multiple groups telescoping mechanism, first support
(1) by multiple groups telescoping mechanism and the second support (10), and the second support (10) is identical setting with the first support (1), described
Second support (10) upper center offers second square groove (11), and the first square groove (9) and second square groove (11) are phase
With setting, first support (1) and the second support (10) upper end are provided with fixed mechanism, first support (1) and the
Two supports (10) upper end is covered with upper cover (12) by two groups of fixed mechanisms, the arc-shaped shape of the upper cover (12), and upper cover (12)
Length be longer than the length between the first support (1) and the second support (10), upper cover (12) the two sides lower end is fixedly connected with
Plate (5), two plates (5) tops are provided with the pretension bolt (16) through plate (5), for the pre- of upper cover (12)
Tightly, the telescoping mechanism includes the first connecting rod (6) and the second connecting rod (7) for being fixedly mounted on the first support (1) side,
It is arranged in a crossed manner between the first connecting rod (6) and the second connecting rod (7), and be connected by the hinge column of contact position, it is described
First connecting rod (6) lower end and the second connecting rod (7) upper end are mounted on fixed plate (2), and fixed plate (2) upper end is respectively mounted
There is the fixing bolt (4) through fixed plate (2), for the limit to telescoping mechanism, by upper between the adjacent telescoping mechanism
Lower two hinge columns are connected.
2. a kind of road and bridge crack ruggedized construction according to claim 1, which is characterized in that the fixed mechanism opens up
Second square groove (11) is offered in the second support (10) upper center and is provided with the sliding slot of lower end in the middle part of upper cover (12)
(14), sliding is provided with sliding block (15) in the sliding slot (14), and sliding block (15) t shape, the sliding slot (14) and sliding block
(15) clearance fit, sliding block (15) lower end is fixedly connected with connecting column (13), and connecting column (13) lower end extends to second
Second square groove (11) on support (10) is internal, and connecting column (13) lower end level offers multiple through-holes (3), and described the
Two supports (10) side is inserted with the inserting column (8) through the second support (10), and inserting column (8) through through-hole (3) and extends to the
The other side of two supports (10).
3. a kind of road and bridge crack ruggedized construction according to claim 1, which is characterized in that the first connecting rod
(6) antirust coat has been crossed with the second connecting rod (7) outer surface, and antirust coat is specially zinc-nickel alloy layer.
4. a kind of road and bridge crack ruggedized construction according to claim 1, which is characterized in that outside the upper cover (12)
Face is compound to be provided with decompression layer, and depressurizing layer is specially rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507029.2U CN208293445U (en) | 2018-04-11 | 2018-04-11 | A kind of road and bridge crack ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507029.2U CN208293445U (en) | 2018-04-11 | 2018-04-11 | A kind of road and bridge crack ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208293445U true CN208293445U (en) | 2018-12-28 |
Family
ID=64726119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507029.2U Expired - Fee Related CN208293445U (en) | 2018-04-11 | 2018-04-11 | A kind of road and bridge crack ruggedized construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208293445U (en) |
-
2018
- 2018-04-11 CN CN201820507029.2U patent/CN208293445U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103306169B (en) | Floating ballast bed plate end isolation mounting | |
| CN103485279B (en) | For the wet seam of cross-saddle single-track traffic | |
| CN101550769B (en) | Movable trestle | |
| CN207891661U (en) | A kind of medium-and low-speed maglev traffic track beam and rail system | |
| CN103306168B (en) | A kind of prefabricated floating plate railway roadbed and construction method thereof | |
| CN108360358B (en) | A kind of assembly hollow slab bridges girder construction, constructing device and its construction method | |
| CN108894108B (en) | bridge linear multidimensional adjusting device | |
| CN106702909A (en) | Integral swiveling structure for double-body steel box girder and construction method thereof | |
| CN205035704U (en) | The whole cast's firm type railroad sleeper of antiskid | |
| CN105178177A (en) | Highway bridge self-adaptation multidirection deformation displacement composite structure retractor device | |
| CN107558311A (en) | A kind of lateral connection component for straddle type monorail rail tracks | |
| CN201433334Y (en) | Frame beam type ballastless track | |
| CN208293445U (en) | A kind of road and bridge crack ruggedized construction | |
| CN111350107B (en) | Highway subgrade settlement-preventing structure for high and cold frozen soil area | |
| CN108265636A (en) | A kind of road and bridge crack ruggedized construction | |
| CN204875506U (en) | Multidirectional composite construction telescoping device that shifts of public road bridge roof beam self -adaptation | |
| CN203716022U (en) | Movable road construction temporary access road bridge | |
| CN104912365B (en) | A kind of narrow place multistory parking frame installation | |
| CN210149243U (en) | Vehicle positioning monitoring device | |
| CN204551230U (en) | A kind of bridge top and the bottom syndeton of overcoat rubber cap steel pipe | |
| CN110055903B (en) | Support of bridge gate type pier top folding section and installation method thereof | |
| CN212128819U (en) | Vibration damper for bridge widening construction | |
| CN203320404U (en) | Plate-type rubber support | |
| CN209509580U (en) | A kind of single-column support construction for high-speed rail platform shelter expansion joint | |
| CN207891658U (en) | A kind of straddle-type monorail curve track girder construction with lateral connection component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200411 |