CN219877037U - Spliced tree pool applied to pavement tree facility belt of urban road pavement - Google Patents
Spliced tree pool applied to pavement tree facility belt of urban road pavement Download PDFInfo
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- CN219877037U CN219877037U CN202321355895.1U CN202321355895U CN219877037U CN 219877037 U CN219877037 U CN 219877037U CN 202321355895 U CN202321355895 U CN 202321355895U CN 219877037 U CN219877037 U CN 219877037U
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- 239000004575 stone Substances 0.000 claims abstract description 15
- 210000001503 joint Anatomy 0.000 claims description 11
- 239000011178 precast concrete Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007796 conventional method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
A plurality of spliced tree pools which are closely attached to a curb on one side of a pavement and are arranged at intervals in a straight line along the length direction of the pavement are spliced and inserted in tree pools applied to pavement tree facilities of urban roads; each spliced tree pool is formed by splicing prefabricated frame modules; the prefabricated frame module comprises three basic units, namely a first tree pool frame 1, a second tree pool frame 2 and a first T3-shaped curb stone 3; the width of the pavement tree facility belt is 1.3m, and under the condition that no tree pool flattening is adopted, the effective passing space of 20cm can be provided for the pavement more than the conventional method. Meanwhile, the mortise and tenon structure and the mutual supporting structure provide better integrity and connection strength for the tree pool and the curb, reduce the width of the tree pool, provide support for fine pavement of the roadside belt, and improve the pavement effect.
Description
Technical Field
The utility model relates to a part of municipal facilities of urban roads, belongs to the technical field of urban infrastructure construction, and is mainly suitable for pavement tree facility belts on pavement side belts of the urban roads. In particular to a spliced tree pool applied to pavement tree facilities of urban roads,
background
The roadside belt is the range between the inner edge of the road outside standing kerb and the red line of the road. The road side belt is generally composed of a sidewalk, a sidewalk tree facility belt, a greening facility belt and the like, and is shown in fig. 1. The pavement is an effective space for passing pedestrians, and the pavement tree facility belt is a strip-shaped zone which is arranged between the pavement and mainly used for planting pavement trees.
The street tree pool is tightly attached to the curb, and the inner distance of the frame of the square tree pool is not less than 1.2m, so that the conventional outer size of the tree pool can only meet the requirement of the inner distance by adopting 1.5 mm to 1.5 mm. The outer dimension of the conventional tree pool is added with the width of the curb 10cm, which is the total width of the actual occupied road side band, namely 1.6m, and compared with the 1.5m tree pool facility band required by the specification, the width of the tree pool frame at the side of the sidewalk is calculated into the width of the sidewalk. When the effective traffic width of the sidewalk is insufficient, tree pool flattening measures are needed to supplement the effective traffic space. And flattening the pavement tree pool, wherein the effective width of 1/2 of the pavement tree pool is counted into the pavement width.
In actual construction, the problem of arching caused by poor integrity of the tree pool often occurs, so that the tree pool flattening is difficult to implement, or the problem that the tree pool falls off in a period of time after being flattened, and the aim of increasing the effective passing space cannot be achieved.
The current traffic development is changed from pursuing speed scale to paying more attention to quality benefit, and the effort is put into realizing a traffic system with slow traffic priority, public traffic priority and green priority. Urban road construction is also increasingly focusing on traffic space, safety and quality of slow-going systems, and in urban road design, minimum pavement adoption still exists in order to meet the road integrity function; or the effective passing width is insufficient, and the tree pool flattening treatment is needed. In addition, in actual engineering, the tree pool structure has poor integrity, so that the ground is uneven, and the tree pool flattening treatment is difficult to perform. Therefore, the solution is needed.
Disclosure of Invention
Aiming at the problems, the utility model provides a spliced tree pool applied to an urban road pavement tree facility belt. The technical problems that the ground is uneven and the flattening treatment of the tree pool and the occupation width of the tree pool are difficult to carry out due to poor integrity of the tree pool structure in actual engineering are solved.
