Landscape guardrail structure

Abstract

The utility model belongs to the field of landscape guardrails, and discloses a landscape guardrail structure which comprises a guardrail frame, a support is installed on the guardrail frame, the support is provided with two U-shaped installation ends and a positioning end, the U-shaped installation ends are symmetrical about the guardrail frame, the positioning end is arranged on the guardrail frame in a sleeved mode, and the positioning end is located between the two U-shaped installation ends. The two sets of mounting seats are arranged in the two U-shaped mounting ends respectively, each mounting seat comprises a mounting cylinder, an adjusting plate and a rotating shaft, the rotating shafts are fixed to the side walls of the adjusting plates, the rotating shafts are rotationally mounted on the side walls of the U-shaped mounting ends, and the mounting cylinders are fixed to the sides, away from the positioning ends, of the adjusting plates; and the cross rod is inserted into the mounting cylinder. And through the arrangement of the mounting base, the mounting cylinder for mounting the cross rod can rotate, so that the cross rod can be mounted and connected in a transition area of a slope and a plane, and the practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of landscape guardrails, and in particular relates to a landscape guardrail structure. Background Art

[0002] Landscape guardrail is a device used to protect green areas. It is usually made of metal and can be set up around green areas such as flower beds, lawns, trees, or around pedestrian walkways such as pedestrian streets and squares. Appropriate green guardrails can also play a role in planning and designing urban landscapes, adding natural landscapes to the city while creating a better urban environment for citizens.

[0003] A Chinese patent with announcement number CN220395348U discloses an urban landscape greening guardrail, including a guardrail frame fixed on the ground and a cross bar overlapped between multiple guardrail frames. The cross bar and the guardrail frame are assisted in fixation by a steering lock block. An inner ring frame is arranged inside the steering lock block, and a overlapping platform is arranged inside the guardrail frame. When the steering lock block rotates, the inner ring frame and the overlapping platform are mutually engaged to lock and position the cross bar, so that the cross bar can be directly disassembled and assembled from the upper side without affecting the installation position of the guardrail frame. No tools are required to assist in the overall disassembly and assembly process, and the use convenience is high.

[0004] However, in actual use, since the guardrails are not only set up on flat ground but also on slopes, and there is a height difference at the corner between the slope and the flat ground, the two guardrail frames that are transitionally connected at the corner are affected by the height difference, and the position and inclination of the steering lock blocks on the guardrail frames relative to the guardrail frames cannot be adjusted, making it difficult to make the steering lock blocks on the two guardrail frames correspond to each other and be level, and the cross bar cannot be inserted horizontally or at a certain inclination between the two guardrail frames that are transitionally connected, that is, the device cannot be installed in the transition area between the slope and the flat ground, which is not conducive to actual use. Utility Model Content

[0005] The utility model is intended to provide a landscape guardrail structure to solve the problem that the prior art cannot be installed in the transition area between a slope and a flat land.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a landscape guardrail structure, comprising

[0007] A guardrail frame, on which a support is installed, the support having two U-shaped mounting ends symmetrical about the guardrail frame, and a positioning end sleeved on the guardrail frame, the positioning end being located between the two U-shaped mounting ends;

[0008] The mounting seat is provided with two groups and is separately arranged in the two U-shaped mounting ends. The mounting seat includes a mounting cylinder, an adjustment plate and a rotating shaft. The rotating shaft is fixed on the side wall of the adjustment plate, and the rotating shaft is rotatably installed on the side wall of the U-shaped mounting end. The mounting cylinder is fixed on the side of the adjustment plate away from the positioning end.

[0009] The cross bar is inserted into the installation tube.

[0010] The principle and effect of this technical solution:

[0011] 1. The mounting tube is fixed on the adjustment plate, and then the adjustment plate can adjust the angle of the mounting tube, and the adjustment plate is rotatably mounted on the support through the rotating shaft, that is, the adjustment plate can be rotated relative to the support, so that the mounting tube can be rotated relative to the guardrail frame, so that the two guardrail frames set in the transition zone between the slope and the flat ground can be installed in the two mounting tubes at an angle by rotating the inclination angles of the two mounting tubes relative to the guardrail frames without adjusting the support positions, so that the axes of the two mounting tubes can correspond to each other, so that the cross bar is obliquely installed in the two mounting tubes. At this time, the cross bar is neither perpendicular to the guardrail frame nor parallel to the inclined surface and the plane, so that the cross bar can also play a good role in connecting protection in the transition area between the slope and the flat ground, which is more conducive to practical use.

