CN216193734U - Assembled concrete pavement and curb structure - Google Patents
Assembled concrete pavement and curb structure Download PDFInfo
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- CN216193734U CN216193734U CN202122738897.6U CN202122738897U CN216193734U CN 216193734 U CN216193734 U CN 216193734U CN 202122738897 U CN202122738897 U CN 202122738897U CN 216193734 U CN216193734 U CN 216193734U
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Abstract
The utility model discloses an assembled concrete pavement and curb structure, which comprises a pavement mechanism and a curb mechanism, wherein the pavement mechanism comprises a plurality of concrete pavement boards and a first positioning connecting piece, the end part of each concrete pavement board is provided with a first special-shaped groove, and the first positioning connecting piece comprises a first connecting rod, a second connecting rod and a first connecting threaded pipe; every two adjacent concrete pavement panels are positioned and connected through a first positioning connecting piece; the curb mechanism comprises a plurality of curb blocks, a second positioning connecting piece and a third positioning connecting piece, two adjacent curb blocks are connected through the second positioning connecting piece, and the third positioning connecting piece comprises a third connecting rod, a third positioning threaded pipe and a fourth connecting rod; one end of the third connecting rod is connected in the first special-shaped groove, and the other end of the third connecting rod is connected with the fourth connecting rod through a third positioning threaded pipe. This assembled concrete pavement and curb structure, overall structure is simple novel, and assembly is simple and convenient, and safety and stability are high.
Description
Technical Field
The utility model relates to the field of pavement construction, in particular to an assembled concrete pavement and curb structure.
Background
With the development of economic technology, the construction of pavements is more and more, and the construction of the traditional concrete pavement is generally to lay concrete mortar on the pavement, then the concrete pavement is leveled or napped, and the concrete pavement is formed after condensation. Along with the development of prefabrication, the number of the assembled road panels is increased in road engineering, the assembled road surface also shows great advantages, and the construction of the assembled road surface can quickly open traffic, reduce environmental influence, adapt to special climate and improve traffic efficiency. The existing assembled road surface is generally constructed firstly, then the road surface at different positions is assembled and installed, and the adjacent road surfaces are connected and positioned through mortar; or cushion fixed connection through built-in connecting piece, but the structure of current built-in connecting piece is comparatively complicated to processing is inconvenient, and is also inconvenient during later stage installation, can influence whole construction progress, improves construction cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembly type concrete pavement and curb structure which is simple and novel in overall structure, simple and convenient to assemble, high in safety and stability and convenient to maintain in the later period.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an assembled concrete pavement and curb structure comprises a pavement mechanism and a curb mechanism, wherein the pavement mechanism comprises a plurality of concrete pavement boards and a first positioning connecting piece, a first special-shaped groove is formed in the end part of each concrete pavement board, and each first positioning connecting piece comprises a first connecting rod, a second connecting rod and a first connecting threaded pipe; in every two adjacent concrete pavement slabs, a first connecting rod is connected in a first special-shaped groove in one concrete pavement slab, and a second connecting rod is connected in a first special-shaped groove in the other concrete pavement slab; the first connecting rod is connected with the second connecting rod through a first connecting threaded pipe, and the first connecting threaded pipe is clamped in the two adjacent first special-shaped grooves;
the curb mechanism comprises a plurality of curb blocks, a second positioning connecting piece and a third positioning connecting piece, two adjacent curb blocks are connected through the second positioning connecting piece, and the third positioning connecting piece comprises a third connecting rod, a third positioning threaded pipe and a fourth connecting rod;
one end of a third connecting rod is connected in a first special-shaped groove in the outer side end of the concrete pavement slab, the other end of the third connecting rod is connected with a third positioning threaded pipe, one end of a fourth connecting rod penetrates through the curb block and then is connected with the third positioning threaded pipe, and the other end of the fourth connecting rod is clamped at the outer end of the curb block.
Preferably, the concrete pavement slab is rectangular plate-shaped, the first special-shaped groove comprises a first outer square groove, and a first inner inserting groove, a first inner strip-shaped groove and a first inner square notch are formed in the first outer square groove; after the first connecting rod is connected with the second connecting rod through the first connecting threaded pipe, concrete mortar is filled in the first special-shaped groove.