The technical scheme of the utility model is realized as follows:
the spliced tree pool is characterized in that a plurality of spliced tree pools are clung to a curb on one side of a pavement and are arranged at intervals in a line along the length direction of the pavement; each spliced tree pool is formed by splicing prefabricated frame modules; the prefabricated frame module comprises three basic units, namely a first tree pool frame 1, a second tree pool frame 2 and a first T3-shaped curb stone 3;
the two first tree pool frames are arranged vertically to the first T3-shaped curbs and are respectively in butt joint with the middle parts of the first T3-shaped curbs, one second tree pool frame is arranged vertically to be supported between the two first tree pool frames to form a rectangular spliced tree pool, and the first T3-shaped curbs at two ends of the tree pool are continuously connected with the conventional T3-shaped curbs; the first tree pool frame and the second tree pool frame are mutually connected and aligned, and the upper surfaces of the prefabricated frame modules in the tree pool are level with the pavement;
the first tree pool frame and the second tree pool frame are rectangular strips, and a first vertical through groove is prefabricated on the end elevation of one end of the first tree pool frame and a second vertical through groove is prefabricated on the inner side elevation of the other end of the first tree pool frame; the first end elevation prefabricated protruding blocks at the two ends of the second tree pool frame are respectively connected with the second vertical through grooves at the two ends in a jogged mode; and the first T3-shaped curb is provided with a second prefabricated convex block at the middle of the butt joint surface, is equal in thickness with the vertical through groove and is connected in a jogged mode.
The utility model relates to a spliced tree pool applied to an urban road sidewalk tree facility belt, wherein,
the upper surface of the first tree pool frame is 139cm long and 20cm wide, one end of the first tree pool frame is provided with a vertical through groove I which is vertically through and is prefabricated in a concave mode, and the other end of the first tree pool frame is provided with a vertical through groove II which is vertically through and is prefabricated in a concave mode in the inner side of the tree pool;
the upper surface of the tree pool frame II is 128cm long and 20cm wide, and two ends of the tree pool frame II are provided with a protruding block I which is corresponding to the vertical through groove II and is 6cm long and protrudes out of the end elevation of the protruding block I, and the protruding block I and the vertical through groove II of the tree pool frame I at the two ends are mutually nested and connected;
the T3 type curb I is formed by mutually nesting and connecting two convex blocks corresponding to the vertical through grooves I, wherein the length, the width and the height of the convex blocks are 6cm, 6cm and 15cm, and the convex blocks are arranged in the middle of a butt joint surface of a conventional T3 type curb block.
The urban road pavement tree facility belt is a spliced tree pool, wherein a gap of 1cm is reserved between the joint surfaces of the butt joint positions; the first tree pool frame and the second tree pool frame adopt reinforced concrete structures, and the curb stone adopts a C40 precast concrete structure.
The urban road pavement tree facility belt is provided with spliced tree pools, wherein four curb stone blocks are paved in each tree pool, and two curb stone blocks at two ends are T3 type curb stone I; the curbs between the T3-shaped curbs connecting the tree pools are conventional T3-shaped curbs.
The spliced tree pool is applied to an urban road pavement tree facility belt, wherein the outer contour width of the spliced tree pool is 1.4m×1.7m, and the tree pool width is 1.2m×1.3m.
Compared with the traditional conventional method, the utility model reduces the frames of the tree pool which are clung to one side of the curb, correspondingly increases the effective passing space of the sidewalk, increases mortise and tenon structures between the frames of the tree pool and between the tree pool and the curb, improves the integrity and the connection strength of the structure of the tree pool and reduces the width of the tree pool in a mode of splicing and mutually supporting the frames. The utility model aims to solve the problems of insufficient effective width and insufficient connection strength of the sidewalk under the current standard system to a certain extent, and simultaneously improves the integrity and deformation resistance of the tree pool structure and the quality of the sidewalk-containing tree facility with the sidewalk. The widths of the frames of the spliced and inserted tree pool are 20cm and are wider than those of the frames of the conventional tree pool, the lengths of the frames are consistent with those of conventional permeable pavement bricks, paving positions can be standardized in practical implementation, and the overall paving effect of the pavement can be improved.