[0012] 2. Because the support includes two U-shaped mounting ends and a positioning end, the support can be installed on the guardrail frame while the mounting seats can be installed on both sides, so that a guardrail frame can be installed with guardrails on both sides, which improves continuity. The U-shaped mounting end can provide a rotation guide end for the shaft through the side wall without hindering the angular rotation of the mounting tube.

[0013] The utility model is further configured as follows: it also includes two connecting mechanisms which are separately arranged in the two U-shaped mounting ends, the connecting mechanism includes two symmetrical connecting units which are distributed up and down, the connecting unit includes a telescopic rod and a hinge seat, one end of the telescopic rod is fixed in the positioning end, the other end of the telescopic rod is hinged to the hinge seat, an adjusting groove is provided on one side of the adjusting plate close to the positioning end, and the hinge seat is slidably installed in the adjusting groove.

[0014] The principle and effect of the technical solution: by setting the adjustment slot, telescopic rod and hinge seat, when the angle of the adjustment plate changes, the telescopic rod at one end is compressed and shortened, and the telescopic rod at the other end is stretched and elongated, and both hinge seats slide along the adjustment slot toward the end where the distance between the hinge seats is increased, thereby forming a crank slider structure, that is, when the adjustment plate rotates along the rotating shaft, the telescopic rod and the hinge seat will undergo corresponding position changes, thereby generating a certain adjustment resistance, so that the angle adjustment of the mounting tube is tighter and more reliable, and at the same time, the setting of the hinge seat and the telescopic rod can also have the effect of sharing the pressure on the rotating shaft, thereby sharing the gravity of the cross bar and improving the reliability of the device.

[0015] The utility model is further configured as follows: the mounting seat also includes a limiting sleeve, the side wall of the U-shaped mounting end is provided with a sliding groove connected inside and outside, and the outer wall of the U-shaped mounting end is also provided with a sinking groove, the sinking groove is connected to the sliding groove, and is located at the end of the sliding groove away from the positioning end, the rotating shaft passes through the sliding groove and the sinking groove, and is threadedly inserted in the limiting sleeve, and the limiting sleeve abuts against the sinking groove.

[0016] The principle and effect of this technical solution: through the setting of the limit sleeve, the slide groove and the sink groove, the rotating shaft can rotate in the slide groove (that is, it drives the adjustment plate and the mounting tube to change the angle relative to the guardrail frame to adapt to the situation where the cross bar is tilted relative to the guardrail frame), and the rotating shaft can also slide relative to the slide groove, and slide toward the side close to the positioning end, so that the distance between the mounting tubes on the two guardrail frames becomes larger, so that the part of the cross bar inserted in the mounting tube can be removed without disassembling the guardrail frame, thereby improving the disassembly and assembly efficiency, and through the setting of the limit sleeve and the sink groove, the guardrail frame can be clamped in the sink groove through the limit sleeve after being installed in place, thereby limiting the sliding of the rotating shaft along the slide groove, so that the mounting tube and the adjustment plate can only rotate relative to the guardrail frame, so that the cross bar can be stably installed in the mounting tube, and the limit sleeve and the rotating shaft thread cooperate, thereby facilitating disassembly and assembly.

[0017] The utility model is further configured as follows: the mounting seat also includes a clamping plate and a spring, the clamping plate is slidably matched in the mounting tube, one end of the spring is connected to the adjustment plate, the other end of the spring is connected to the clamping plate, and the cross bar is in contact with the clamping plate.

