CN207987793U - A kind of road and bridge crack ruggedized construction - Google Patents
A kind of road and bridge crack ruggedized construction Download PDFInfo
- Publication number
- CN207987793U CN207987793U CN201820251495.9U CN201820251495U CN207987793U CN 207987793 U CN207987793 U CN 207987793U CN 201820251495 U CN201820251495 U CN 201820251495U CN 207987793 U CN207987793 U CN 207987793U
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- Prior art keywords
- crack
- anchor
- hole
- road
- fastening
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Abstract
A kind of road and bridge crack ruggedized construction provided by the utility model includes several anchor holes opened up on Bridge Crack inner wall；Card hole is symmetrically offered on the hole wall of the anchor hole；It is installed with anchor in the card hole；It is mutually fixedly connected by carbon fibre web between the opposite anchor of each two；Adhesion material is filled in the crack；It is placed with waterproof cover at the top of the adhesion material；The top surrounding in the crack is equipped with protection upper cover by fixing bolt；The utility model is compact-sized simple, reasonable design；Carbon fibre web is pulled to prevent the secondary expansion in gap by anchor on four walls in crack, and plays the role of reducing gap；And addition adhesion agent consolidates consolidation effect inside crack, keep the consolidation effect retention time longer, in addition, the setting of waterproof cover prevents gap water inlet from being destroyed by two, it protects the setting of upper cover to prevent bituminous concrete at road surface upper layer land for building and crack simultaneously to remove, to secondary formation crack.
Description
Technical field
The utility model is related to field of civil engineering, more particularly to a kind of road and bridge crack ruggedized construction.
Background technology
Road and bridge is generally made of several majors such as roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities, road
Base is linear structure object made of being built with soil or building stones, it subjects ground dead weight and the road surface gravity of itself, and by road
The traffic load that face is transmitted to is the important component of entire highway construction.After the completion of road and bridge is laid with, make in input
During, it after being wrecked for a long time by high temperature, severe cold and rainwater, can gradually become fragile, add by big load,
It, will be cracking when more than its bearing capacity；If repaired not in time, can gradually increase on the basis of original crack, directly
It can't bear to road and bridge breakage, at this time with regard to needing to re-start to overhaul, cause additional economic expenditure, waste man power and money；Existing skill
There is the shortcomings of reinforcing is unreliable, and the retention time is shorter in the ruggedized construction of art, be susceptible to steel plate and be subjected to displacement and dripped at crack
Green concrete stripping, to secondary formation crack.
Utility model content
The utility model provides a kind of road and bridge crack ruggedized construction, compact-sized simple, reasonable design；
The utility model provide a kind of road and bridge crack ruggedized construction, include opened up on Bridge Crack inner wall it is several
A anchor hole；Card hole is symmetrically offered on the hole wall of the anchor hole；It is installed with anchor in the card hole；Each two
It is mutually fixedly connected by carbon fibre web between the opposite anchor；Adhesion material is filled in the crack；The adhesion
Waterproof cover identical with fracture shape is placed at the top of material；The top surrounding in the crack is equipped with anti-by fixing bolt
Protect upper cover；
The left end of the anchor is the anchorage head of tapered solid；The inside of the anchor offers through-hole；
The through-hole internal thread is connected with fastening bolt, and the fastening that can be slided in through-hole is placed on the left of the fastening bolt
Part；The anchor hole is mutually clamped by card hole and the fastener inside anchor.
Preferably, the fastener includes the two pieces of arcs of fastening disc and Symmetrical vertical on the right side of fastening disc
Fastening plates；The right end of each fastening plates is connected with the fan-shaped snap-gauge parallel with fastening disc.
Preferably, the fan-shaped outlet with snap-gauge cooperation disengaging is offered on the anchor.
Preferably, the both ends of the carbon fibre web are each passed through fastening bolt and fastener, and are fixed on by gland
On the fastening disc of fastener.
The utility model is compact-sized simple, reasonable design；Carbon fibre web is pulled by anchor on four walls in crack
It prevents the secondary expansion in gap, and plays the role of reducing gap；And addition adhesion agent consolidates consolidation effect inside crack, makes to add
Gu the effect retention time is longer, in addition, the setting of waterproof cover prevents gap water inlet from being destroyed by two, while the setting of upper cover is protected
It has prevented bituminous concrete at road surface upper layer land for building and crack to remove, to secondary formation crack.
Description of the drawings
Fig. 1 is the utility model entirety schematic top plan view；
Fig. 2 is the utility model schematic side view；
Fig. 3 is the utility model anchor structural schematic diagram；
Fig. 4 is the schematic diagram after the utility model anchor is combined with anchor hole；
Fig. 5 is the utility model fastener constructions schematic diagram.
Reference sign：The cracks 1-, 2- carbon fibre webs, 3- anchors, 4- anchor holes, 5- fixing bolts, 6- protection
Upper cover, 7- bridges, 8- adhesion material, 9- waterproof covers, 10- anchorage heads, 11- fan-shaped outlets, 12- fasteners, 13- through-holes, 14- are tight
Fixing bolt, 15- glands.
Specific implementation mode
Below in conjunction with the accompanying drawings, a specific implementation mode of the utility model is described in detail, it is to be understood that this
The protection domain of utility model is not restricted by specific implementation.
