Urban road green isolation belt cold-proof barrier

Abstract

The utility model relates to the technical field of urban greening protection, in particular to an urban road greening isolation belt cold-proof barrier which comprises side protection walls which are symmetrically arranged, each side protection wall comprises a framework, a positioning pile and cold-proof cloth, the frameworks are rectangular and are arranged in the vertical direction, and the multiple frameworks are sequentially connected end to end; the two adjacent frameworks are mutually fixed through a first connecting piece, the positioning pile is arranged at the connecting position of the two adjacent frameworks in the vertical direction and is mutually fixed with the two adjacent frameworks through a second connecting piece, the bottom end of the positioning pile is nailed into the ground, and the frameworks are wrapped with the cold-proof cloth. The street isolation belt has the effect of protecting the street isolation belt.

Description

Technical Field

[0001] The present application relates to the technical field of urban greening protection, and in particular to a cold-proof barrier for urban road greening isolation belts. Background Art

[0002] In the transportation system of modern cities, street dividers play a vital role. They not only effectively separate lanes in different directions and ensure the orderly flow of traffic, but also improve driving safety and reduce the occurrence of traffic accidents. The existence of dividers allows drivers to more clearly identify the dividing lines of the road, so that they can drive more cautiously and orderly.

[0003] However, with the change of seasons, especially the arrival of winter, street medians face a series of challenges. The sudden drop in temperature and the invasion of wind and snow bring about severe weather conditions, which pose a great threat to the growth of plants in the medians. In addition, in order to deal with the problems of snow accumulation and ice, relevant departments will take snow melting measures, including the use of snow melting agents and salt water spraying vehicles. Although these measures effectively keep the roads open, they also bring negative effects. The spraying of snow melting agents and salt water will inevitably penetrate into the soil of the medians, causing damage to the growth environment of plants. The accumulation of salt will interfere with the normal physiological functions of plants, resulting in their growth stunted or even death. Therefore, in winter, the survival rate and lifespan of plants in street medians are often significantly affected, which puts higher demands on the maintenance of urban greening and ecological environment.

[0004] In the relevant technical field, a method combining cold-proof cloth and wooden frame is usually used to make and install protective barriers. This method involves the process of manual production and installation on site. However, wood as a material is a non-renewable resource, which means that once it is cut down, it cannot be restored in a short time. In addition, wood has poor plasticity and cannot be shaped and processed as easily as plastic. Wood is also flammable and perishable, which makes it a certain safety hazard during use and requires regular maintenance and replacement.

[0005] In the process of making wooden frames, manual on-site cutting, stapling and tying are required according to pre-set sizes. This process is not only time-consuming and labor-intensive, but also inefficient. Due to the need for precise dimensions and complex processes, manual operations often fail to ensure consistency and quality stability. In addition, on-site production also involves a large number of tools and equipment, which increases the complexity and cost of the project. Therefore, although this method is still used in some cases, it has obvious limitations in terms of material selection, processing efficiency and sustainability. Utility Model Content

[0006] To solve the problems mentioned in the background art, the present application provides an anti-cold barrier for urban road greening isolation belts.

[0007] The anti-cold barrier for urban road greening isolation belts provided by the present application adopts the following technical solutions:

[0008] An anti-cold barrier for urban road greening isolation belts includes symmetrically arranged side protection walls. The side protection walls include a framework, positioning piles, and anti-cold cloth. The framework is rectangular, the framework is arranged vertically, and a plurality of the frameworks are connected end to end in sequence. Adjacent two frameworks are fixed to each other through a first connecting member. The positioning piles are arranged vertically at the connecting positions of adjacent two frameworks and are fixed to adjacent two frameworks through a second connecting member. The positioning piles are nailed into the ground, and the anti-cold cloth is wrapped outside the framework.

[0009] By adopting the above technical solutions, the insulation layer formed by combining the rectangular framework and the anti-cold cloth effectively resists the cold in winter. The stable connection between the framework and the positioning piles and the design of driving into the ground ensure the stability of the protection barrier in bad weather. The design of the first connecting member and the second connecting member realizes a firm and easily detachable connection, which is convenient for maintenance and replacement. The installation of the anti-cold cloth is simplified by a pneumatic nail gun or Velcro, improving work efficiency.