Preferably, head rod and second connecting rod are arc threaded rod, arc threaded rod includes first montant portion, first arc pole portion and first horizontal pole portion, and first montant portion is connected in first interpolation recess, and first montant portion connects first horizontal pole portion through first arc pole portion, and bar groove in first horizontal pole portion joint is provided with the screw thread in the tip of first horizontal pole portion, and the tip screwed connection of first horizontal pole portion is in first connecting thread pipe, and first connecting thread pipe joint is in first foreign side shape recess.
Preferably, the second positioning connecting piece comprises a U-shaped positioning rod, a first curb block inserting blind hole is formed in each curb block, and the first curb block inserting blind hole is plugged by concrete mortar after the U-shaped positioning rod is inserted into the first curb block inserting blind holes in the two adjacent curb blocks.
Preferably, the third connecting rod is in an L-shaped rod shape, and comprises a second vertical rod part, a second arc-shaped rod part and a second transverse rod part;
second montant portion is connected in first interior grafting recess, and second montant portion passes through second arc pole portion and connects second horizontal pole portion, and bar groove in first joint of second horizontal pole portion, the tip of second horizontal pole portion are provided with the screw thread, and the tip screwed connection of second horizontal pole portion is in third location screwed pipe, and third location screwed pipe joint is in first foreign side shape recess.
Preferably, the fourth connecting rod is in a shape of a T-bar, a second curb block inserting through hole is formed in the curb block, and the end of the fourth connecting rod is in threaded connection with the third positioning threaded pipe through threads arranged on the end after penetrating through the second curb block inserting through hole.
The utility model has the beneficial effects that:
among the above-mentioned assembled concrete pavement and curb structure, the design has pavement mechanism and curb mechanism of novel assembled connection structure, and among the pavement mechanism, the mode that adopts concrete pavement board and first positioning connecting piece to connect can be processed in advance in the prefabricated processing factory, and processing is more convenient simple, and the positioning and assembling is more accurate convenient. After the first positioning connecting piece with the concrete pavement slab is connected through the novel structure, the concrete pavement slab has better effects of connection positioning and buffering shock absorption, and the stress of the concrete pavement slab in a single area is prevented from being too concentrated. The novel curb mechanism is matched and connected with the pavement structure, adjacent curb blocks in the curb mechanism can be positioned through the second positioning connecting piece, the curb blocks and the concrete pavement slab are connected with each other through the third positioning connecting piece, and in the third positioning connecting piece, after the third connecting rod, the third positioning threaded pipe and the fourth connecting rod are connected, the buffer opposite-pulling positioning connection between the curb blocks and the concrete pavement slab is formed, so that the novel curb mechanism is convenient to install and more convenient to maintain in the later period. The assembly type concrete pavement and curb structure is simple and novel in overall structure, simple and convenient to assemble, high in safety and stability and convenient to maintain in the later period.
Drawings
In order to clearly illustrate the embodiments or technical solutions of the present invention in the prior art, the drawings used in the description of the embodiments or prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of an assembled concrete pavement and curb structure.
Fig. 2 is a schematic view of a part of the structure of the fabricated concrete pavement and curb.
Fig. 3 is a schematic structural position diagram of the first irregular groove.
Fig. 4 is a schematic structural position diagram of the third connecting rod.
Fig. 5 is a schematic view of the structural position of the first positioning connector.
Detailed Description
The utility model provides an assembled concrete pavement and curb structure, and the utility model is further described in detail below to make the purpose, technical scheme and effect of the utility model clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The utility model is described in detail below with reference to the accompanying drawings:
example 1
With reference to fig. 1 to 5, an assembled concrete pavement and curb structure includes pavement mechanism 1 and curb mechanism 2, and pavement mechanism 1 includes a plurality of concrete pavement boards 11 and first positioning connecting piece 3, and the tip of concrete pavement board 11 is provided with first dysmorphism recess 12.
The first positioning connection member 3 includes a first connection rod 31, a second connection rod 32, and a first connection threaded pipe 33; in each adjacent two concrete pavement slabs 11, the first connecting rod 31 is connected in the first contour groove 12 in one of the concrete pavement slabs 11, and the second connecting rod 32 is connected in the first contour groove in the other concrete pavement slab. The first connecting rod 31 is connected with the second connecting rod 32 through a first connecting threaded pipe 33, and the first connecting threaded pipe 33 is clamped in the two adjacent first special-shaped grooves 12.
The curb mechanism 2 includes a plurality of curb blocks 21, second location connecting piece 22 and third location connecting piece, and two adjacent curb blocks 21 pass through second location connecting piece 22 to be connected, the third location connecting piece includes third connecting rod 23, third location screwed pipe 24 and fourth connecting rod 25.
One end of the third connecting rod 23 is connected in the first special-shaped groove in the outer end of the concrete pavement slab 11, the other end of the third connecting rod 23 is connected with the third positioning threaded pipe 24, one end of the fourth connecting rod 25 passes through the curb block 21 and then is connected with the third positioning threaded pipe 24, and the other end of the fourth connecting rod 25 is clamped at the outer end of the curb block 21.
The concrete pavement slab 11 is in a rectangular plate shape, the first special-shaped groove 12 comprises a first outer square groove 121, and a first inner inserting groove 122, a first inner strip-shaped groove 123 and a first inner square notch 124 are arranged in the first outer square groove 121; after the first connecting rod 31 is connected with the second connecting rod 32 through the first connecting threaded pipe 33, concrete mortar is filled in the first special-shaped groove 12.
First connecting rod 31 and second connecting rod 32 are arc threaded rod, arc threaded rod includes first montant portion, first arc pole portion 301 and first horizontal pole portion 302, and first montant portion is connected in first interior grafting recess 122, and first horizontal pole portion 302 is connected through first arc pole portion 301 in first montant portion. The first horizontal rod portion 302 is clamped in the first inner strip-shaped groove 123, a thread is arranged at the end of the first horizontal rod portion 302, the first horizontal rod portion 302 is connected with the first connecting threaded pipe 33 through the thread at the end, and the first connecting threaded pipe 33 is clamped in the first outer square-shaped groove 121.
The second positioning connecting piece 22 comprises a U-shaped positioning rod 221, a first curb block inserting blind hole 211 is formed in each curb block 21, and after the U-shaped positioning rod 221 is inserted into the first curb block inserting blind holes 211 in the two adjacent curb blocks 21, the first curb block inserting blind holes 211 are plugged through concrete mortar. The third connecting rod 23 is in the shape of an L-bar, and the third connecting rod 23 includes a second vertical rod portion, a second arc-shaped rod portion 231, and a second horizontal rod portion 232.
The second vertical rod part is connected in the first inner inserting groove 122, the second vertical rod part is connected with the second transverse rod part 232 through the second arc-shaped rod part 231, the second transverse rod part 232 is connected in the first inner strip-shaped groove in a clamped mode, the end part of the second transverse rod part 232 is provided with threads, the second transverse rod part 232 is connected with the third positioning threaded pipe 24 through the threads of the end part, and the third positioning threaded pipe 24 is connected in the first outer square-shaped groove 121 in a clamped mode.
The fourth connecting rod 25 is in a T-shaped rod shape, a second curb block inserting through hole is formed in the curb block 21, and the end of the fourth connecting rod is in threaded connection with the third positioning threaded pipe through threads arranged on the end after penetrating through the second curb block inserting through hole.
Example 2
Above-mentioned assembled concrete pavement and curb structure, the design has pavement mechanism 1 and curb mechanism 2 of novel assembled structure, and the mode that concrete pavement board 11 and first positioning connection piece are connected is adopted to the pavement structure, and the positioning is more accurate convenient to after connecting concrete pavement board through the first positioning connection piece of novel structure, have the connection location and cushion absorbing effect, avoided the stress of concrete pavement too concentrated in the single region.
A novel curb mechanism is further designed, adjacent curb blocks 21 in the curb mechanism are connected in a positioning mode through second positioning connecting pieces 22, the curb blocks and the concrete pavement slab are connected with each other through third positioning connecting pieces, and after the third connecting rods 23, the third positioning threaded pipes 24 and the fourth connecting rods 25 are connected, buffer opposite-pulling positioning connection between the curb blocks and the concrete pavement slab is formed.
