CN213476662U - Road and bridge crack reinforcing and repairing structure - Google Patents
Road and bridge crack reinforcing and repairing structure Download PDFInfo
- Publication number
- CN213476662U CN213476662U CN202021665847.9U CN202021665847U CN213476662U CN 213476662 U CN213476662 U CN 213476662U CN 202021665847 U CN202021665847 U CN 202021665847U CN 213476662 U CN213476662 U CN 213476662U
- Authority
- CN
- China
- Prior art keywords
- crack
- connecting plate
- road
- plate
- sealed jar
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims description 15
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a road and bridge crack consolidates repair structure, including setting up the body in the crack, this internal baffle that is equipped with, the baffle both sides all are equipped with sealed jar, hydraulic oil is equipped with in the sealed jar, it establishes the connecting rod to insert on the sealed jar, sealed jar and body are worn to establish to connecting rod one end, and joint support board one, other end connecting piston, be equipped with buffer spring on the sealed jar inner wall, two sealed jar passes through the honeycomb duct intercommunication, the body top is equipped with connecting plate one, connecting plate two is established to the interpolation of connecting plate one, connecting plate one and connecting plate two pass fixing bolt and connect, connecting plate two joint support board two, the body top is equipped with the apron, backup pad one, backup pad two and apron all pass through fixing bolt and crack connection. The utility model discloses not only can prevent that the crack from continuing to enlarge, can also prevent that the crack is inwards sunken, improved holistic intensity, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a road and bridge field specifically is a road and bridge crack reinforcing and repairing structure.
Background
The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge; the bridge generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structures refer to bridge head butt straps, conical revetments, bank protection, diversion projects and the like; the bridge divides according to the structural system, has beam type bridge, arch bridge, rigid frame bridge, four kinds of basic systems of suspension cable bearing (suspension bridge, cable-stay bridge), and the bridge is after permanent use, often can appear damage and crack, and current when the processing to the bridge crack, the crack is consolidated to direct filler usually, and the crack appears loose once more in inside when receiving outside extrusion through short time crack, seriously influences the normal use of bridge.
The existing road and bridge crack reinforcing and repairing structure is mainly characterized in that bridge decks on two sides of a crack are connected through connecting rods, the crack is prevented from being expanded continuously, but a road or a bridge at the crack can be extruded towards the crack to form a pit, and the existing road and bridge crack reinforcing and repairing structure cannot achieve the purpose.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome above technical defect, provides a road and bridge crack reinforcing and repairing structure, both can prevent that the crack from continuing to enlarge, also can prevent that the crack is inwards sunken.
In order to solve the above problem, the technical scheme of the utility model is that: the utility model provides a road and bridge crack consolidates repair structure, is including setting up the body in the crack, this internal baffle that is equipped with, the baffle both sides all are equipped with sealed jar, the hydraulic oil is equipped with in the sealed jar, insert on the sealed jar and establish the connecting rod, sealed jar and body are worn to establish by connecting rod one end, and joint support board one, the piston is connected to the other end, be equipped with buffer spring on the sealed jar inner wall, two sealed jar passes through the honeycomb duct intercommunication, the body top is equipped with connecting plate one, connecting plate two is established to connecting plate one interpolation, connecting plate one and connecting plate two pass through fixing bolt and connect, connecting plate two joint support board two, the body top is equipped with the apron, backup pad one, backup pad two and apron all pass through fixing bolt and crack connection.
As the improvement, two sealed jar top all is equipped with the inlet, the honeycomb duct with two inlet threaded connection, the baffle is worn to establish by the honeycomb duct, the honeycomb duct is C type structure, and is stainless steel material.
As an improvement, the piston is in interference fit with the inner wall of the sealing cylinder, and a sealing ring is arranged on the piston.
As an improvement, the springs are in a plurality and abut against the piston.
As an improvement, a packing layer is arranged below the cover plate, and an asphalt layer is arranged above the cover plate.