[0010] Optionally, the framework includes two horizontally arranged cross beams spaced parallel to each other and a plurality of vertical beams arranged between the cross beams.

[0011] By adopting the above technical solutions, the cross beams and the vertical beams are adhesively connected together. This design is convenient for adjusting the lengths of the cross beams and the vertical beams according to different application scenarios so as to change the size of the framework, improving its applicability.

[0012] Optionally, the positioning pile includes a pile body part, a sealing part, and a pointed cone part. First connecting grooves are provided at both ends of the pile body part. Both the sealing part and the pointed cone part are provided with first connecting blocks that match the first connecting grooves. The pointed cone part is inserted into the bottom of the pile body part, and the sealing part is inserted into the top of the pile body part.

[0013] By adopting the above technical solutions, the detachable connection between the pile body part, the sealing part, and the pointed cone part is realized through the cooperation of the first connecting grooves and the first connecting blocks, making the positioning pile convenient for transportation and assembly. The detachable pointed cone part can be replaced, and this structure greatly improves the maintenance convenience of the positioning pile. When the pointed cone part is worn due to long-term use, there is no need to replace the entire positioning pile, and only the pointed cone part needs to be replaced, thereby reducing the maintenance cost and extending the service life of the positioning pile.

[0014] Optionally, the side defense wall also includes a cross brace, which includes a connecting portion and a clamping portion, second connecting grooves are provided at both ends of the connecting portion, the clamping portion is provided with a second connecting block matching with the second connecting groove, the connecting portion and the extension direction of the side defense wall are perpendicular to each other, the clamping portion has a bayonet for matching with the cross beam, and the clamping portion is respectively connected to the cross beam located at the top of the side defense wall.

[0015] By adopting the above technical solution, the addition of the cross brace effectively enhances the ability of the side defense wall to resist lateral pressure, especially when facing external forces such as wind pressure or impact, it can significantly reduce the deformation and displacement of the side defense wall, thereby ensuring the stability of the overall structure. In addition, the design of the cross brace fully considers the convenience of construction. The connection part and the clamping part are connected by the cooperation of the second connection groove and the second connection block to achieve a detachable connection, making the cross brace easy to transport and assemble, making the installation process simple and quick, reducing the construction difficulty and working hours, and improving the construction efficiency.

[0016] Optionally, the pile body, the connecting part, the cross beam and the vertical beam are all made of plastic flat square tubes, and reinforcing beams are provided at the four edges of the inner wall of the plastic flat square tube.

[0017] By adopting the above technical solution, the lightweight characteristics of the plastic flat square tube make the entire structure easier to carry and install. The reinforcing beam makes the plastic flat square tube have higher stability and durability when subjected to pressure and impact. At the same time, it can also form a first connecting groove structure and a second connecting groove structure, laying the foundation for plugging in the first connecting block and the second connecting block.

[0018] Optionally, the first connecting member includes a plastic bolt and a plastic nut, and among the multiple vertical beams of the frame, two outermost vertical beams are provided with positioning holes for the plastic bolts to pass through.

[0019] By adopting the above technical solution, during the assembly process, the plastic bolts are inserted through the positioning holes on the frame and then cooperate with the plastic nuts to achieve a quick and firm connection.

[0020] Optionally, the second connecting member includes a plastic tie, and the plastic tie is simultaneously sleeved on two adjacent vertical beams and the positioning piles.

[0021] By adopting the above technical solution, during the assembly process, the operator only needs to pass the plastic cable ties around the adjacent vertical beams and positioning piles, and then tighten the cable ties and fix them in the corresponding positions, so as to quickly and easily connect the vertical beams and the positioning piles, thereby improving construction efficiency.

[0022] Optionally, a pressure strip reflective tape is provided on the outer side of the crossbeam located at the top of the frame, and the cold-proof cloth is fixedly connected to the pressure strip reflective tape and the side defense wall through a third connecting piece.