The number of the first positioning connecting piece, the second positioning connecting piece and the third positioning connecting piece is configured according to the number of actual needs, and the first positioning connecting piece, the second positioning connecting piece and the third positioning connecting piece in the attached drawings of the specification are only schematic diagrams of the connection structures of the first positioning connecting piece, the second positioning connecting piece and the third positioning connecting piece. This assembled concrete pavement and curb structure, overall structure is simple novel, and the assembly is simple and convenient, and safety and stability are high, and the maintenance that also can be more convenient in the later stage. The concrete pavement and curb structure can be used for construction of airfield pavement, bottom pavement of asphalt highway and assembled concrete pavement.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Parts which are not described in the utility model can be realized by adopting or referring to the prior art.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (6)
1. An assembled concrete pavement and curb structure is characterized by comprising a pavement mechanism and a curb mechanism, wherein the pavement mechanism comprises a plurality of concrete pavement boards and a first positioning connecting piece, the end part of each concrete pavement board is provided with a first special-shaped groove, and the first positioning connecting piece comprises a first connecting rod, a second connecting rod and a first connecting threaded pipe; in every two adjacent concrete pavement slabs, a first connecting rod is connected in a first special-shaped groove in one concrete pavement slab, and a second connecting rod is connected in a first special-shaped groove in the other concrete pavement slab; the first connecting rod is connected with the second connecting rod through a first connecting threaded pipe, and the first connecting threaded pipe is clamped in the two adjacent first special-shaped grooves;
the curb mechanism comprises a plurality of curb blocks, a second positioning connecting piece and a third positioning connecting piece, two adjacent curb blocks are connected through the second positioning connecting piece, and the third positioning connecting piece comprises a third connecting rod, a third positioning threaded pipe and a fourth connecting rod;
one end of a third connecting rod is connected in a first special-shaped groove in the outer side end of the concrete pavement slab, the other end of the third connecting rod is connected with a third positioning threaded pipe, one end of a fourth connecting rod penetrates through the curb block and then is connected with the third positioning threaded pipe, and the other end of the fourth connecting rod is clamped at the outer end of the curb block.
2. The fabricated concrete pavement and curb structure of claim 1, wherein the concrete pavement slab is rectangular plate-shaped, the first special-shaped groove comprises a first outer square groove, and a first inner inserting groove, a first inner strip-shaped groove and a first inner square notch are formed in the first outer square groove; after the first connecting rod is connected with the second connecting rod through the first connecting threaded pipe, concrete mortar is filled in the first special-shaped groove.
3. The fabricated concrete pavement and curb structure of claim 2, wherein the first connecting rod and the second connecting rod are arc-shaped threaded rods, each arc-shaped threaded rod comprises a first vertical rod part, a first arc-shaped rod part and a first transverse rod part, the first vertical rod part is connected in the first inner inserting connecting groove, the first vertical rod part is connected with the first transverse rod part through the first arc-shaped rod part, the first transverse rod part is clamped in the first inner strip-shaped groove, a thread is arranged on the end part of the first transverse rod part, the end part of the first transverse rod part is spirally connected in the first connecting threaded pipe, and the first connecting threaded pipe is clamped in the first outer square-shaped groove.
4. The fabricated concrete pavement and curb structure of claim 1, wherein the second positioning connection piece comprises a U-shaped positioning rod, the curb block is provided with a first curb block inserting blind hole, and after the U-shaped positioning rod is inserted into the first curb block inserting blind hole in two adjacent curb blocks, the first curb block inserting blind hole is blocked by concrete mortar.
5. The fabricated concrete pavement and curb structure of claim 2, wherein the third connecting rod is in the shape of an L-bar, the third connecting rod including a second vertical rod portion, a second arc-shaped rod portion, and a second horizontal rod portion;
second montant portion is connected in first interior grafting recess, and second montant portion passes through second arc pole portion and connects second horizontal pole portion, and bar groove in first joint of second horizontal pole portion, the tip of second horizontal pole portion are provided with the screw thread, and the tip screwed connection of second horizontal pole portion is in third location screwed pipe, and third location screwed pipe joint is in first foreign side shape recess.
6. The fabricated concrete pavement and curb structure of claim 5, wherein the fourth connecting rod is in a shape of a T-bar, the curb block is provided with a second curb block insertion through hole, and an end of the fourth connecting rod is screwed with the third positioning threaded pipe through a thread provided on the end after passing through the second curb block insertion through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738897.6U CN216193734U (en) | 2021-11-10 | 2021-11-10 | Assembled concrete pavement and curb structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738897.6U CN216193734U (en) | 2021-11-10 | 2021-11-10 | Assembled concrete pavement and curb structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216193734U true CN216193734U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122738897.6U Active CN216193734U (en) | 2021-11-10 | 2021-11-10 | Assembled concrete pavement and curb structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216193734U (en) |
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2021
- 2021-11-10 CN CN202122738897.6U patent/CN216193734U/en active Active
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