CN209178848U - A kind of glue into concrete beam cracks reparation structure - Google Patents
A kind of glue into concrete beam cracks reparation structure Download PDFInfo
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- CN209178848U CN209178848U CN201821950499.2U CN201821950499U CN209178848U CN 209178848 U CN209178848 U CN 209178848U CN 201821950499 U CN201821950499 U CN 201821950499U CN 209178848 U CN209178848 U CN 209178848U
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- concrete
- insertion piece
- groove body
- glue
- slot
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Abstract
The utility model relates to a kind of glue into concrete beam cracks to repair structure, concrete-bridge includes support plate interconnected and the concrete slab that is formed in support plate, it is realized for adjacent two pieces and is connected by metal clip between support plate and concrete slab, crack is formed on concrete slab, this structure includes vertical groove body and insertion piece, vertical slots body is located at the junction of two pieces of support plates and passes vertically through crack, the vertical bottom surface of groove body and the bottom surface of insertion piece are respectively provided with the curved surface that can mutually accommodate, interval is formed with several trends and moves towards consistent through slot with vertical groove body on insertion piece, filling adhesive in through slot.The utility model structure is simple, it is easy for construction, can solve it is existing " novel concrete is not always and pre-existing concrete perfect combination; crack can junction between the two parts propagate " the technical issues of, this reparation structure is applicable to be connected to any concrete parts of second concrete parts.
Description
Technical field
The utility model relates to bridge construction field of engineering technology more particularly to a kind of glue into concrete beam cracks reparation knots
Structure.
Background technique
In the construction of modern bridge, concrete is widely used, but improper will be generated due to constructing or designing
Crack, the appearance in crack can not only reduce the impermeability of bridge, influence the use function of bridge, and can cause the rust of reinforcing bar
Erosion, the carbonization of concrete reduce the durability of material, influence the bearing capacity of bridge.Over time, in concrete knot
If the crack generated in structure is not repaired, structural failure may result in, such case occurs whole without replacing in order to prevent
A slab, usually by the way that pre-existing concrete parts are left in the part cutting of damage and by being poured newly in its position
Concrete repairs the slab of damage.However, novel concrete be not always with pre-existing concrete perfect combination, crack can
It is propagated with junction between the two parts.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of glue into concrete beam cracks to repair structure, it is existing to solve
Deficiency in technology.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:
A kind of glue into concrete beam cracks reparation structure is provided, the concrete-bridge includes support plate and shape interconnected
Concrete slab in support plate described in Cheng Yu is realized between adjacent two pieces of support plates and the concrete slab by metal clip
It connects, is formed with crack on the concrete slab, wherein including vertical groove body and insertion piece, the vertical slots body is located at two pieces
The junction of the support plate simultaneously passes vertically through crack, and the bottom surface of the vertical groove body and the bottom surface of the insertion piece are respectively provided with
The curved surface that can mutually accommodate, interval is formed with several trends and moves towards consistent logical with the vertical groove body on the insertion piece
Slot, filling adhesive in the through slot.
Above-mentioned glue into concrete beam cracks repairs structure, wherein the section of the vertical groove body is semicircle, the insertion piece
Section bending part length be equivalent to the vertical groove body section radius length.
Above-mentioned glue into concrete beam cracks repairs structure, wherein the through slot is to be arranged at equal intervals.
Above-mentioned glue into concrete beam cracks repairs structure, wherein the through slot is waist-shaped hole shape.
Above-mentioned glue into concrete beam cracks repairs structure, wherein the insertion piece is integrally formed using diamond.