[0023] By adopting the above technical solution, the reflective tape of the pressure strip plays the role of fixing the cold-proof cloth, and can also make the protective barrier have good reflective performance at night, thereby improving the safety of drivers driving at night.

[0024] Optionally, a waterproof layer is provided on one side of the cold-proof cloth close to the ground.

[0025] By adopting the above technical solution, the waterproof layer can effectively prevent snow melting agents and salt water from penetrating into the soil of the isolation zone, reduce the impact on the plant growth environment, and improve the survival rate and lifespan of plants in the street isolation zone.

[0026] Optionally, the third connecting member is a fixing nail, and the fixing nail passes through the reflective tape of the molding, the cold-proof cloth and the frame in sequence.

[0027] By adopting the above technical solution, the fixing nail has the advantages of easy installation and low cost. In practical applications, the fixing nail can be made of plastic or metal to adapt to different use environments and requirements.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. It provides a simple structure and easy installation protective barrier, which can effectively protect the plants in the isolation zone from the invasion of cold air in winter and remain stable under adverse weather conditions.

[0030] 2. Through the stable connection between the frame and the positioning piles, as well as the design of the cross brace, the stability and bearing capacity of the side defense wall are significantly improved, and the damage to the ground surface is reduced.

[0031] 3. Plastic flat square tubes are used as the main material, making the entire structure light, corrosion-resistant, and environmentally friendly, and easy to reuse.

[0032] 4. The design of the reinforcement beam improves the mechanical properties of the plastic flat square tube, effectively prevents deformation and breakage, and prolongs its service life.

[0033] 5. The connection method of plastic bolts, plastic nuts, plastic cable ties and fixing nails simplifies the assembly steps and improves the stability and reliability of the overall structure.

[0034] 6. The cold-proof cloth has wind resistance and heat preservation functions, and the surface can be personalized, realizing the maximum utilization of resources.

[0035] 7. The reflective tape of the pressure strip not only fixes the cold-proof cloth, but also has a reflective function, which makes the protective barrier have good reflective performance at night and improves the safety of drivers driving at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic structural view of the cold-proof barrier for the urban road greening isolation belt provided by the embodiment of the present application;

[0037] Figure 2 It is a schematic structural view of the cold-proof barrier for the urban road greening isolation belt provided by the embodiment of the present application from another angle;

[0038] Figure 3 It is an exploded view of the positioning pile provided by the embodiment of the present application;

[0039] Figure 4 It is an exploded view of the cross brace provided by the embodiment of the present application.

[0040] Explanation of reference numerals: 1 - skeleton; 101 - cross beam; 102 - vertical beam; 103 - positioning hole; 2 - positioning pile; 201 - pile body part; 202 - sealing part; 203 - pointed cone part; 204 - first connection groove; 205 - first connection block; 3 - cold-proof cloth; 4 - cross brace; 401 - connection part; 402 - clamping part; 403 - bayonet; 404 - second connection groove; 405 - second connection block; 5 - strip reflective tape. Detailed implementation mode

[0041] The following will Figures 1-4 further elaborate on the present application in detail.

[0042] The embodiment of the present application discloses a cold-proof barrier for the urban road greening isolation belt.

[0043] As Figure 1 and Figure 2 shown, the cold-proof barrier for the urban road greening isolation belt includes symmetrically arranged side protection walls. The side protection walls include a skeleton 1, a positioning pile 2, and a cold-proof cloth 3. The skeleton 1 is rectangular, the skeleton 1 is arranged vertically, and a plurality of skeletons 1 are connected end to end in sequence. Adjacent two skeletons 1 are fixed to each other through a first connecting piece. The positioning pile 2 is arranged vertically at the connection position of adjacent two skeletons 1 and is fixed to adjacent two skeletons 1 through a second connecting piece. The bottom end of the positioning pile 2 is nailed into the ground, and the cold-proof cloth 3 is wrapped outside the skeleton 1.

[0044] Through the combination of the rectangular framework 1 and the cold-proof cloth 3, an effective thermal insulation layer is formed, effectively blocking the invasion of cold winter air on the plants in the isolation belt. The stable connection between the framework 1 and the positioning piles 2, as well as the design of the positioning piles 2 penetrating deep into the ground, enable the entire protective barrier to remain stable and not fall down even in harsh weather such as strong winds, rain, and snow. The positioning piles 2 are made of plastic flat square tubes, and the lightweight characteristics of the plastic flat square tubes make the positioning piles 2 more convenient to carry and install. The design of the first connecting piece and the second connecting piece makes the connection between the framework 1 and the positioning piles 2 both firm and easy to disassemble, facilitating maintenance and replacement when needed. The cold-proof cloth 3 can be fixed to the framework 1 by staples, pneumatic nail guns or Velcro, greatly simplifying the installation process of the cold-proof cloth 3 and improving work efficiency.

[0045] As Figure 2 shown, the framework 1 includes two cross beams 101 arranged parallel to each other at intervals and a plurality of vertical beams 102 arranged between the cross beams 101. The cross beams 101 and the vertical beams 102 are made of plastic flat square tubes and are connected together by gluing. This design facilitates adjusting the lengths of the cross beams 101 and the vertical beams 102 according to different application scenarios so as to change the size of the framework 1 and improve its applicability. The lightweight characteristics of the plastic flat square tubes make the entire structure more convenient to carry and install. At the same time, the plastic material has good corrosion resistance and can adapt to various harsh environmental conditions. According to the different lengths of the actual isolation belt, the lengths of the cross beams 101 of multiple frameworks 1 can be set respectively. In this embodiment, the lengths of the cross beams 101 can adopt different specifications such as 10 cm, 20 cm, 50 cm, 1 m, 2 m, etc. The height of the vertical beams 102 is customized according to the height of the green plants in the actual isolation belt. In this embodiment, the height of the vertical beams 102 should be at least 10 cm higher than the height of the green plants in the actual isolation belt.

[0046] As Figure 3 shown, specifically, the positioning pile 2 includes a pile body part 201, a sealing part 202 and a pointed cone part 203. The pile body part 201 adopts a plastic flat square tube structure, and first connection grooves 204 are formed at both ends of the pile body part 201. The sealing part 202 and the pointed cone part 203 are both provided with first connection blocks 205 that cooperate with the first connection grooves 204. The pointed cone part 203 is inserted into the bottom of the pile body part 201, and the sealing part 202 is inserted into the top of the pile body part 201. Through the cooperation of the first connection grooves 204 and the first connection blocks 205 between the pile body part 201, the sealing part 202 and the pointed cone part 203, a detachable connection is realized, making the positioning pile 2 convenient for transportation and assembly. The detachable pointed cone part 203 can be replaced, and this structure greatly improves the maintenance convenience of the positioning pile 2. When the pointed cone part 203 is worn due to long-term use, there is no need to replace the entire positioning pile 2, and only the pointed cone part 203 needs to be replaced, thus reducing the maintenance cost and extending the service life of the positioning pile 2.

[0047] AsFigure 4 As shown, in order to improve the stability of the side defense wall, the side defense wall also includes a cross brace 4, the cross brace 4 includes a connecting portion 401 and a clamping portion 402, the connecting portion 401 is made of a plastic flat square tube, and a second connecting groove 404 structure is formed at both ends of the connecting portion 401, and the clamping portion 402 is provided with a second connecting block 405 matched with the second connecting groove 404, the connecting portion 401 and the extension direction of the side defense wall are perpendicular to each other, the clamping portion 402 has a bayonet 403 for matching with the cross beam 101, and the clamping portion 402 is respectively connected to the cross beam 101 located at the top of the side defense wall.

[0048] The arrangement of the cross brace 4 not only enhances the overall rigidity of the side defense wall, but also plays a key role in resisting lateral pressure. In addition to the cooperation of the second connection groove 404 and the second connection block 405, the connection portion 401 and the clamping portion 402 are also connected by gluing, thereby ensuring that the connection portion 401 and the clamping portion 402 will not separate when the cross brace 4 is subjected to force, thereby making the cross brace 4 effectively enhance the ability of the side defense wall to resist lateral pressure, especially when facing external forces such as wind pressure or impact, it can significantly reduce the deformation and displacement of the side defense wall, thereby ensuring the stability of the overall structure.

[0049] In order to enhance the structural strength of the pile body 201, the connecting part 401, the horizontal beam 101 and the vertical beam 102, reinforcing beams may be provided at the four edges of the inner wall of the plastic flat square tube constituting the basic structure thereof. The reinforcing beams make the plastic flat square tube have higher stability and durability when subjected to pressure and impact, and can also form the first connecting groove 204 structure and the second connecting groove 404 structure, laying a foundation for plugging with the first connecting block 205 and the second connecting block 405.

[0050] like Figure 1 and Figure 2 As shown, the first connecting member includes a plastic bolt and a plastic nut (not shown in the figure). Among the multiple vertical beams 102 of the frame 1, the two outermost vertical beams 102 are provided with positioning holes 103 for the plastic bolts to pass through.

[0051] The plastic bolts and plastic nuts are made of plastic, which is more environmentally friendly than wood, can be reused, and has good corrosion resistance and impact resistance. During the assembly process, the plastic bolts are inserted through the positioning holes 103 on the frame 1, and then cooperate with the plastic nuts to achieve a quick and firm connection. This connection method not only simplifies the assembly steps and achieves repeated use, but also improves the stability and reliability of the overall structure.

[0052] The second connecting member comprises a plastic tie (not shown in the figure), which is sleeved on two adjacent vertical beams 102 and the positioning pile 2 at the same time.

[0053] The plastic cable tie has good flexibility and tensile strength, and can effectively fix the relative positions between the vertical beam 102 and the positioning pile 2. During the installation process, the operator only needs to wrap the plastic cable tie around the adjacent vertical beam 102 and positioning pile 2, and then tighten the cable tie and fix it in the corresponding position. In this way, the connection between the vertical beam 102 and the positioning pile 2 can be achieved quickly and simply, greatly improving the construction efficiency. In addition, the plastic cable tie also has certain weather resistance and corrosion resistance, and is suitable for various harsh environmental conditions. Even in harsh environments such as high humidity or salt spray, the plastic cable tie can maintain good performance, ensuring the stability and safety of the structure.

[0054] As Figure 1 and Figure 2 shown, optionally, a strip reflective tape is provided on the outer side of the cross beam 101 located at the top of the framework 1. One side of the cold-proof cloth 3 is fixedly connected to the strip reflective tape and the cross beam 101 located at the top of the framework 1 through a third connecting member, and the other side of the cold-proof cloth 3 is connected to the ground.

[0055] The strip reflective tape on the outer side of the cross beam 101 located at the top of the framework 1 not only plays a role in fixing the cold-proof cloth 3, but also has a reflective function, making the protective barrier have good reflective performance at night and improving the safety of drivers driving at night. The cold-proof cloth 3 is fixed to the vertical beam 102 and the cross beam 101 located at the bottom of the framework 1 through ordinary pressure strips (not shown in the figure), and this application will not elaborate on this. The cold-proof cloth 3 can both resist wind and play a role in heat preservation. At the same time, patterns, advertising spaces or bulletin board designs can be set on the surface of the cold-proof cloth 3, so that while the facility has basic protection functions, it can also be used as a platform for urban publicity and advertisement release, achieving the maximum utilization of resources.

[0056] Among them, the third connecting member is a fixing nail (not shown in the figure), and the fixing nail sequentially penetrates through the strip reflective tape, the cold-proof cloth 3 and the framework 1.

[0057] The fixing nail has the advantages of simple installation and low cost. In practical applications, the fixing nail can be made of plastic or metal materials to adapt to different usage environments and requirements.

[0058] In addition, in order to prevent the snow melting agent and salt water from penetrating into the soil of the isolation belt, a waterproof layer is provided on the side of the cold-proof cloth 3 close to the ground. The waterproof layer has the ability to block water. When spraying the snow melting agent or salt water in winter, it can prevent the splashing snow melting agent or salt water from passing through the part of the cold-proof cloth 3 close to the ground and entering the soil of the isolation belt, thereby reducing the impact on the plant growth environment and improving the survival rate and lifespan of the plants in the street isolation belt.

[0059] Finally, during actual use, it is necessary to seal the two ends of the symmetrically arranged side protection walls. According to the width of the actual isolation belt, the sealing methods are also different. It is possible to form an approximate semi-circular shape by using a plurality of cross beams 101 with lengths of 10 cm, 20 cm, and 50 cm respectively for the skeleton 1, and set cold-proof cloth 3 at the approximate semi-circular protection wall to achieve sealing.

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An anti-cold barrier for the green isolation belt of urban roads, characterized in that, Comprising: Side protection walls symmetrically arranged with each other, the side protection walls comprising a framework (1), positioning piles (2) and cold-proof cloth (3), the framework (1) being rectangular, the framework (1) being arranged in the vertical direction, and a plurality of the frameworks (1) being connected end to end in sequence, adjacent two of the frameworks (1) being fixedly connected to each other through a first connecting member, the positioning piles (2) being arranged in the vertical direction at the connection positions of adjacent two of the frameworks (1) and being fixedly connected to adjacent two of the frameworks (1) through a second connecting member, the positioning piles (2) being driven into the ground, and the cold-proof cloth (3) being wrapped outside the framework (1).

2. The cold-proof barrier for the green isolation belt of urban roads according to claim 1, wherein The framework (1) comprises two cross beams (101) arranged in parallel and spaced apart from each other and a plurality of vertical beams (102) arranged between the cross beams (101).

3. The cold-proof barrier for the green isolation belt of urban roads according to claim 2, characterized in that, The positioning pile (2) comprises a pile body part (201), a sealing part (202) and a tapered part (203), first connecting grooves (204) being provided at both ends of the pile body part (201), both the sealing part (202) and the tapered part (203) being provided with first connecting blocks (205) matching the first connecting grooves (204), the tapered part (203) being inserted into the bottom of the pile body part (201), and the sealing part (202) being inserted into the top of the pile body part (201).

4. The cold-proof barrier for the green isolation belt of urban roads according to claim 3, characterized in that, The side protection wall further comprises a cross brace (4), the cross brace (4) comprising a connecting part (401) and a clamping part (402), second connecting grooves (404) being provided at both ends of the connecting part (401), the clamping part (402) being provided with second connecting blocks (405) matching the second connecting grooves (404), the connecting part (401) being perpendicular to the extending direction of the side protection wall, the clamping part (402) having a clamping opening (403) for matching with the cross beam (101), and the clamping part (402) being respectively connected to the cross beam (101) at the top of the side protection wall.

5. The cold-proof barrier for the urban road greening isolation belt according to claim 4, characterized in that, The pile body part (201), the connecting part (401), the cross beam (101) and the vertical beam (102) are all made of plastic square tubes, and reinforcing beams are provided at the four edges of the inner wall of the plastic square tubes.

6. The cold-proof barrier for the green isolation belt of urban roads according to claim 2, wherein The first connecting member comprises a plastic bolt and a plastic nut, and positioning holes (103) for the plastic bolt to pass through are provided on the two outermost vertical beams (102) among the plurality of vertical beams (102) of the framework (1).

7. The cold protection barrier for the urban road greening isolation belt according to claim 2, wherein The second connecting member comprises a plastic tie, and the plastic tie is simultaneously sleeved on adjacent two of the vertical beams (102) and the positioning pile (2).

8. The cold-proof barrier for the green isolation belt of urban roads according to claim 2, characterized in that, A strip reflective tape is provided outside the cross beam (101) at the top of the framework (1), and the cold-proof cloth (3) is fixedly connected to the strip reflective tape and the side protection wall through a third connecting member.

9. The cold-proof barrier for the green isolation belt of urban roads according to claim 8, characterized in that, A waterproof layer is provided on one side edge of the cold-proof cloth (3) close to the ground.

10. The cold protection barrier for the green isolation belt of urban roads according to claim 8, wherein The third connecting member is a fixing nail, and the fixing nail sequentially penetrates through the strip reflective tape, the cold-proof cloth (3) and the framework (1).

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