Road edge green isolation guardrail with anti-rolling function

Abstract

The utility model provides a kind of road edge greenbelt isolation guard rail with anti-rolling function belongs to guard rail technical field, it solves the guard rail when using, most is using bolt connection fixed, and the installation of bolt connection is relatively more complex, need professional tool and technology, to lead to possibly increase construction difficulty and construction period technical problem.A kind of road edge greenbelt isolation guard rail with anti-rolling function, including two horizontal plates, two horizontal plates are all set with two notches, two notches are all slidably connected with vertical plate, two vertical plates are all symmetrically fixedly connected with two support frames on the surface of one side close to two notches, horizontal plate is slidably connected on the one side of two support frames, the surface of one side close to vertical plate of two notches is all set with clamping groove, two clamping grooves are all slidably connected with clamping plate.In the utility model, through the setting of clamping plate, it can ensure that guard rail can be installed in the shortest time.

Description

Technical Field

[0001] This utility model belongs to the field of guardrail technology, and relates to road greening, specifically a road edge greening isolation guardrail with anti-trampling function. Background Technology

[0002] Roadside greenbelt guardrails with anti-rollover function are specially designed safety facilities installed between roads and green belts to protect the safety of the green belts and pedestrians. They provide both anti-rollover and isolation functions, effectively preventing injury to pedestrians and green belts when vehicles lose control, while reducing the risk of traffic accidents. In addition, the guardrails beautify the environment, enhance visual appeal, and increase nighttime visibility through reflective design, thus improving safety. They are made of various materials, such as steel, plastic, and concrete, with the specific choice depending on the usage environment and design requirements. In short, these guardrails are an indispensable part of traffic safety facilities, aiming to improve road safety and environmental protection.

[0003] However, most existing roadside greening isolation guardrails with anti-rollover function are fixed by bolts. The installation of bolts is relatively complicated and requires professional tools and techniques, which may increase the difficulty of construction and the construction period. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a roadside greening isolation guardrail with anti-rollover function. The technical problem to be solved by this utility model is that most guardrails are fixed by bolts during use, and the installation of bolts is relatively complicated, requiring professional tools and techniques, which may increase the difficulty of construction and the construction period.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A roadside greening isolation guardrail with anti-rollover function includes two horizontal plates, each with two slots. Vertical plates are slidably connected inside each slot. Two support frames are symmetrically fixed to the surfaces of the two vertical plates near the slots. The horizontal plates are slidably connected to one side of the support frames. Each slot has a slot on the surface near the vertical plate, with a locking plate slidably connected inside each slot. An adjustment mechanism for adjusting the locking plate is provided on the surface of each locking plate away from the slot. An outer baffle is provided on the surface of each horizontal plate away from the vertical plate. A support mechanism for supporting the outer baffle is provided on one side of each horizontal plate. Fixed posts are fixed to the bottom of each vertical plate. A common back plate is fixedly connected to the surface of each vertical plate away from the outer baffle. The back plate ensures that the vertical plates provide higher strength support.

[0007] As a further embodiment of this utility model, the adjustment mechanism includes a first storage slot, which is formed inside the vertical plate. A second storage slot is formed on the surface of the first storage slot near the card plate. The card plate is slidably connected to the inside of the second storage slot. Two second support rods are slidably connected to the surface of the card plate near the first storage slot. Both second support rods are fixedly connected to one side inside the second storage slot. A first tension spring is sleeved on the surface of each of the two second support rods. One end of each of the two first tension springs is fixedly connected to one side of the card plate, and the other end of each of the two first tension springs is fixedly connected to one side inside the second storage slot. An adjustment plate is slidably connected inside the first storage slot. A pressing groove is formed on the surface of the adjustment plate near the card plate, and the pressing groove is configured to cooperate with the card plate. A moving mechanism for moving the adjustment plate is provided at the top of the vertical plate. The card plate can be adjusted by setting the adjustment plate.