As shown in Figures 1 to 5, a kind of road and bridge crack ruggedized construction that the utility model embodiment provides, is included in
Several anchor holes 4 opened up on 7 crack of bridge, 1 inner wall；Card hole is symmetrically offered on the hole wall of the anchor hole 4；The card
Anchor 3 is installed in hole；It is fixedly connected by 2 phase of carbon fibre web between the opposite anchor 3 of each two；
Adhesion material 8 is filled in the crack 1；The top of the adhesion material 8 is placed with waterproof cover identical with 1 shape of crack 9；Institute
The top surrounding for stating crack 1 is equipped with protection upper cover 6 by fixing bolt 5；
The left end of the anchor 3 is the anchorage head 10 of tapered solid；The inside of the anchor 3 offers logical
Hole 13；13 internal thread of the through-hole is connected with fastening bolt 14, and the left side of the fastening bolt 14 is placed with can be in through-hole
The fastener 12 of sliding；The anchor hole 4 is clamped by card hole and 12 phase of fastener inside anchor 3.
Preferably, the fastener 12 includes the two pieces of arcs of fastening disc and Symmetrical vertical on the right side of fastening disc
Shape fastening plates；The right end of each fastening plates is connected with the fan-shaped snap-gauge parallel with fastening disc.
Preferably, the fan-shaped outlet with snap-gauge cooperation disengaging is offered on the anchor 3.
Preferably, the both ends of the carbon fibre web 2 are each passed through fastening bolt 14 and fastener 12, and pass through gland 15
It is fixed on the fastening disc of fastener 12.
In use, existing hammer anchor 3 in anchor hole 4, utilize screwdriver by fastening bolt 14 and fastening later
Part 12 is to screwing in inside through-hole 13, until the snap-gauge on fastener 12 passes through fan-shaped outlet, and is pierced by from fan-shaped outlet, is stuck in hole
In the card hole opened up on wall, later toward pouring adhesion material 8 in gap and add waterproof cover 9 and protection upper cover 6.
The utility model provides a kind of road and bridge crack ruggedized construction, compact-sized simple, reasonable design；Crack
Carbon fibre web is pulled to prevent the secondary expansion in gap by anchor on four walls, and plays the role of reducing gap；And crack
Inside addition adhesion agent consolidates consolidation effect, keeps the consolidation effect retention time longer, in addition, the setting of waterproof cover 9 prevents from stitching
Gap water inlet is destroyed by two, while being protected the setting of upper cover to prevent bituminous concrete at road surface upper layer land for building and crack and being removed, from
And secondary formation crack.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (4)
1. a kind of road and bridge crack ruggedized construction, which is characterized in that be included in bridge (7) crack (1) if being opened up on inner wall
Dry anchor hole (4)；Card hole is symmetrically offered on the hole wall of the anchor hole (4)；Anchoring dress is installed in the card hole
It sets (3)；It is mutually fixedly connected by carbon fibre web (2) between the opposite anchor (3) of each two；In the crack (1)
Filled with adhesion material (8)；Waterproof cover (9) identical with crack (1) shape is placed at the top of the adhesion material (8)；It is described
The top surrounding in crack (1) is equipped with protection upper cover (6) by fixing bolt (5)；
The left end of the anchor (3) is the anchorage head (10) of tapered solid；The inside of the anchor (3) offers
Through-hole (13)；Through-hole (13) internal thread is connected with fastening bolt (14), and energy is placed on the left of the fastening bolt (14)
Enough fasteners (12) slided in through-hole；The anchor hole (4) passes through the internal fastener (12) of card hole and anchor (3)
Mutually it is clamped.
2. a kind of road and bridge crack ruggedized construction according to claim 1, which is characterized in that fastener (12) packet
Include the two pieces of arc fastening plates of fastening disc and Symmetrical vertical on the right side of fastening disc；Each the fastening plates is most right
End is connected with the fan-shaped snap-gauge parallel with fastening disc.
3. a kind of road and bridge crack ruggedized construction according to claim 1, which is characterized in that the anchor (3)
On offer with snap-gauge cooperation disengaging fan-shaped outlet.
4. a kind of road and bridge crack ruggedized construction according to claim 1, which is characterized in that the carbon fibre web (2)
Both ends be each passed through fastening bolt (14) and fastener (12), and the fastening of fastener (12) is fixed on by gland (15)
On disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251495.9U CN207987793U (en) | 2018-02-11 | 2018-02-11 | A kind of road and bridge crack ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251495.9U CN207987793U (en) | 2018-02-11 | 2018-02-11 | A kind of road and bridge crack ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987793U true CN207987793U (en) | 2018-10-19 |
Family
ID=63824529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251495.9U Expired - Fee Related CN207987793U (en) | 2018-02-11 | 2018-02-11 | A kind of road and bridge crack ruggedized construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281257A (en) * | 2018-11-02 | 2019-01-29 | 董小瑞 | A kind of bracing means of reinforced concrete arch bridge and floorings |
| CN112442950A (en) * | 2020-12-01 | 2021-03-05 | 李品 | Crack reinforcing apparatus for road and bridge |
| CN114150549A (en) * | 2021-12-13 | 2022-03-08 | 朱英智 | Safe reinforcing apparatus in road and bridge crack |
-
2018
- 2018-02-11 CN CN201820251495.9U patent/CN207987793U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281257A (en) * | 2018-11-02 | 2019-01-29 | 董小瑞 | A kind of bracing means of reinforced concrete arch bridge and floorings |
| CN112442950A (en) * | 2020-12-01 | 2021-03-05 | 李品 | Crack reinforcing apparatus for road and bridge |
| CN114150549A (en) * | 2021-12-13 | 2022-03-08 | 朱英智 | Safe reinforcing apparatus in road and bridge crack |
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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: 20181019 Termination date: 20200211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |