A cold-proof and snow-blocking device

Abstract

This utility model relates to the field of landscaping technology and discloses a cold-proof and snow-blocking device. The cold-proof and snow-blocking device in this application includes: a baffle, a first fixing post, a connecting frame, a fixing groove, a second fixing post, a reinforcing plate, a first guide rod, and a fixing rod. The baffle forms a physical isolation zone with the curb, effectively blocking the splashing of de-icing agents and the diffusion of salt spray, reducing salt deposition in the green belt. The first and second fixing posts are installed using a pointed, direct-insertion type, which, combined with the reinforcing plate structure, makes the structure more stable. The fixing groove and fixing rod can quickly fix tarpaulins or plastic sheets without the need for perforated stitching.

Description

Technical Field

[0001] This application relates to the field of landscaping technology, for example, to a cold-proof and snow-blocking device. Background Technology

[0002] The descriptions in this section are provided only as background information relating to this disclosure and do not constitute prior art.

[0003] Extreme winter weather in northern cities poses multiple overlapping threats to landscaping systems, with low-temperature freezing damage and de-icing agent pollution creating a complex ecological risk. Low temperatures directly cause plant cell membrane rupture and enzyme loss, while de-icing agents (primarily chloride salts) exacerbate soil salinization, increasing soil conductivity and triggering root dehydration through reverse osmosis. Shallow-rooted tree species (such as pines and lindens) suffer from root rot due to salt accumulation because their absorption layer is close to the surface. Salt diffuses via aerosols, creating a "salt spray effect," causing leaf cuticle burn, typically manifested as scorched leaf margins and leaf drop. While traditional straw mats and plastic sheets offer some protection, current fixing methods rely on rope binding, resulting in time-consuming installations, and plastic sheets are easily torn during repeated punching and binding. Summary of the Invention

[0004] This application provides a cold-proof and snow-blocking device. The baffle and the curb form a physical isolation zone, effectively blocking the splashing of de-icing agents and the diffusion of salt spray, and reducing salt deposition in the green belt. The first and second fixing posts adopt a pointed straight-insertion installation, which, together with the reinforcement plate structure, makes it more stable. The fixing groove and fixing rod can quickly fix the tarpaulin or plastic sheet without the need for perforated stitching.

[0005] A cold-proof and snow-blocking device includes: a baffle, a first fixing post, a connecting frame, a fixing groove, a second fixing post, a reinforcing plate, a first guide rod, and a fixing rod;

[0006] A barrier is installed on the curb;

[0007] The first fixed post has a pointed tip at the bottom that can be inserted into the ground at the outer edge of the green belt;

[0008] The connecting frame is connected at both ends to the baffle and the first fixed column, respectively.

[0009] A fixing groove is set on the top of the baffle and is connected to the tarpaulin or plastic sheet through a positioning and clamping device;

[0010] The second fixed post has a pointed tip at the bottom that can be inserted into the ground at the inner edge of the green belt;

[0011] The reinforcing plate is connected at both ends to the first and second fixed columns, respectively.

[0012] The first guide rod has an arc surface that contacts the tarpaulin or plastic sheet and is connected to the top of the second fixed column;

[0013] The fixing rod is connected to the lower part of the second fixing column and is connected to the tarpaulin or plastic sheet through a pressure film clip.

[0014] The barriers and curbs form a physical barrier, effectively blocking the splashing of de-icing agents and the spread of salt spray, reducing salt deposition in the green belt. The first and second fixing posts are installed using a pointed, straight-insertion method, which, combined with the reinforcement plate structure, makes them more stable. The fixing grooves and rods can quickly fix the tarpaulin or plastic sheeting without the need for perforated stitching.

[0015] In some embodiments, the cold-proof and snow-blocking device further includes: a third fixing column and a second guide rod;

[0016] The third fixed post has a pointed tip at the bottom that can be inserted into the ground in the middle of the green belt, and its height is greater than that of the first and second fixed posts;

[0017] The second guide rod is connected to the top of the third fixed post.

[0018] In some embodiments, the connecting frame includes: a crossbar, a fixing clamp, a clamping groove, and a screw;

[0019] A crossbar is connected to a first connecting hole on the baffle, and the first connecting hole is provided in multiple ways and is arranged longitudinally at intervals;

[0020] A fixing clip is connected to a second connecting hole on the crossbar. The second connecting hole is provided in multiple places and is spaced apart along the extension direction of the crossbar.

[0021] A groove is provided on the fixing clamp to accommodate the first fixing post. The length of the groove in the direction of extension of the curbstone is greater than the length of the first fixing post in that direction.

[0022] The screw is mounted on the fixing clamp to clamp the first fixing post.

[0023] In some embodiments, the baffle includes: a plate body and a rectangular frame body;

[0024] The plate is rectangular in shape.

[0025] A rectangular frame is connected to the rear side of the plate, and the first connecting hole is located on its vertical frame.

[0026] In some embodiments, the first fixed post and the second fixed post are cylindrical or square columns.

[0027] In some embodiments, the first guide rod is a round rod.

[0028] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0029] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0030] Figure 1 This is a three-dimensional structural diagram of a cold-proof and snow-blocking device provided in an embodiment of this disclosure;

[0031] Figure 2 This is a three-dimensional structural diagram of another cold-proof and snow-blocking device provided in an embodiment of this disclosure;

[0032] Figure 3 This is a side view of a snow-proof and cold-proof device provided in an embodiment of this disclosure;

[0033] Figure 4 This is a top view schematic diagram of a cold-proof and snow-blocking device provided in an embodiment of this disclosure;

[0034] Figure 5 yes Figure 1 A magnified view of part A in the diagram;

[0035] Figure 6 yes Figure 2 A magnified view of section B in the diagram;

[0036] Figure 7 yes Figure 3 A magnified view of part C in the diagram;

[0037] Figure 8 yes Figure 3 A magnified view of part D in the diagram;

[0038] Figure 9 yes Figure 4 A magnified view of part E in the diagram.

[0039] Figure label:

[0040] 1. Second fixing post; 2. Third fixing post; 3. Curbstone; 4. Baffle; 41. Fixing groove; 42. First connecting hole; 43. Positioning clamping component; 5. Reinforcing plate; 6. First guide rod; 7. Second guide rod; 8. First fixing post; 9. Fixing rod; 10. Pressure film clip; 11. Connecting frame; 111. Crossbar; 112. Fixing clamp; 113. Screw; 114. Limiting plate; 115. Second connecting hole. Detailed Implementation

[0041] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0042] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0043] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0044] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0045] Unless otherwise stated, the term "multiple" means two or more.

[0046] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0047] Combination Figure 1-9As shown, this embodiment of the present disclosure provides a cold-proof and snow-blocking device, including: a baffle 4, a first fixing post 8, a connecting frame 11, a fixing groove 41, a second fixing post 1, a reinforcing plate 5, a first guide rod 6, and a fixing rod 9;

[0048] Baffle 4 is installed on curbstone 3. The height of baffle 4 is generally about 40cm. A suitable height baffle 4 can also be selected according to the height of the plants in the green belt. For example, baffle 4 that is close to or slightly higher than the height of the plants has a length of about 2m and is located in the middle of the upper part of curbstone 3.

[0049] The first fixed post 8 has a pointed tip at the bottom that can be inserted into the ground at the outer edge of the green belt; its material can be wood.

[0050] The connecting frame 11 is connected to the baffle 4 and the first fixed post 8 at both ends respectively; two or more connecting frames 11 can be provided.

[0051] The fixing groove 41 is set on the top of the baffle 4 and is connected to the tarpaulin or plastic sheet through the positioning and pressing member 43. The fixing groove 41 is a convex groove, and the positioning and pressing member 43 is a serpentine bent metal wire. The positioning and pressing member 43 squeezes and fixes the tarpaulin in the fixing groove 41 without the need for needle and thread.

[0052] The second fixed post 1 has a pointed tip at the bottom that can be inserted into the ground at the inner edge of the green belt; its material can be wood.

[0053] The reinforcing plate 5 is connected at both ends to the first fixing post 8 and the second fixing post 1 by a nail gun and F30 straight nails; the reinforcing plate 5 is a long plate, such as a strip of wood.

[0054] The first guide rod 6 has an arc surface that contacts the tarpaulin or plastic sheet, and is connected to the top of the second fixing post 1 by a nail gun and F30 straight nails; its material can be wood.

[0055] The fixing rod 9 is connected to the lower part of the second fixing column 1 and is connected to the tarpaulin or plastic sheet via the pressure film clip 10. The fixing rod 9 is a round rod, and the pressure film clip 10 is an arc-shaped plastic clip.

[0056] The baffle 4 and the curbstone 3 form a physical isolation zone, effectively blocking the splashing of de-icing agents and the spread of salt spray, and reducing salt deposition in the green belt. The first fixing post 8 and the second fixing post 1 are installed with pointed straight-insertion, and the structure is more stable with the reinforcement plate 5. The fixing groove 41 and the fixing rod 9 can quickly fix the tarpaulin or plastic sheet without the need for perforated stitching.

[0057] In some embodiments, the cold-proof and snow-blocking device further includes: a third fixing column 2 and a second guide rod 7;

[0058] The third fixed post 2 has a pointed tip at the bottom that can be inserted into the ground in the middle of the green belt, and its height is greater than that of the first fixed post 8 and the second fixed post 1; the third fixed post 2 can also be connected to the reinforcing plate 5.

[0059] The second guide rod 7 is connected to the top of the third fixed post 2. The second guide rod 7 has the same structure as the first guide rod 6.

[0060] In some embodiments, the connecting frame 11 includes: a crossbar 111, a fixing clamp 112, a clamping groove, and a screw 113;

[0061] The crossbar 111 is connected to the first connecting hole 42 on the baffle 4. The first connecting hole 42 is provided in multiple ways and is arranged longitudinally at intervals. The first connecting hole 42 serves to adjust the position of the connecting frame 11 up and down, which can prevent the plants in the green belt from interfering with the installation position.

[0062] The fixing clip 112 is connected to the second connecting hole 115 on the crossbar 111. The second connecting hole 115 is provided in multiple ways and is spaced apart along the extension direction of the crossbar 111. The second connecting hole 115 can prevent the two first fixing posts 8 from being installed without being close to the curb stone 3 or from being installed vertically.

[0063] A clamping groove, provided on the fixing clamp 112, can accommodate the first fixing post 8. The length of the clamping groove in the direction extending from the curb stone 3 is greater than the length of the first fixing post 8 in that direction. The clamping groove provides a certain amount of space to prevent the first fixing post 8 from tilting. The fixing clamp 112 is a U-shaped clamp, and the clamping groove is the inner part of the U-shaped clamp. The fixing clamp 112 is made of metal or high-strength plastic and has a certain degree of elasticity, which can clamp the first fixing post 8 inward.

[0064] The screw 113 is mounted on the fixing clamp 112 to clamp the first fixing post 8. The screw 113 is mounted on the far end of the two clamping walls of the U-shaped clamp, and has a through hole for the screw 113 to pass through.

[0065] A limiting plate 114 is provided on the inner wall of the clamping groove. The limiting plate 114 is located near the screw 113, with one end connected to one inner wall of the clamping groove and the other end facing the other inner wall of the clamping groove, with a gap between the two. This serves to prevent the clamping groove from being over-clamped and damaging its structure.

[0066] In some embodiments, the baffle 4 includes: a plate body and a rectangular frame body;

[0067] The panel is rectangular in shape; a decorative layer may be applied or sprayed onto the outer surface of the panel.

[0068] A rectangular frame is connected to the rear side of the plate, and a first connecting hole 42 is provided on its vertical frame. Each baffle 4 is fixed in place with two first fixing posts 8.

[0069] In some embodiments, the first fixed post 8 and the second fixed post 1 are cylindrical or square columns.

[0070] In some embodiments, the first guide rod 6 is a round rod.

[0071] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A snow protection device, characterized in that include: A barrier is installed on the curb; The first fixed post has a pointed tip at the bottom that can be inserted into the ground at the outer edge of the green belt; The connecting frame is connected at both ends to the baffle and the first fixed column, respectively. A fixing groove is set on the top of the baffle and is connected to the tarpaulin or plastic sheet through a positioning and clamping device; The second fixed post has a pointed tip at the bottom that can be inserted into the ground at the inner edge of the green belt; The reinforcing plate is connected at both ends to the first and second fixed columns, respectively. The first guide rod has an arc surface that contacts the tarpaulin or plastic sheet and is connected to the top of the second fixed column; The fixing rod is connected to the lower part of the second fixing column and is connected to the tarpaulin or plastic sheet through a pressure film clip.

2. A snow protection device according to claim 1, characterized in that Also includes: The third fixed post has a pointed tip at the bottom that can be inserted into the ground in the middle of the green belt, and its height is greater than that of the first and second fixed posts; The second guide rod is connected to the top of the third fixed post.

3. A snow protection device according to claim 1, characterized in that The connecting frame includes: A crossbar is connected to a first connecting hole on the baffle, and the first connecting hole is provided in multiple ways and is arranged longitudinally at intervals; A fixing clip is connected to a second connecting hole on the crossbar. The second connecting hole is provided in multiple places and is spaced apart along the extension direction of the crossbar. A groove is provided on the fixing clamp to accommodate the first fixing post. The length of the groove in the direction of extension of the curbstone is greater than the length of the first fixing post in that direction. The screw is mounted on the fixing clamp to clamp the first fixing post.

4. A snow protection device according to claim 3, characterized in that The baffle includes: The plate is rectangular in shape. A rectangular frame is connected to the rear side of the plate, and the first connecting hole is located on its vertical frame.

5. A snow protection device according to any one of claims 1 to 4, characterized in that The first and second fixed columns are cylindrical or square columns.

6. A snow protection device according to claim 5, characterized in that The first guide rod is a round rod.

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