[0008] As a further embodiment of this utility model, the moving mechanism includes a bolt rotatably connected to the top of the vertical plate. An adjusting column is fitted to the bottom of the bolt, and the adjusting column is fixedly connected to the top of the adjusting plate. A bottom column is fixedly connected to the top of the adjusting column, and four locking columns are slidably connected to the bottom of the bottom column, arranged in a ring. A locking groove is provided on the top of the vertical plate near the four locking columns, and the locking columns and locking grooves are mutually fitted. A single top cover is fixedly connected to the top of the four locking columns, and the top cover is slidably connected to the top of the bottom column. A second tension spring is fitted on the surface of each of the four locking columns near the top cover. The top ends of the four second tension springs are fixedly connected to the bottom of the top cover, and the bottom ends of the four second tension springs are fixedly connected to the top of the bottom column. Two first support rods are slidably connected to the bottom of the first storage groove. Both first support rods are fixedly connected to the bottom of the adjusting plate, and springs are fitted on the surface of each of the two first support rods. The top ends of the two springs are fixedly connected to the bottom of the adjusting plate, and the bottom ends of the two springs are fixedly connected to one side of the first storage groove. The bolt allows the adjusting plate to move.

[0009] As a further embodiment of this utility model, the support mechanism includes a third storage groove, which is opened on one side of the horizontal plate. A limiting rod is fixedly connected inside the third storage groove. Two sliders are symmetrically slidably connected to the surface of the limiting rod. A first buffer spring is sleeved on the surface of the limiting rod near the two sliders. One end of each of the two first buffer springs is fixedly connected to one side of the third storage groove, and the other end of each of the two first buffer springs is fixedly connected to one side of the slider. An adjusting arm is rotatably connected to the surface of each of the two sliders near the outer baffle. Two adjusting arms are rotatably connected to one side of the outer baffle. Two third support rods are fixedly connected to the surface of the outer baffle near the horizontal plate. The two third support rods are slidably connected to one side of the horizontal plate. A second buffer spring is sleeved on the surface of each of the two third support rods. One end of each of the two second buffer springs is fixedly connected to one side of the horizontal plate, and the other end of each of the two second buffer springs is fixedly connected to one side of the outer baffle. By setting the adjusting arms, support can be provided for the outer baffle.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. This utility model employs a technical solution of fixing the horizontal plate with a clamping plate, ensuring that the guardrail can be installed in the shortest possible time. This effectively solves the problem that most guardrails are fixed with bolts, which is relatively complex and requires specialized tools and techniques, potentially increasing construction difficulty and time. An adjusting plate is installed inside the top cover, and this adjusting plate works in conjunction with the bolts via adjusting columns. When the bolts move downwards, the adjusting plate moves downwards simultaneously. Two symmetrical pressing grooves are formed on the surface of the adjusting plate, both of which engage with the clamping plate. Because the surface of the pressing grooves near the clamping plate is inclined, as the adjusting plate continues to move downwards, the pressing grooves press against the clamping plate, causing it to move forward. The forward-moving clamping plate then enters the clamping groove, thus fixing the horizontal plate. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a roadside greening isolation and protection fence with anti-rollover function proposed in this utility model;

[0013] Figure 2 This is a schematic diagram of the adjustment mechanism of a roadside greening isolation guardrail with anti-rollover function proposed in this utility model;

[0014] Figure 3 for Figure 2 Enlarged structural diagram at point A in the diagram;

[0015] Figure 4 for Figure 2Enlarged structural diagram at point B in the diagram;

[0016] Figure 5 This is a schematic diagram of the support mechanism for a roadside greening isolation and protection fence with anti-rollover function proposed in this utility model;

[0017] Figure 6 for Figure 5 A magnified structural diagram at point C in the diagram.

[0018] In the diagram: 1. Vertical plate; 2. Clamping plate; 3. Top cover; 4. Horizontal plate; 5. Back plate; 101. Fixing post; 102. Support frame; 103. First storage slot; 104. Second storage slot; 105. Adjusting plate; 106. Adjusting column; 107. Extrusion groove; 108. First support rod; 109. Spring; 201. Second support rod; 202. First tension spring; 301. Bottom column; 302. Bolt; 303. Locking column; 304. Second tension spring; 305. Locking groove; 401. Groove; 402. Clamping groove; 403. Third storage slot; 404. Limiting rod; 405. Slider; 406. First buffer spring; 407. Adjusting arm; 408. Outer baffle; 409. Third support rod; 410. Second buffer spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-6 A roadside greening isolation guardrail with anti-rollover function includes two horizontal plates 4, each with two slots 401. Vertical plates 1 are slidably connected inside each slot 401. Two support frames 102 are symmetrically fixed to the surface of each vertical plate 1 near the slots 401. The horizontal plates 4 are slidably connected to one side of the support frames 102. Each slot 401 near the vertical plate 1 has a slot 402, and a locking plate 2 is slidably connected inside each slot 402. The locking plates 2 are located away from the slots 401. 02 One side surface is provided with an adjustment mechanism for adjusting the clamping plate 2. The two horizontal plates 4 are provided with an outer baffle 408 on the side surface away from the vertical plate 1. The two horizontal plates 4 are provided with a support mechanism for supporting the outer baffle 408 on one side. The bottom of the two vertical plates 1 is fixed with a fixing pile 101. The two vertical plates 1 are fixedly connected with the same back plate 5 on the side surface away from the outer baffle 408. The clamping plate 2 can ensure that the guardrail can be installed in the shortest time. The back plate 5 can ensure that the vertical plate 1 can provide higher strength support.

[0021] Preferably, the adjustment mechanism includes a first storage slot 103, which is formed inside the vertical plate 1. A second storage slot 104 is formed on the surface of the first storage slot 103 near the retaining plate 2. The retaining plate 2 is slidably connected to the inside of the second storage slot 104. Two second support rods 201 are slidably connected to the surface of the retaining plate 2 near the first storage slot 103. Both second support rods 201 are fixedly connected to one side inside the second storage slot 104. A first tension spring 202 is sleeved on the surface of each of the two second support rods 201. One end of each of the first springs 202 is fixedly connected to one side of the card plate 2, and the other end of each of the two first tension springs 202 is fixedly connected to one side of the inside of the second storage slot 104. The card plate 2 can be reset by the setting of the first tension springs 202. An adjustment plate 105 is slidably connected inside the first storage slot 103. An extrusion groove 107 is opened on the surface of the adjustment plate 105 near the card plate 2, and the extrusion groove 107 is configured to cooperate with the card plate 2. The top of the vertical plate 1 is provided with a moving mechanism for moving the adjustment plate 105. The card plate 2 can be adjusted by the setting of the adjustment plate 105.

[0022] Furthermore, the moving mechanism includes a bolt 302, which is rotatably connected to the top of the vertical plate 1. An adjusting column 106 is fitted to the bottom of the bolt 302, and the adjusting column 106 is fixedly connected to the top of the adjusting plate 105. A bottom column 301 is fixedly connected to the top of the adjusting column 106, and four locking columns 303 are slidably connected to the bottom of the bottom column 301. The four locking columns 303 are evenly arranged in a ring. A locking groove 305 is provided on the top of the side of the vertical plate 1 closest to the four locking columns 303, and the locking columns 303 and the locking grooves 305 are mutually engaged. A single top cover 3 is fixedly connected to the top of the four locking columns 303, and the top cover 3 is slidably connected to the top of the bottom column 301. The locking columns 303 limit the movement of the bolt 302. Each of the four locking pins 303 near the top cover 3 is fitted with a second tension spring 304. The top ends of the four second tension springs 304 are fixedly connected to the bottom of the top cover 3, and the bottom ends of the four second tension springs 304 are fixedly connected to the top of the bottom pin 301. Two first support rods 108 are slidably connected to the bottom of the first storage groove 103. The two first support rods 108 are fixedly connected to the bottom of the adjusting plate 105. Springs 109 are fitted on the surface of the two first support rods 108. The top ends of the two springs 109 are fixedly connected to the bottom of the adjusting plate 105, and the bottom ends of the two springs 109 are fixedly connected to the inside of the first storage groove 103. The adjusting plate 105 can be moved by the bolts 302.

[0023] Preferably, the support mechanism includes a third storage groove 403, which is located on one side of the horizontal plate 4. A limiting rod 404 is fixedly connected inside the third storage groove 403. Two sliders 405 are symmetrically slidably connected to the surface of the limiting rod 404. A first buffer spring 406 is sleeved on the surface of the limiting rod 404 near the two sliders 405. One end of each of the two first buffer springs 406 is fixedly connected to one side of the third storage groove 403, and the other end is fixedly connected to one side of each slider 405. Adjusting arms 407 are rotatably connected to the surface of each slider 405 near the outer baffle 408. The 07 is rotatably connected to one side of the outer baffle 408. Two third support rods 409 are fixedly connected to the surface of the outer baffle 408 near the horizontal plate 4. The two third support rods 409 are slidably connected to one side of the horizontal plate 4. The surface of the two third support rods 409 is fitted with a second buffer spring 410. One end of the two second buffer springs 410 is fixedly connected to one side of the horizontal plate 4, and the other end of the two second buffer springs 410 is fixedly connected to one side of the outer baffle 408. The setting of the adjusting arm 407 can provide support for the outer baffle 408. The setting of the buffer spring can ensure that the device can buffer external forces to avoid crushing the green plants.

[0024] Working Principle: During installation, the fixing piles 101 are buried in the soil to support the vertical plate 1. A back plate 5 is installed on one side of each of the two fixing piles 101, contacting the ground to reinforce the vertical plate 1. After the two vertical plates 1 are fixed, the horizontal plate 4 is connected to the vertical plate 1. Multiple support frames 102 are symmetrically installed on the surface of the vertical plate 1, and each support frame 102 engages with a slot 401 on one side of the horizontal plate 4 to support the horizontal plate 4. A slot 402 is provided on one side of the horizontal plate 4, engaging with a locking plate 2 on one side of the vertical plate 1. During placement, the slot 402 needs to be aligned with the locking plate 2. After preparation, the top cover 3 is connected to the vertical plate 1. Bolts 302 are installed at the bottom of the top cover 3, engaging with the vertical plate 1. Rotating the top cover 3 allows the bolts 302 to engage. 02. The top cover 3 is installed with an adjusting plate 105 inside. The adjusting plate 105 is engaged with the bolt 302 through the adjusting column 106. When the bolt 302 moves down, the adjusting plate 105 moves down synchronously. Two extrusion grooves 107 are symmetrically opened on the surface of the adjusting plate 105. Both extrusion grooves 107 are engaged with the clamping plate 2. Because the surface of the extrusion groove 107 near the clamping plate 2 is inclined, as the adjusting plate 105 continues to move down, the extrusion groove 107 will extrude the clamping plate 2, thereby moving the clamping plate 2 forward. The clamping plate 2 will then enter the clamping groove 402, thereby fixing the horizontal plate 4. Four locking columns 303 are installed at the bottom of the top cover 3. All four locking columns 303 are engaged with the locking groove 305 at the top of the vertical plate 1. When the bolt 302 is rotated into place, the locking column 303 will enter the locking groove 305 to prevent the bolt 302 from loosening.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A roadside greening isolation and protection fence with anti-rollover function, comprising two horizontal plates (4), characterized in that, Each of the two horizontal plates (4) has two slots (401), and a vertical plate (1) is slidably connected inside each of the two slots (401). Two support frames (102) are symmetrically fixed to the surfaces of the two vertical plates (1) near the two slots (401). The horizontal plate (4) is slidably connected to one side of the two support frames (102). Each of the two slots (401) near the surfaces of the vertical plates (1) has a slot (402), and a slot (402) is slidably connected inside each of the two slots (402). The two plates (2) are provided with adjustment mechanisms for adjusting the plates (2) on the side away from the slots (402). The two horizontal plates (4) are provided with outer baffles (408) on the side away from the vertical plates (1). The two horizontal plates (4) are provided with support mechanisms for supporting the outer baffles (408) on one side. The bottom of the two vertical plates (1) is fixed with fixing piles (101). The two vertical plates (1) are fixedly connected to the same back plate (5) on the side away from the outer baffles (408).

2. The roadside greening isolation and protection fence with anti-trampling function according to claim 1, characterized in that, The adjustment mechanism includes a first storage slot (103) which is located inside the vertical plate (1). A second storage slot (104) is provided on the surface of the first storage slot (103) near the card plate (2). The card plate (2) is slidably connected to the inside of the second storage slot (104). Two second support rods (201) are slidably connected on the surface of the card plate (2) near the first storage slot (103). Both second support rods (201) are fixedly connected to the inside of the second storage slot (104). A first tension spring (202) is sleeved on the surface of both second support rods (201).

3. The roadside greening isolation and protection fence with anti-trampling function according to claim 2, characterized in that, One end of each of the two first tension springs (202) is fixedly connected to one side of the card plate (2), and the other end of each of the two first tension springs (202) is fixedly connected to one side of the inside of the second storage slot (104). An adjustment plate (105) is slidably connected inside the first storage slot (103). The adjustment plate (105) has a pressing groove (107) on the surface near the card plate (2), and the pressing groove (107) and the card plate (2) are configured to cooperate with each other. The top of the vertical plate (1) is provided with a moving mechanism for moving the adjustment plate (105).

4. The roadside greening isolation and protection fence with anti-trampling function according to claim 3, characterized in that, The moving mechanism includes a bolt (302), which is rotatably connected to the top of the vertical plate (1). An adjusting column (106) is fitted at the bottom of the bolt (302). The adjusting column (106) is fixedly connected to the top of the adjusting plate (105). A bottom column (301) is fixedly connected to the top of the adjusting column (106). Four locking columns (303) are slidably connected to the bottom of the bottom column (301), and the four locking columns (303) are evenly arranged in a ring. A locking groove (305) is opened on the top of the side of the vertical plate (1) near the four locking columns (303), and the locking columns (303) and the locking grooves (305) are fitted together. The top of the four locking columns (303) is fixedly connected to the same top cover (3), and the top cover (3) is slidably connected to the top of the bottom column (301).

5. The roadside greening isolation and protection fence with anti-trampling function according to claim 4, characterized in that, Each of the four locking pins (303) is fitted with a second tension spring (304) on the side of the top cover (3). The top ends of the four second tension springs (304) are fixedly connected to the bottom of the top cover (3), and the bottom ends of the four second tension springs (304) are fixedly connected to the top of the bottom pin (301). Two first support rods (108) are slidably connected to the bottom side of the first storage groove (103). The two first support rods (108) are fixedly connected to the bottom of the adjustment plate (105). Springs (109) are fitted on the surface of the two first support rods (108). The top ends of the two springs (109) are fixedly connected to the bottom of the adjustment plate (105), and the bottom ends of the two springs (109) are fixedly connected to the inside side of the first storage groove (103).

6. The roadside greening isolation and protection fence with anti-trampling function according to claim 1, characterized in that, The support mechanism includes a third storage slot (403), which is located on one side of the horizontal plate (4). A limiting rod (404) is fixedly connected inside the third storage slot (403). Two sliders (405) are symmetrically slidably connected to the surface of the limiting rod (404). A first buffer spring (406) is sleeved on the surface of the limiting rod (404) near the two sliders (405). One end of each of the two first buffer springs (406) is fixedly connected to one side inside the third storage slot (403), and the other end of each of the two first buffer springs (406) is fixedly connected to one side of the slider (405).

7. The roadside greening isolation and protection fence with anti-trampling function according to claim 6, characterized in that, Two sliders (405) are rotatably connected to an adjusting arm (407) on the side of the outer baffle (408). The two adjusting arms (407) are rotatably connected to the side of the outer baffle (408). Two third support rods (409) are fixedly connected to the side of the outer baffle (408) near the horizontal plate (4). The two third support rods (409) are slidably connected to the side of the horizontal plate (4). A second buffer spring (410) is sleeved on the surface of the two third support rods (409). One end of the two second buffer springs (410) is fixedly connected to the side of the horizontal plate (4), and the other end of the two second buffer springs (410) is fixedly connected to the side of the outer baffle (408).

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