As an improvement, a plurality of reinforcing ribs are arranged between the partition board and the body.
Compared with the prior art, the utility model the advantage lie in: can prevent through the hydraulic oil and the spring in the sealed cylinder that the crack both sides are inwards sunken, backup pad two, connecting plate one and connecting plate two can prevent that the crack from continuing to enlarge, and the strengthening rib has improved the intensity of body. The utility model discloses not only can prevent that the crack from continuing to enlarge, can also prevent that the crack is inwards sunken, improved holistic intensity, simple structure, convenient to use.
Drawings
Fig. 1 is a structural view of the present invention.
As shown in the figure: 1. the road surface, 2, the crack, 3, the body, 4, the baffle, 5, sealed jar, 6, the connecting rod, 7, backup pad one, 8, the piston, 9, buffer spring, 10, honeycomb duct, 11, connecting plate one, 12, connecting plate two, 13, backup pad two, 14, strengthening rib, 15, apron, 16, packing layer, 17, the pitch layer.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1, a crack reinforcing and repairing structure for a road bridge, comprises a body 3 disposed in a crack 2, a partition plate 4 is arranged in the body 3, sealing cylinders 5 are arranged on two sides of the partition plate 4, hydraulic oil is filled in the sealing cylinders 5, a connecting rod 6 is inserted on the sealing cylinder 5, one end of the connecting rod 6 penetrates through the sealing cylinder 5 and the body 3, and is connected with a first supporting plate 7, the other end is connected with a piston 8, the inner wall of the sealing cylinder 5 is provided with a buffer spring 9, the two sealing cylinders 5 are communicated through a flow guide pipe 10, the top of the body 3 is provided with a first connecting plate 11, a second connecting plate 12 is inserted in the first connecting plate 11, the first connecting plate 11 is connected with the second connecting plate 12 through a fixing bolt, the second connecting plate 12 is connected with the second support plate 13, the top end of the body 3 is provided with a cover plate 15, and the first support plate 7, the second support plate 13 and the cover plate 15 are connected with the crack 2 through fixing bolts.
Two 5 tops of sealed jar all are equipped with the inlet, honeycomb duct 10 and two inlet threaded connection, baffle 4 is worn to establish by honeycomb duct 10, honeycomb duct 10 is C type structure, and is stainless steel material, piston 8 and 5 inner walls interference fit of sealed jar, be equipped with the sealing washer on the piston 8, spring 9 has a plurality of, the equal butt piston 8 of spring 9, the apron 15 below is equipped with packing layer 16, the apron 15 top is equipped with pitch layer 17, be equipped with a plurality of strengthening ribs 14 between baffle 4 and the body 3.
In specific use, place this device in the crack 2 that forms on road surface 1, inject hydraulic oil into two sealed jars 5, make backup pad 7 and crack 2 both sides contact, and use fixing bolt to connect, again with honeycomb duct 10 both ends threaded connection on the inlet on sealed jar 5, the length that connecting plate two 12 stretches out connecting plate one 11 is adjusted according to crack 2's size, be equipped with the screw hole on connecting plate one 11, can make connecting plate one 11 and connecting plate two 12 fixed through fixing bolt, use fixing bolt to be connected backup pad two 13 and crack 2 both sides, add the filler to crack 2, make packing layer 16 and body 3 equal height, after ramming again with apron 15 through fixing bolt connection in crack 2, use pitch to lay on apron 15 at last, form pitch layer 17.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a road and bridge crack reinforcing repair structure which characterized in that: the crack sealing device comprises a body (3) arranged in a crack (2), a partition plate (4) is arranged in the body (3), sealing cylinders (5) are arranged on two sides of the partition plate (4), hydraulic oil is arranged in the sealing cylinders (5), a connecting rod (6) is inserted in the sealing cylinders (5), one end of the connecting rod (6) penetrates through the sealing cylinders (5) and the body (3), a first connecting support plate (7) is connected, the other end of the connecting support plate is connected with a piston (8), a buffer spring (9) is arranged on the inner wall of each sealing cylinder (5), the two sealing cylinders (5) are communicated through a guide pipe (10), a first connecting plate (11) is arranged at the top of the body (3), a second connecting plate (12) is inserted in the first connecting plate (11), the first connecting plate (11) and the second connecting plate (12) are connected through a fixing bolt, the second connecting plate (, the top end of the body (3) is provided with a cover plate (15), and the first support plate (7), the second support plate (13) and the cover plate (15) are connected with the crack (2) through fixing bolts.
2. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: two sealed jar (5) top all is equipped with the inlet, honeycomb duct (10) and two inlet threaded connection, baffle (4) are worn to establish in honeycomb duct (10), honeycomb duct (10) are C type structure, and are stainless steel material.
3. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: piston (8) and sealed jar (5) inner wall interference fit, be equipped with the sealing washer on piston (8).
4. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: the springs (9) are provided with a plurality of springs, and the springs (9) are all abutted to the piston (8).
5. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: a packing layer (16) is arranged below the cover plate (15), and an asphalt layer (17) is arranged above the cover plate (15).
6. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: a plurality of reinforcing ribs (14) are arranged between the partition plate (4) and the body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665847.9U CN213476662U (en) | 2020-08-12 | 2020-08-12 | Road and bridge crack reinforcing and repairing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665847.9U CN213476662U (en) | 2020-08-12 | 2020-08-12 | Road and bridge crack reinforcing and repairing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213476662U true CN213476662U (en) | 2021-06-18 |
Family
ID=76361998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021665847.9U Expired - Fee Related CN213476662U (en) | 2020-08-12 | 2020-08-12 | Road and bridge crack reinforcing and repairing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213476662U (en) |
-
2020
- 2020-08-12 CN CN202021665847.9U patent/CN213476662U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101775809B (en) | Construction method of marine self-floating type steel soleplate single-wall suspension box cofferdam and single-wall suspension box cofferdam | |
| CN210797315U (en) | Road and bridge crack reinforcing and repairing structure | |
| CN101078198A (en) | Steel box beam erection method for self-anchored suspension bridge | |
| CN212805225U (en) | Ship fuel filling device with saddle | |
| CN213476662U (en) | Road and bridge crack reinforcing and repairing structure | |
| CN105155482B (en) | Built-in driving supporting mechanism hydraulic pressure dam and its application method | |
| CN211596789U (en) | Foundation pit supporting structure for suspension protection of large-diameter and large-weight pipeline | |
| CN205954467U (en) | Bridge with bearing shape variable structure | |
| CN217267667U (en) | Bottom sealing-free steel crane bottom plate plugging device | |
| CN214656440U (en) | Strutting arrangement for bridge construction | |
| CN210368589U (en) | Suspended combined bridge for in-situ protection of cable set above foundation pit | |
| CN205088644U (en) | Built -in drive supporting mechanism hydraulic pressure dam | |
| CN209989713U (en) | Bridge edge restores and uses supporting structure with adjustable | |
| CN210134411U (en) | Steel-pipe pile diversion guiding device that divides water | |
| CN209816677U (en) | Steel trestle capable of resisting strong water flow impact | |
| CN207761069U (en) | Profile steel concrete column and reinforced beam connection structure | |
| CN207919594U (en) | A kind of telescopic steel-pipe pile connects under water is | |
| CN211872564U (en) | Novel viaduct lower river-adjacent municipal road structure | |
| CN214401462U (en) | Bridge that stability is good is consolidated and is used mount | |
| CN220867972U (en) | Bridge expansion joint without ponding | |
| CN220266474U (en) | Integral truss type steel template | |
| CN218203855U (en) | Road and bridge shock-absorbing support with high protection performance | |
| CN218508420U (en) | Anti-floating anchor rod | |
| CN218263846U (en) | Reinforcing apparatus of bridge | |
| CN215352258U (en) | A multi-functional hydrophobic means for hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |