A slope vegetation fixing device in greening construction

Abstract

The utility model discloses a kind of slope vegetation fixing devices in greening construction, applied in ecological greening technical field, the utility model can be flexibly adapted to different slope gradient, ensure that support angle meets the fixed demand of vegetation trees, effectively avoid the support deviation problem caused by slope difference, support angle can be locked, prevent angle slack in use process, guarantee support stability, can absorb impact when vegetation is acted by external force, avoid vegetation damage, can be attached with vegetation, prevent support slack, overall improve the adaptability, stability and protectivity of device to slope vegetation fixation;It can be fixed and expanded, can be flexibly combined with another device to form a support system, effectively adapt the fixed demand of multiple quantity trees of slope vegetation, enhance overall support stability, without complex tool can complete clamping or split operation, simplify installation and later adjustment process, can increase or decrease expansion unit according to actual fixed demand.

Description

Technical Field

[0001] This utility model belongs to the field of ecological greening technology, and specifically relates to a slope vegetation fixing device in greening construction. Background Technology

[0002] Slope ecological protection, also known as slope vegetation, mainly relies on the adhesion between plant roots and soil, as well as the intertwining of roots and stems, to reinforce slopes and improve their resistance to erosion. Slope ecological protection not only conserves water resources and reduces soil erosion, but also purifies the air, protects the ecosystem, beautifies the environment, and ensures traffic safety, offering significant economic, social, and ecological benefits. In today's my country, where environmental protection and quality of life are increasingly valued, ecological protection has become a trend in highway slope protection, representing its future development direction. Slope vegetation fixing devices used in greening construction are used to secure and support trees at the top of slopes during greening operations.

[0003] However, traditional slope vegetation fixing devices are difficult to adapt to slope terrain with different slope gradients. The support angle often does not match the vegetation fixing requirements, and the support is prone to shifting due to slope differences. When the vegetation is subjected to external forces, it is not easy to absorb the impact, which can easily lead to vegetation damage. They are difficult to meet the actual needs of fixing vegetation on complex slopes. At the same time, they are not easy to combine with other devices to form a support system, and they are difficult to adapt to the fixing needs of a large number of trees in the slope vegetation. The overall support stability is weak and the ease of use is insufficient, making it difficult to meet the needs of efficient and flexible fixing in the scenario of a large number of trees on the slope.

[0004] To address the problems mentioned above, a slope vegetation fixing device for greening construction is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a slope vegetation fixing device for greening construction, which has the advantages of angle adjustment and expandability.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a slope vegetation fixing device in greening construction, including a support column, brackets are bolted to both sides of the top of the support column, a movable rod is hinged to the opposite side of the two brackets, a spring is bolted to the top of the movable rod, a support head is bolted to the top of the spring, a tightening bolt is provided on the right side of the right bracket, and an extension mechanism is provided on both sides of the support column.

[0007] The above technical solution involves first fixing the support column to a suitable position at the top of the slope. When it is necessary to adapt to the location of vegetation or the slope gradient, the moving rod can be rotated around the hinge point between the support and the moving rod to adjust the angle of the support head. After the support head is in contact with the tree trunk, the tightening bolt is tightened to limit the position. The spring is in a naturally stretched state. On the one hand, it provides appropriate support to the vegetation through its own elasticity. On the other hand, when the vegetation is subjected to external forces such as wind or construction vibration, the spring can absorb the impact through further compression to avoid damage to the vegetation. This achieves stable fixation of the vegetation on the slope, can flexibly adapt to different slope gradients, ensures that the support angle meets the fixation requirements of the vegetation and trees, effectively avoids the support offset problem caused by slope differences, can lock the support angle to prevent the angle from loosening during use, ensures support stability, can absorb the impact when the vegetation is subjected to external forces to avoid damage to the vegetation, and can fit with the vegetation to prevent the support from loosening. Overall, it improves the adaptability, stability and protection of the device for fixing vegetation on slopes, and is easy to operate.

[0008] The present invention is further configured such that the extension mechanism includes a rod box, the rod box is bolted to the right side of the support column, a telescopic rod is slidably sleeved inside the rod box, a second spring is bolted to the top and bottom of the right side of the telescopic rod, a buckle is bolted to the end of the second spring away from the telescopic rod, a card box is bolted to the left side of the support column, and card slots are provided at the top and bottom inside the card box.

[0009] The above technical solution employs an expansion mechanism. After the device is fixed, when the fixing range needs to be expanded, the telescopic rod inside the rod box can be pulled outward to the required length. The telescopic rod drives the second spring and the buckle to move. The telescopic rod is aligned with the buckle box on the left side of the other device's support and pushed in. The buckle is compressed by the inner wall of the buckle box, causing the second spring to compress until the buckle moves to the buckle slot position inside the buckle box. The second spring rebounds and pushes the buckle into the buckle slot, thus connecting and fixing the two devices, thereby expanding the fixing range. If disassembly is required, the buckle is pressed inward to compress the second spring and disengage it from the buckle slot, allowing the telescopic rod to be retracted into the rod box. The fixing range of the device can be flexibly adjusted to adapt to the needs of slope vegetation fixing. It can be fixed and expanded, and can be flexibly combined with another device to form a support system. It effectively adapts to the fixing needs of a large number of trees on the slope, enhancing the overall support stability. No complicated tools are required to complete the snap-fit ​​or disassembly operation, simplifying the installation and subsequent adjustment process. The expansion unit can be added or removed according to the actual fixing needs, further improving the device's adaptability and ease of use for slope vegetation fixing.

[0010] The present invention is further configured such that sliders are bolted to the left side of the top and bottom of the telescopic rod, and grooves are provided at the top and bottom of the inside of the rod box, and the inside of the grooves is slidably connected to the surface of the sliders.

[0011] The above technical solution uses a slider and a groove to limit the movement of the telescopic rod.

[0012] The present invention is further configured such that a damper is sleeved inside the spring.

[0013] The above technical solution involves setting a damper to limit the spring and prevent it from continuously rebounding.

[0014] The present invention is further configured such that a guide rod is sleeved inside the second spring.

[0015] The above technical solution uses a guide rod to limit the spring's movement.

[0016] The present invention is further provided that a protective pad is adhered to the top of the support head.

[0017] The above technical solution, by setting up a protective pad, can prevent the support head from damaging the surface of the tree trunk.

[0018] The present invention is further configured such that a base plate is bolted to the bottom of the support column.

[0019] The above technical solution, by setting a base plate, can stabilize the device.

[0020] The present invention is further configured such that a plug rod is fixedly sleeved at the bottom of the base plate.

[0021] The above technical solution involves installing a stake that can be inserted into the ground of the slope to secure the device.

[0022] In summary, this utility model has the following beneficial effects: 1. This utility model can flexibly adapt to different slope gradients, ensuring that the support angle meets the fixing requirements of vegetation and trees, effectively avoiding the support offset problem caused by slope differences, and can lock the support angle to prevent the angle from loosening during use, ensuring support stability. It can absorb impact when vegetation is subjected to external forces to avoid damage to the vegetation, and can fit closely with the vegetation to prevent the support from loosening. Overall, it improves the adaptability, stability and protection of the device for fixing slope vegetation, and is easy to operate. 2. This utility model can be fixed and expanded, and can be flexibly combined with another device to form a support system. It can effectively adapt to the fixing needs of a large number of trees on the slope, enhance the overall support stability, and complete the snap-fit ​​or disassembly operation without complicated tools, simplifying the installation and subsequent adjustment process. The expansion unit can be added or removed according to the actual fixing needs, further improving the device's adaptability to slope vegetation fixing and ease of use. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front sectional view of the overall structure of this utility model; Figure 3 This is a utility model Figure 2 Enlarged schematic diagram of the structure at point A; Figure 4 This is a utility model Figure 2 Enlarged schematic diagram of the structure at point B; Figure 5 This is a utility model Figure 2 Enlarged schematic diagram of the structure at point C.

[0024] Reference numerals in the attached diagram: 1. Support column; 2. Bracket; 3. Moving rod; 4. Spring 1; 5. Spring 2; 6. Support head; 7. Rod box; 8. Card box; 9. Telescopic rod; 10. Buckle; 11. Card slot; 12. Slider; 13. Slide groove; 14. Damper; 15. Guide rod; 16. Protective pad; 17. Base plate; 18. Insert rod; 19. Tightening bolt. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1: refer to Figure 1 , Figure 2 , Figure 5 A slope vegetation fixing device for greening construction includes a support column 1. Support brackets 2 are bolted to both sides of the top of the support column 1. A movable rod 3 is hinged to the opposite side of the two supports 2. A spring 4 with a stiffness coefficient of 1.2-2 N / mm is bolted to the top of the movable rod 3. A support head 6 is bolted to the top of the spring 4. A tightening bolt 19 is located on the right side of the right support bracket 2. An extension mechanism is provided on both sides of the support column 1. The support column 1 is first fixed to a suitable position on the top of the slope. When it is necessary to adapt to the location of the vegetation or the slope gradient, the movable rod 3 can be rotated around the hinge point between the support bracket 2 and the movable rod 3 to adjust the angle of the support head 6. After the support head 6 is in contact with the tree trunk, the tightening bolt 19 is tightened to limit its position. The spring 4 is in a naturally stretched state. On the one hand, it provides appropriate support force to the vegetation through its own elasticity; on the other hand, when the vegetation is subjected to external forces such as wind or construction vibration, the spring 4 can absorb the impact through further compression, avoiding damage to the vegetation and achieving stable fixing of the slope vegetation.

[0027] refer to Figure 1 , Figure 2 , Figure 5 The spring 4 has a damper 14 inside. By setting the damper 14, the spring 4 can be limited to prevent it from continuously rebounding. The damping coefficient is 5-10 N·s / mm.

[0028] refer to Figure 1 , Figure 2 , Figure 5 The top of the support head 6 is attached with a protective pad 16. By setting the protective pad 16, the support head 6 can be prevented from damaging the surface of the tree trunk. The material is EPDM aging-resistant rubber.

[0029] refer to Figure 1 , Figure 2 A base plate 17 is bolted to the bottom of the support column 1. The device can be stabilized by setting the base plate 17.

[0030] refer to Figure 1 , Figure 2 The bottom of the base plate 17 is fixedly fitted with a plug rod 18. By setting the plug rod 18, it can be inserted into the ground of the slope to stabilize the fixing device.

[0031] Example 2: refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 A slope vegetation fixing device for greening construction includes an expansion mechanism comprising a pole box 7, which is bolted to the right side of a support column 1. A telescopic rod 9 is slidably fitted inside the pole box 7. A second spring 5 with a stiffness coefficient of 1.5-2.5 N / mm is bolted to the top and bottom of the right side of the telescopic rod 9. A buckle 10 is bolted to the end of the second spring 5 furthest from the telescopic rod 9. A locking box 8 is bolted to the left side of the support column 1. The locking box 8 has locking grooves 11 at its top and bottom. After the device is fixed, when it is necessary to expand the fixing range of the device, the telescopic rod 9 inside the pole box 7 can be pulled outwards to the required length. The telescopic rod 9 moves the spring 5 and the buckle 10, aligning the telescopic rod 9 with the card box 8 on the left side of the other device support 1 and pushing it in. The buckle 10 is squeezed by the inner wall of the card box 8, which compresses the spring 5 until the buckle 10 moves to the card slot 11 in the card box 8. The spring 5 rebounds and pushes the buckle 10 into the card slot 11, thus connecting and fixing the two devices, thereby expanding the fixing range. If it needs to be separated, press the buckle 10 inward to compress the spring 5 and disengage it from the card slot 11, and then the telescopic rod 9 can be retracted into the rod box 7. The fixing range of the device can be flexibly adjusted to adapt to the needs of slope vegetation fixing.

[0032] refer to Figure 2 , Figure 3 The top and bottom left sides of the telescopic rod 9 are bolted with sliders 12. The top and bottom of the rod box 7 are provided with grooves 13, and the inside of the grooves 13 is slidably connected to the surface of the sliders 12. By setting sliders 12 and grooves 13, the movement of the telescopic rod 9 can be limited.

[0033] refer to Figure 1 , Figure 2 , Figure 3The inner sleeve of spring 2 5 is fitted with a guide rod 15, which can limit the movement of spring 2 5.

[0034] Brief description of usage: First, fix the support column 1 to a suitable position at the top of the slope. When it is necessary to adapt to the location of vegetation or the slope gradient, rotate the moving rod 3 around the hinge point between the support 2 and the moving rod 3 to adjust the angle of the support head 6. After the support head 6 is in contact with the tree trunk, tighten the tightening bolt 19 to the limit position. The spring 4 is in a naturally stretched state. On the one hand, it provides appropriate support for the vegetation through its own elasticity. On the other hand, when the vegetation is subjected to external forces such as wind or construction vibration, the spring 4 can absorb the impact through further compression to avoid damage to the vegetation, thus achieving stable fixation of the slope vegetation. After the device is fixed, when it is necessary to expand the fixing range of the device, The telescopic rod 9 inside the rod box 7 can be pulled out to the required length. The telescopic rod 9 drives the second spring 5 and the buckle 10 to move. Align the telescopic rod 9 with the card box 8 on the left side of the other device support 1 and push it in. The buckle 10 is squeezed by the inner wall of the card box 8, which compresses the second spring 5 until the buckle 10 moves to the card slot 11 in the card box 8. The second spring 5 rebounds and pushes the buckle 10 into the card slot 11, realizing the connection and fixation of the two devices, thereby completing the expansion of the fixation range. If it needs to be separated, press the buckle 10 inward to compress the second spring 5 and disengage it from the card slot 11. The telescopic rod 9 can then be retracted into the rod box 7. The fixation range of the device can be flexibly adjusted to adapt to the slope vegetation fixation requirements.

[0035] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0036] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A slope vegetation fixing device for greening construction, comprising a support column (1), characterized in that: The support column (1) is bolted to the top of the two sides of the top of the support column (1). The two supports (2) are hinged to the opposite side of the support column (2) and the moving rod (3) is bolted to the top of the moving rod (3) and the supporting head (6) is bolted to the top of the moving rod (3). A tightening bolt (19) is provided on the right side of the support column (2). The support column (1) is provided to the two sides of the support column (1). The expansion mechanism includes a rod box (7). The rod box (7) is bolted to the right side of the support column (1). A telescopic rod (9) is slidably sleeved inside the rod box (7). A spring (5) is bolted to the top and bottom of the right side of the telescopic rod (9). A buckle (10) is bolted to the end of the spring (5) away from the telescopic rod (9). A card box (8) is bolted to the left side of the support column (1). A card slot (11) is opened at the top and bottom inside the card box (8).

2. The slope vegetation fixing device in greening construction according to claim 1, characterized in that: The telescopic rod (9) has a slider (12) bolted to the top and bottom left side. The top and bottom of the rod box (7) are provided with a sliding groove (13), and the inside of the sliding groove (13) is slidably connected to the surface of the slider (12).

3. The slope vegetation fixing device in greening construction according to claim 1, characterized in that: The spring (4) is fitted with a damper (14).

4. A slope vegetation fixing device for greening construction according to claim 1, characterized in that: The spring 2 (5) has a guide rod (15) inside it.

5. A slope vegetation fixing device for greening construction according to claim 1, characterized in that: The top of the support head (6) is bonded with a protective pad (16).

6. A slope vegetation fixing device for greening construction according to claim 1, characterized in that: The bottom of the support (1) is bolted with a base plate (17).

7. A slope vegetation fixing device for greening construction according to claim 6, characterized in that: The bottom of the base plate (17) is fixedly fitted with a plug rod (18).

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