The utility model has the beneficial effects that:
the utility model can reduce 1/4 of the tree pool frame structure, truly realizes that the tree pool facility belt of the pavement is 1.5m, reduces 10cm compared with the prior art, and can provide 20cm more effective traffic space for the pavement under the condition that no tree pool flattening is adopted if the width of the tree pool frame on one side of the pavement is calculated in the pavement. Meanwhile, the mortise and tenon structure and the frame mutual supporting structure provide better integrity and connection strength for the tree pool and the curb, reduce the width of the tree pool, provide support for fine pavement of the curb, and improve pavement effect.
Drawings
Figure 1 is a schematic view of a roadside belt,
figure 2 is a schematic plan layout of the tree pool border of the present utility model,
figure 3 is a plan view of the tree pool border of the present utility model including slots,
figure 4 is a schematic top view of the tree pool border,
figure 5 is a schematic diagram of a side view of a tree pool border,
FIG. 6 is a schematic top view of a tree pool border,
figure 7 is a schematic diagram of two side views of the tree pool frame,
figure 8 is a schematic top view of a T3 curb,
figure 9 is a schematic side view of a T3 curb,
figure 10 is a schematic cross-sectional view of the junction of the tree pool with the roadway and sidewalk of the present utility model,
FIG. 11 is a schematic view of the placement of the tree pool of the present utility model on a sidewalk.
Description of the drawings:
the tree pool comprises a first tree pool frame 1, a first vertical through groove 11, a second vertical through groove 12, a second tree pool frame 2, a first bump 21, a first T3-shaped curb 3 and a second bump 31.
Detailed Description
The following describes in detail the embodiments of the present utility model with reference to the drawings.
Referring to fig. 1-11, the utility model relates to a spliced tree pool applied to pavement tree facility belts of urban roads, wherein a plurality of spliced tree pools are closely attached to pavement side curbs and are arranged at intervals in a straight line along the length direction of a pavement; each spliced tree pool is formed by splicing prefabricated frame modules; the prefabricated frame module comprises three basic units, namely a first tree pool frame 1, a second tree pool frame 2 and a first T3-shaped curb stone 3;
referring to fig. 2-3, two first tree pool frames are arranged vertically and respectively in butt joint with the middle part of the first T3-shaped curbstone, one second tree pool frame is arranged vertically and supported between the two first tree pool frames to form a rectangular spliced tree pool, and the first T3-shaped curbstone at two ends of the tree pool is continuously connected with a conventional T3-shaped curbstone; the first tree pool frame and the second tree pool frame are mutually connected and aligned, and the upper surfaces of the prefabricated frame modules in the tree pool are level with the pavement;
referring to fig. 4-7, the first tree pool frame and the second tree pool frame are rectangular strips, and a vertical through groove 11 is prefabricated on an end elevation of one end of the first tree pool frame and a vertical through groove 12 is prefabricated on an inner pool elevation of the other end of the first tree pool frame; the first end elevation prefabricated protruding blocks 21 of the second tree pool frame at the two ends of the second tree pool frame are respectively connected with the second vertical through grooves at the two ends in a jogged mode; the T3-shaped curb is characterized in that a second lug 31 is prefabricated in the middle of the butt joint surface and is connected with the vertical through groove in an embedded mode at the same thickness.
Referring to fig. 2-3, a splice-type tree pool for an urban road pavement tree facility belt application is described, wherein,
the upper surface of the first tree pool frame is 139cm long and 20cm wide, one end of the first tree pool frame is provided with a vertical through groove I which is vertically through and is prefabricated in a concave mode, and the other end of the first tree pool frame is provided with a vertical through groove II which is vertically through and is prefabricated in a concave mode in the inner side of the tree pool;
the upper surface of the tree pool frame II is 128cm long and 20cm wide, and two ends of the tree pool frame II are provided with a protruding block I which is corresponding to the vertical through groove II and is 6cm long and protrudes out of the end elevation of the protruding block I, and the protruding block I and the vertical through groove II of the tree pool frame I at the two ends are mutually nested and connected;
the T3 type curb I is formed by mutually nesting and connecting two convex blocks corresponding to the vertical through grooves I, wherein the length, the width and the height of the convex blocks are 6cm, 6cm and 15cm, and the convex blocks are arranged in the middle of a butt joint surface of a conventional T3 type curb block.
Referring to fig. 3, the urban road pavement tree facility belt is a spliced tree pool, wherein a 1cm gap is reserved between the joint surfaces of the butt joints; the first tree pool frame and the second tree pool frame adopt reinforced concrete structures, and the curb stone adopts a C40 precast concrete structure.
Referring to fig. 2-3, the spliced tree pools for applying to the pavement tree facility belt of the urban road are shown, wherein four curb stone blocks are paved in each tree pool, and two curb stone blocks at two ends are the T3 type curb stone one; the curbs between the T3-shaped curbs connecting the tree pools are conventional T3-shaped curbs.
Referring to fig. 2-3, the spliced tree pool for the pavement tree facility belt of the urban road is characterized in that the outer contour width of the spliced tree pool is 1.4m 1.7m, and the inner width of the tree pool is 1.2m 1.3m.
The whole tree pool is positioned in the tree pool facility belt, as shown in fig. 10-11, as a curb with the width of 10cm is selected as a tree pool frame on one side, the width of the tree pool is reduced by 10cm compared with the width of the traditional method, and if the width of the tree pool frame on one side of the sidewalk is calculated in the sidewalk, the width of the sidewalk tree facility belt is 1.3m (the width of the curb is added), and under the condition that no tree pool flattening is adopted, more effective passing space of 20cm can be provided for the sidewalk compared with the traditional method. Meanwhile, the mortise and tenon structure and the mutual supporting structure provide better integrity, supporting performance and structural deformation resistance for the tree pool and the curb, support for fine pavement of the curb, and can generate a more smooth pavement effect which is easy for pedestrians to pass.
Examples
Referring to fig. 2-3, the tree pool of the present utility model has an outer dimension width 1.4m 1.7m and a tree Chi Najing width 1.3m. The first tree pool frame is 139cm long and 20cm wide, the first tree pool frame is arranged on the vertical curb, a first vertical through groove is formed in one end, close to the curb, of the first tree pool frame, and the first tree pool frame and the convex structure of the first T3-shaped curb can be mutually spliced and inserted. The first tree pool frame is provided with a vertical through groove II on the side surface far away from one end of the curb, and the vertical through groove II and the convex structures at the two ends of the first tree pool frame can be spliced and inserted with each other. The second tree pool frame is 128cm long, and the first bumps with the length of 6cm are arranged at the two ends and are mutually nested with the first tree pool frame. The T3 type curb I is characterized in that a bump II with the thickness of 6cm and 15cm is arranged in the center of the back (near the side of the tree pool) of the conventional T3 type curb, and is nested with a frame I of the tree pool. All splice joint positions are provided with gaps of 1cm, so that construction is facilitated.
The arrangement can reduce that the border of the tree pool on one side is replaced by the curb, so that the situation that the tree pool facility belt of the pavement is 1.5m is truly realized, the whole tree pool is positioned in the tree pool facility belt, compared with the traditional conventional method, the number of the tree pool is reduced by 10cm, if the border width of the tree pool on one side of the pavement is calculated in the pavement, the width of the tree pool facility belt of the pavement is 1.3m, and under the condition that no tree pool flattening is adopted, the effective passing space of 20cm can be provided for the pavement more than the traditional conventional method. Meanwhile, the mortise and tenon structure provides better integrity for the tree pool and the curb, provides support for fine pavement of the road side belt, and can improve pavement effect.
Claims (5)
1. The spliced tree pool is characterized in that a plurality of spliced tree pools are clung to a curb on one side of a pavement and are arranged at intervals in a line along the length direction of the pavement; each spliced tree pool is formed by splicing prefabricated frame modules; the prefabricated frame module comprises three basic units, namely a first tree pool frame (1), a second tree pool frame (2) and a first T3-shaped curb (3);
the two first tree pool frames are arranged vertically to the first T3-shaped curbs and are respectively in butt joint with the middle parts of the first T3-shaped curbs, one second tree pool frame is arranged vertically to be supported between the two first tree pool frames to form a rectangular spliced tree pool, and the first T3-shaped curbs at two ends of the tree pool are continuously connected with the conventional T3-shaped curbs; the first tree pool frame and the second tree pool frame are mutually connected and aligned, and the upper surfaces of the prefabricated frame modules in the tree pool are level with the pavement;
the first tree pool frame and the second tree pool frame are rectangular strips, and a first vertical through groove is prefabricated on the end elevation of one end of the first tree pool frame and a second vertical through groove is prefabricated on the inner side elevation of the other end of the first tree pool frame; the first end elevation prefabricated protruding blocks at the two ends of the second tree pool frame are respectively connected with the second vertical through grooves at the two ends in a jogged mode; and the first T3-shaped curb is provided with a second prefabricated convex block at the middle of the butt joint surface, is equal in thickness with the vertical through groove and is connected in a jogged mode.
2. A splice-type tree pool for use in an urban road pavement tree facility as defined in claim 1,
the upper surface of the first tree pool frame is 139cm long and 20cm wide, one end of the first tree pool frame is provided with a vertical through groove I which is vertically through and is prefabricated in a concave mode, and the other end of the first tree pool frame is provided with a vertical through groove II which is vertically through and is prefabricated in a concave mode in the inner side of the tree pool;
the upper surface of the tree pool frame II is 128cm long and 20cm wide, and two ends of the tree pool frame II are provided with a protruding block I which is corresponding to the vertical through groove II and is 6cm long and protrudes out of the end elevation of the protruding block I, and the protruding block I and the vertical through groove II of the tree pool frame I at the two ends are mutually nested and connected;
the T3 type curb I is formed by mutually nesting and connecting two convex blocks corresponding to the vertical through grooves I, wherein the length, the width and the height of the convex blocks are 6cm, 6cm and 15cm, and the convex blocks are arranged in the middle of a butt joint surface of a conventional T3 type curb block.
3. A splice tree pool for use in an urban roadway sidewalk tree facility as claimed in claim 1, wherein 1cm gaps are left between the engagement surfaces of the respective abutments; the first tree pool frame and the second tree pool frame adopt reinforced concrete structures, and the curb stone adopts a C40 precast concrete structure.
4. The spliced tree pool for the pavement tree facility belt application of the urban road pavement as set forth in claim 2, wherein four curb stones are paved in each tree pool, and two curb stones at two ends are the T3 type curb stone one; the curbs between the T3-shaped curbs connecting the tree pools are conventional T3-shaped curbs.
5. A spliced tree pool for use in an urban road pavement tree facility as claimed in claim 1, wherein the outer profile of the spliced tree pool is 1.4m by 1.7m wide by 1.3m long.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355895.1U CN219877037U (en) | 2023-05-31 | 2023-05-31 | Spliced tree pool applied to pavement tree facility belt of urban road pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355895.1U CN219877037U (en) | 2023-05-31 | 2023-05-31 | Spliced tree pool applied to pavement tree facility belt of urban road pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219877037U true CN219877037U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321355895.1U Active CN219877037U (en) | 2023-05-31 | 2023-05-31 | Spliced tree pool applied to pavement tree facility belt of urban road pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219877037U (en) |
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2023
- 2023-05-31 CN CN202321355895.1U patent/CN219877037U/en active Active
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