Compared with the prior art, the utility model has the beneficial effects that:
Structure is simple, easy for construction, can solve that existing " novel concrete is not always and pre-existing concrete perfection knot
Close, crack can junction between the two parts propagate " the technical issues of, this reparation structure is applicable to be connected to second
Any concrete parts of a concrete parts.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 shows the structural schematic diagram of the utility model.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Refering to what is shown in Fig. 1, the utility model glue into concrete beam cracks repairs structure, wherein concrete-bridge includes mutually interconnecting
The support plate 1 connect and the concrete slab 2 being formed in support plate 1, pass through gold between adjacent two pieces of support plates 1 and concrete slab 2
Belong to folder 3 and realize connection, is formed with crack 4 on concrete slab 2, this reparation structure includes vertical groove body 5 and insertion piece 6, vertical slots
Body 5 is located at the junction of two pieces of support plates 1 and passes vertically through crack 4, the bottom surface of vertical groove body 5 and the bottom surface difference of insertion piece 6
With the curved surface 7 that can mutually accommodate, interval is formed with several trends and moves towards consistent logical with vertical groove body 5 on insertion piece 6
Slot 8, filling adhesive in through slot 8.In the technical program, the section of vertical groove body 5 is semicircle, the section of insertion piece 6 it is curved
The length of bent portions is equivalent to the radius length in the section of vertical groove body 5.Through slot 8 is to be arranged at equal intervals, and through slot 8 can be waist type
Hole shape, can also be other shapes, as long as playing the role of increasing the bonding of epoxy resin and/or novel concrete and insertion piece 6, and
The intensity of insertion piece will not excessively be reduced.Insertion piece 6 is integrally formed using diamond.Adhesive uses epoxy resin, works as epoxy
When resin is dry, it is combined with concrete slab 2 and insertion piece 6, so that concrete slab 2 is held in place relative to each other.It opens
If the main purpose of through slot 8 is to allow epoxy resin and new concrete to flow into through slot 8 and in connection.As through slot 8
Another advantage, when insertion piece 6 is installed, air can be escaped from vertical groove body 5 by through slot 8.If air cannot escape
Out, due to air gap, epoxy resin will not make it bond potentiality maximization.
From above-described embodiment as can be seen that the advantage of the utility model is:
Structure is simple, easy for construction, can solve that existing " novel concrete is not always and pre-existing concrete perfection knot
Close, crack can junction between the two parts propagate " the technical issues of, this reparation structure is applicable to be connected to second
Any concrete parts of a concrete parts.
Specific embodiment of the utility model is described in detail above, but the utility model be not restricted to it is above
The specific embodiment of description, it is merely an example.To those skilled in the art, any equivalent modifications and substitution be also all
Among the scope of the utility model.Therefore, equal transformation made under the spirit and scope for not departing from the utility model
And modification, should all it cover in the scope of the utility model.
Claims (5)
1. a kind of glue into concrete beam cracks repairs structure, the concrete-bridge includes support plate interconnected and is formed in institute
The concrete slab in support plate is stated, is realized and is connected by metal clip between adjacent two pieces of support plates and the concrete slab,
Crack is formed on the concrete slab, which is characterized in that including vertical groove body and insertion piece, the vertical slots body is located at two pieces
The junction of the support plate simultaneously passes vertically through crack, and the bottom surface of the vertical groove body and the bottom surface of the insertion piece are respectively provided with
The curved surface that can mutually accommodate, interval is formed with several trends and moves towards consistent logical with the vertical groove body on the insertion piece
Slot, filling adhesive in the through slot.
2. glue into concrete beam cracks as described in claim 1 repairs structure, which is characterized in that the section of the vertical groove body is half
Circle, the length of the bending part in the section of the insertion piece are equivalent to the radius length in the section of the vertical groove body.
3. glue into concrete beam cracks as described in claim 1 repairs structure, which is characterized in that the through slot is to be arranged at equal intervals.
4. glue into concrete beam cracks as claimed in claim 3 repairs structure, which is characterized in that the through slot is waist-shaped hole shape.
5. glue into concrete beam cracks as described in claim 1 repairs structure, which is characterized in that the insertion piece uses diamond one
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821950499.2U CN209178848U (en) | 2018-11-26 | 2018-11-26 | A kind of glue into concrete beam cracks reparation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821950499.2U CN209178848U (en) | 2018-11-26 | 2018-11-26 | A kind of glue into concrete beam cracks reparation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178848U true CN209178848U (en) | 2019-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821950499.2U Active CN209178848U (en) | 2018-11-26 | 2018-11-26 | A kind of glue into concrete beam cracks reparation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209178848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415175A (en) * | 2020-12-15 | 2021-02-26 | 中国路桥工程有限责任公司 | Physical model test device for ground fissure |
-
2018
- 2018-11-26 CN CN201821950499.2U patent/CN209178848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415175A (en) * | 2020-12-15 | 2021-02-26 | 中国路桥工程有限责任公司 | Physical model test device for ground fissure |
| CN112415175B (en) * | 2020-12-15 | 2023-01-06 | 中国路桥工程有限责任公司 | Physical model test device for ground fissure |
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