[0018] The principle and effect of this technical solution: due to the deviation of the cross bar in production, the length of some cross bars is greater than the actual length, and the length of some cross bars is less than the actual length. The setting of the clamping plate and the spring allows the cross bar that is greater than the actual length to make the clamping plate give way to the cross bar by compressing the spring, and the cross bar that is less than the actual length will be clamped toward the center by the clamping plates in the two mounting tubes due to the rebound force of the spring, and can be stably installed in the mounting tubes of the two guardrail frames, which improves the practical ability of the mounting tubes, and can also be compressed or extended by the spring and the clamping plate, so that the problem of the cross bar being unable to be inserted between the mounting tubes on both sides due to inaccurate setting of the guardrail frame spacing can be avoided within a small dimensional error, thereby improving practicality.

[0019] The utility model is further configured as follows: a positioning bolt is threadedly inserted on the side wall of the positioning end, the end of the positioning bolt abuts against the guardrail frame, and the positioning end is slidably sleeved on the guardrail frame.

[0020] The principle and effect of this technical solution: the setting of the fixed screw bolt allows the support to adjust the position of the U-shaped mounting end and the cross bar through the sliding of the positioning end relative to the guardrail frame, and at the same time, the position of the support can be limited by the friction force between the positioning bolt and the guardrail frame, so that the position of the cross bar is fixed, so that the cross bar can be adjusted on the guardrail frame, and when inserting the cross bar, the position of the support on the guardrail frame can also be adjusted, so that the position of the installation tube is more suitable for installation, thereby improving applicability.

[0021] The utility model is further configured as follows: the guardrail frame is provided with scales along the length direction.

[0022] The principle and effect of this technical solution: The setting of the scale allows workers to clearly know the vertical distance of the support relative to the ground, as well as the interval between multiple supports, thereby facilitating the adjustment of the position of the crossbar.

[0023] The utility model is further configured as follows: the bottom of the guardrail frame is in an inverted cone shape.

[0024] The principle and effect of this technical solution: the inverted cone-shaped setting makes it easy to insert the guardrail frame into the soft ground, thereby facilitating the installation and setting of the guardrail frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is the front view of the utility model;

[0026] Figure 2 For this utility model Figure 1 A magnified view of the structure at the middle support;

[0027] Figure 3 for Figure 2 Structural diagram at the middle U-shaped mounting end;

[0028] Figure 4 for Figure 2 Structural diagram of the middle mounting seat;

[0029] Figure 5 for Figure 2 Back structure diagram of the adjustment plate;

[0030] Figure 6 for Figure 2 Structural cross-sectional view of the installation cylinder. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0032] The figure numbers in the drawings of the specification include: 101, guardrail frame; 102, cross bar; 201, support; 202, U-shaped mounting end; 203, positioning end; 204, positioning bolt; 301, mounting tube; 302, adjustment plate; 303, rotating shaft; 304, limiting sleeve; 305, slide groove; 306, sink groove; 307, adjustment groove; 308, tightening plate; 309, spring; 401, telescopic rod; 402, hinged seat.

[0033] As attached Figure 1-6 As shown, the utility model discloses a landscape guardrail structure, including a guardrail frame 101, a mounting seat, a crossbar 102 and a connecting mechanism. The bottom of the guardrail frame 101 is an inverted cone, and the guardrail frame 101 is scaled along the length direction. The guardrail frame 101 is provided with multiple roots at intervals along the edge of the green landscape. A plurality of supports 201 are installed on the guardrail frame 101. The support 201 has two U-shaped mounting ends 202 symmetrical about the guardrail frame 101, and a positioning end 203 sleeved on the guardrail frame 101, the positioning end 203 is located between the two U-shaped mounting ends 202, the mounting seat and the connecting mechanism are set with the support 201, and the number of the mounting seat and the connecting mechanism is twice that of the support 201, and a positioning bolt 204 is threadedly inserted on the side wall of the positioning end 203, the end of the positioning bolt 204 abuts against the guardrail frame 101, and the positioning end 203 is slidably sleeved on the guardrail frame 101.

[0034] The mounting seat is arranged in the U-shaped mounting end 202, and the mounting seat includes a mounting cylinder 301, an adjustment plate 302, a limiting sleeve 304, a rotating shaft 303, a tightening plate 308 and a spring 309. The rotating shaft 303 is fixed on the side wall of the adjustment plate 302, and the rotating shaft 303 is rotatably mounted on the side wall of the U-shaped mounting end 202. The mounting cylinder 301 is fixed on the side of the adjustment plate 302 away from the positioning end 203. The side wall of the U-shaped mounting end 202 is provided with a sliding groove 305 connected inside and outside, and the U-shaped The outer wall of the mounting end 202 is also provided with a recessed groove 306, which is connected to the slide groove 305 and is located at the end of the slide groove 305 away from the positioning end 203. The rotating shaft 303 passes through the slide groove 305 and the recessed groove 306, and is threadedly inserted into the limiting sleeve 304. The limiting sleeve 304 abuts against the recessed groove 306, and the clamping plate 308 slides in the mounting tube 301. One end of the spring 309 is connected to the adjustment plate 302, and the other end of the spring 309 is connected to the clamping plate 308.

[0035] The connecting mechanism is installed in the U-shaped mounting end 202, and the connecting mechanism includes two symmetrical connecting units distributed up and down. The connecting unit includes a telescopic rod 401 and a hinge seat 402. One end of the telescopic rod 401 is fixed in the positioning end 203, and the other end of the telescopic rod 401 is hinged to the hinge seat 402. An adjusting groove 307 is provided on one side of the adjusting plate 302 close to the positioning end 203, and the hinge seat 402 is slidably installed in the adjusting groove 307.

[0036] A plurality of cross bars 102 are provided, and both ends of the cross bars 102 are respectively inserted into the mounting tubes 301 on two adjacent guardrail frames 101 , and the cross bars 102 are in contact with the abutting plates 308 .

[0037] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the technical scheme of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A landscape guardrail structure, characterized in that: include A guardrail frame, wherein a support is installed on the guardrail frame, the support having two U-shaped mounting ends symmetrical with respect to the guardrail frame, and a positioning end sleeved on the guardrail frame, the positioning end being located between the two U-shaped mounting ends; The mounting seat is provided with two groups and is separately arranged in the two U-shaped mounting ends, the mounting seat comprises a mounting cylinder, an adjustment plate and a rotating shaft, the rotating shaft is fixed on the side wall of the adjustment plate, and the rotating shaft is rotatably mounted on the side wall of the U-shaped mounting end, and the mounting cylinder is fixed on the side of the adjustment plate away from the positioning end; The cross bar is inserted into the installation tube.

2. A landscape guardrail structure as claimed in claim 1, characterized in that: It also includes two connecting mechanisms separately arranged in the two U-shaped mounting ends, the connecting mechanism includes two symmetrical connecting units distributed up and down, the connecting unit includes a telescopic rod and a hinge seat, one end of the telescopic rod is fixed in the positioning end, the other end of the telescopic rod is hinged to the hinge seat, an adjusting groove is provided on one side of the adjusting plate close to the positioning end, and the hinge seat is slidably installed in the adjusting groove.

3. A landscape guardrail structure according to claim 1, characterized in that: The mounting seat also includes a limiting sleeve, the side wall of the U-shaped mounting end is provided with a sliding groove connected inside and outside, and the outer wall of the U-shaped mounting end is also provided with a sinking groove, the sinking groove is connected with the sliding groove, and is located at the end of the sliding groove away from the positioning end, the rotating shaft passes through the sliding groove and the sinking groove, and is threadedly inserted into the limiting sleeve, and the limiting sleeve abuts against the sinking groove.

4. A landscape guardrail structure as claimed in claim 3, characterized in that: The mounting seat also includes a clamping plate and a spring. The clamping plate is slidably fitted in the mounting tube. One end of the spring is connected to the adjustment plate, and the other end of the spring is connected to the clamping plate. The cross bar is in contact with the clamping plate.

5. A landscape guardrail structure as claimed in claim 1, characterized in that: A positioning bolt is threadedly inserted on the side wall of the positioning end, the end of the positioning bolt abuts against the guardrail frame, and the positioning end is slidably sleeved on the guardrail frame.

6. A landscape guardrail structure as claimed in claim 1, characterized in that: The guardrail frame is provided with scales along the length direction.

7. A landscape guardrail structure as claimed in claim 1, characterized in that: The bottom of the guardrail frame is in an inverted cone shape.

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