CN209128902U - A kind of deck crack bracing means - Google Patents
A kind of deck crack bracing means Download PDFInfo
- Publication number
- CN209128902U CN209128902U CN201821815304.3U CN201821815304U CN209128902U CN 209128902 U CN209128902 U CN 209128902U CN 201821815304 U CN201821815304 U CN 201821815304U CN 209128902 U CN209128902 U CN 209128902U
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- Prior art keywords
- substrate
- crack
- bridge
- fixedly connected
- bracing means
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Abstract
The utility model discloses a kind of deck crack bracing means, are related to Technology Bridge Strengthening field.Including substrate, the upper end of the substrate offers screw hole.By setting substrate, screw hole and setscrew, substrate upper end screw hole is passed through using setscrew and is fixed with bridge floor, substrate covers crack, prevents vehicle from directly bearing against on crack, makes crack further expansion；By the way that waterproof layer is arranged, secondary injury can be caused to bridge to avoid the erosion of water using waterproof layer；It can reduce the damage to bridge floor when vehicle walks the upper end in stressed plate using the damping performance of buffer spring and buffering interlayer by setting buffering interlayer, spring pedestal, buffer spring and stressed plate；By setting sprue, central axis, reinforcing rib and fixed frame, pitch or concrete is injected into crack by sprue, crack repairing is strengthened into the stress of bridge, increase the service life of bridge.
Description
Technical field
The utility model relates to Technology Bridge Strengthening field, specially a kind of deck crack bracing means.
Background technique
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more convenient and fast building.Bridge is generally made of superstructure, substructure, support and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Support is spanning knot
The load transfer device of the bearing place setting of structure and bridge pier or abutment；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..
It, can be because the shock of hard object, the reasons such as expand with heat and contract with cold be damaged and generate and split after road and bridge are used for a long time
Seam, after crack generates, the intensity at impaired place can be reduced, and bearing is had a greatly reduced quality, and be easier the not counterincision because of rain erosion
If being pocessed at seam, damage can constantly expand, and eventually lead to road or the case where bridge needs overhaul or even scraps.Now need
A kind of bracing means is wanted to avoid the crack of road or bridge from constantly widening one's influence the uses of road and bridge.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of deck crack bracing means, has and mends a split
The advantages that reinforcing bridge structure, solving the problems, such as that crack is excessive leads to bridge damage.
(2) technical solution
To realize that above-mentioned mend a split reinforces the purpose of bridge structure, the utility model is provided the following technical solutions: a kind of
Deck crack bracing means, including substrate, the upper end of the substrate offer screw hole, and the screw hole internal activity is connected with expansion
Screw, the upper end of the substrate offer sprue, and the inside of the substrate is equipped with waterproof layer, and the upper end of the waterproof layer is equipped with
Interlayer is buffered, the upper end of the buffering interlayer is fixedly connected with spring pedestal, and the upper end of the spring pedestal is fixedly connected with slow
Spring is rushed, the upper end of the buffer spring is fixedly connected with stressed plate, and the lower end of the substrate is fixedly connected with central axis, described
The side wall of central axis is fixedly connected with reinforcing rib, and the lower end of the substrate is fixedly connected with fixed frame, and reinforcing rib and fixed frame
It is fixedly connected.
The technical program is advanced optimized, the reinforcing rib is equipped with the six roots of sensation, and the side wall of the reinforcing rib is equipped with annular groove.
The technical program is advanced optimized, the fixed frame is in the shape of the letter V, and the side wall of the fixed frame is fixedly connected with fixation
The top and bottom of block, the fixed block offer U-type groove.
The technical program is advanced optimized, the upper end of the stressed plate is equipped with ripple glaze, and the two sides of the stressed plate are cut
Equipped with inclined slope.
The technical program is advanced optimized, the screw hole is equipped with 4-8, and corresponding setscrew also is provided with 4-8.
Advanced optimize the technical program, the lower end of the sprue is equipped with diversion pipe, and there are two sprue sets.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of deck crack bracing means, have it is following the utility model has the advantages that
1, the deck crack bracing means passes through substrate using setscrew by setting substrate, screw hole and setscrew
Upper end screw hole is fixed with bridge floor, and substrate covers crack, prevents vehicle from directly bearing against on crack, makes crack further expansion；It is logical
Setting waterproof layer is crossed, secondary injury can be caused to bridge to avoid the erosion of water using waterproof layer.
2, the deck crack bracing means is utilized by setting buffering interlayer, spring pedestal, buffer spring and stressed plate
The damping performance of buffer spring and buffering interlayer, can reduce the damage to bridge floor when vehicle walks the upper end in stressed plate；It is logical
Setting sprue, central axis, reinforcing rib and fixed frame are crossed, pitch or concrete are injected into crack by sprue, by crack
Repairing, strengthens the stress of bridge, increases the service life of bridge.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model fixed frame left view.
In figure: 1, substrate；2, screw hole；3, setscrew；4, sprue；5, waterproof layer；6, interlayer is buffered；7, spring bottom
Seat；8, buffer spring；9, stressed plate；10, central axis；11, reinforcing rib；12, fixed frame；13, annular groove；14, fixed block；15,U
Type groove；16, ripple glaze；17, diversion pipe.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model discloses a kind of deck crack bracing means, including substrate 1, substrate 1 it is upper
End offers screw hole 2, and 2 internal activity of screw hole is connected with setscrew 3, and the upper end of substrate 1 offers sprue 4, substrate 1 it is interior
Portion is equipped with waterproof layer 5, and the upper end of waterproof layer 5 is equipped with buffering interlayer 6, and buffering interlayer 6 is matrix made of rubber, buffers interlayer
6 upper end is fixedly connected with spring pedestal 7, and the upper end of spring pedestal 7 is fixedly connected with buffer spring 8, the upper end of buffer spring 8
It is fixedly connected with stressed plate 9, the lower end of substrate 1 is fixedly connected with central axis 10, and the side wall of central axis 10 is fixedly connected with reinforcement
Muscle 11, the lower end of substrate 1 is fixedly connected with fixed frame 12, and reinforcing rib 11 is fixedly connected with fixed frame 12.
Specifically, reinforcing rib 11 is equipped with the six roots of sensation, the side wall of reinforcing rib 11 is equipped with annular groove 13, is conducive to reinforce reinforcing rib 11
With the compactness after the material feeding of crack.
Specifically, fixed frame 12 is in the shape of the letter V, the side wall of fixed frame 12 is fixedly connected with fixed block 14, fixed block 14 it is upper
End and lower end offer U-type groove 15, are conducive to the stress for reinforcing fixed frame 12.
Specifically, the upper end of stressed plate 9 is equipped with ripple glaze 16, the two sides of stressed plate 9 are cut equipped with inclined slope, are convenient for vehicle
It is travelled in upper end.
Specifically, screw hole 2 is equipped with 4-8, and corresponding setscrew 3 also is provided with 4-8, is conducive to firm substrate 1.
It is uniform convenient for material feeding specifically, the lower end of sprue 4 is equipped with diversion pipe 17, and there are two sprue 4 sets.
When in use, it will be cut around crack and set the slot that one can be put into substrate 1 and utilize expansion after substrate 1 is put into
The screw hole 2 that screw 3 passes through 1 upper end of substrate is fixed with bridge floor, and pitch or concrete are injected crack by sprue 4, will be split
Its stress can be enhanced in concrete or asphalt solidification and extend bridge for seam repairing, internal reinforcing rib 11 and fixed frame 12
Service life；After substrate 1 covers crack, directly born against on the stressed plate 9 above crack when vehicle travels, stressed plate 9
The buffer spring 8 of lower end and the damping performance of buffering interlayer 6 can reduce the injury to bridge, make to prevent crack by secondary damage
Bad further expansion；Waterproof layer 5 can influence the service life of bridge to avoid bridge by water stain erosion.
In conclusion the deck crack bracing means utilizes expanding screw by setting substrate 1, screw hole 2 and setscrew 3
Silk 3 passes through 1 upper end screw hole 2 of substrate and fixes with bridge floor, and substrate 1 covers crack, prevents vehicle from directly bearing against on crack, makes crack
Further expansion；By the way that waterproof layer 5 is arranged, secondary injury can be caused to bridge to avoid the erosion of water using waterproof layer 5；Pass through
Setting buffering interlayer 6, spring pedestal 7, buffer spring 8 and stressed plate 9, utilize the damping property of buffer spring 8 and buffering interlayer 6
Can, it can reduce the damage to bridge floor when vehicle is walked in the upper end of stressed plate 9；By setting sprue 4, central axis 10, add
Pitch or concrete are injected crack by sprue 4 and crack repairing are strengthened bridge by strengthening tendons 11 and fixed frame 12
Stress increases the service life of bridge.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of deck crack bracing means, including substrate (1), it is characterised in that: the upper end of the substrate (1) offers screw hole
(2), screw hole (2) internal activity is connected with setscrew (3), and the upper end of the substrate (1) offers sprue (4), institute
The inside for stating substrate (1) is equipped with waterproof layer (5), and the upper end of the waterproof layer (5) is equipped with buffering interlayer (6), the buffering interlayer
(6) upper end is fixedly connected with spring pedestal (7), and the upper end of the spring pedestal (7) is fixedly connected with buffer spring (8), institute
The upper end for stating buffer spring (8) is fixedly connected with stressed plate (9), and the lower end of the substrate (1) is fixedly connected with central axis (10),
The side wall of the central axis (10) is fixedly connected with reinforcing rib (11), and the lower end of the substrate (1) is fixedly connected with fixed frame
(12), and reinforcing rib (11) is fixedly connected with fixed frame (12).
2. a kind of deck crack bracing means according to claim 1, it is characterised in that: the reinforcing rib (11) is equipped with six
The side wall of root, the reinforcing rib (11) is equipped with annular groove (13).
3. a kind of deck crack bracing means according to claim 1, it is characterised in that: the fixed frame (12) is in V word
The side wall of shape, the fixed frame (12) is fixedly connected with fixed block (14), and the top and bottom of the fixed block (14) open up
There are U-type groove (15).
4. a kind of deck crack bracing means according to claim 1, it is characterised in that: the upper end of the stressed plate (9)
Equipped with ripple glaze (16), the two sides of the stressed plate (9) are cut equipped with inclined slope.
5. a kind of deck crack bracing means according to claim 1, it is characterised in that: the screw hole (2) is equipped with 4-8
It is a, and corresponding setscrew (3) also is provided with 4-8.
6. a kind of deck crack bracing means according to claim 1, it is characterised in that: the lower end of the sprue (4)
Equipped with diversion pipe (17), and there are two sprue (4) sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815304.3U CN209128902U (en) | 2018-11-06 | 2018-11-06 | A kind of deck crack bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815304.3U CN209128902U (en) | 2018-11-06 | 2018-11-06 | A kind of deck crack bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209128902U true CN209128902U (en) | 2019-07-19 |
Family
ID=67234041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821815304.3U Expired - Fee Related CN209128902U (en) | 2018-11-06 | 2018-11-06 | A kind of deck crack bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209128902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952509A (en) * | 2019-12-23 | 2020-04-03 | 中国地质大学（北京） | Earth and rockfill dam crack repairing structure and repairing method thereof |
| CN111501582A (en) * | 2020-04-30 | 2020-08-07 | 陇东学院 | Road and bridge crack fixed knot constructs |
| CN113216020A (en) * | 2021-06-01 | 2021-08-06 | 河南至盛建设工程有限公司 | Reinforcing apparatus for road and bridge crack is used |
-
2018
- 2018-11-06 CN CN201821815304.3U patent/CN209128902U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952509A (en) * | 2019-12-23 | 2020-04-03 | 中国地质大学（北京） | Earth and rockfill dam crack repairing structure and repairing method thereof |
| CN111501582A (en) * | 2020-04-30 | 2020-08-07 | 陇东学院 | Road and bridge crack fixed knot constructs |
| CN111501582B (en) * | 2020-04-30 | 2022-03-29 | 陇东学院 | Road and bridge crack fixed knot constructs |
| CN113216020A (en) * | 2021-06-01 | 2021-08-06 | 河南至盛建设工程有限公司 | Reinforcing apparatus for road and bridge crack is used |
| CN113216020B (en) * | 2021-06-01 | 2023-03-10 | 河南至盛建设工程有限公司 | Reinforcing apparatus that road and bridge crack was used |
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| 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: 20190719 Termination date: 20191106 |