Landscape guardrail structure

Abstract

The utility model belongs to the field of landscape guardrails and discloses a landscape guardrail structure which comprises a stand column, and an adjusting seat is installed at the bottom of the stand column. The guardrail unit comprises transverse rods, vertical rods and mounting plates, the transverse rods are hinged to the two ends of the vertical rods respectively, extension assemblies are arranged at the ends of the transverse rods, the mounting plates are detachably connected with the extension assemblies, and the mounting plates are fixed to the side walls of the stand columns. Through hinging of the cross rods, the vertical rods and the cross rods, the occupied space of the guardrail units can be reduced in a folding mode, the device is easier to transport and carry, a crank sliding block structure is formed, and installation is more convenient and faster.

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 guardrails are often set up in gardens, rivers, parks and other places. The enclosure of the guardrails can not only play the functions of isolation, blocking and warning, but also have a decorative effect through their unique structure and color.

[0003] The Chinese patent with the publication number CN220686951U discloses an adjustable garden landscape guardrail, including a base, a threaded joint fixedly connected to the top of the base, a column threadedly connected to the top surface of the base through the threaded joint, the top surface of the column is adjustable in height, and a frame is fixedly connected to both sides of the column, the vertical cross-section of the frame is U-shaped, and the side and top of the frame have openings. Through the coordinated arrangement of the threaded joint, the column, the frame, the through hole, the crossbeam, the rib rod, the long rod bolt, the nut and the scale, the height of the column is adjustable, and for the uneven garden ground, the base is threadedly connected to the column through the threaded joint, and the column on the ground at different heights can be rotated to adjust the height. If the ground here is concave, the column is raised, and if the ground here is convex, the column is lowered, so that the columns above different bases can be adjusted in height and level, which is convenient for the overall assembly of the subsequent guardrail and effectively adapts to the uneven garden ground.

[0004] However, in actual use, since the ribs are fixed to the cross beams, the ribs and the cross beams form a whole that cannot be folded or disassembled. This whole takes up a larger space when transporting or carrying, which is not conducive to carrying and transporting. Utility Model Content

[0005] The utility model aims to provide a landscape guardrail structure to solve the problem that the prior art is not conducive to carrying and transportation.

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

[0007] The column has an adjustment seat installed at the bottom;

[0008] The guardrail unit comprises a cross bar, a vertical bar and a mounting plate. The two ends of the vertical bar are respectively hinged with cross bars, and the ends of the cross bars are provided with extension components. The mounting plate is detachably connected to the extension components, and the mounting plate is fixed to the side wall of the column.

[0009] The principle and effect of this technical solution:

[0010] 1. By hingedly connecting the two ends of the vertical rod with the cross rod respectively, the guardrail unit can be folded to store the two cross rods and the vertical rod when being transported, thereby reducing the space occupied by the guardrail unit. The cross rods, the vertical rods and the cross rods form a crank slider structure. By controlling the position of the cross rod, the position of the vertical rod can be adjusted. Compared with the method of disassembling the cross rods and the vertical rods, the installation time is saved and it is convenient for practical use.

[0011] 2. The adjusting seat is installed at the bottom of the column so that the height of the column can be adjusted by the adjusting seat, so that the heights of the mounting plates on the two adjacent columns correspond.

[0012] 3. By setting the extension component, a certain installation error can exist between the columns, making it easier to install the guardrail unit between the two columns.

[0013] The utility model is further configured as follows: the extension component includes an extension rod and a limit bolt, the extension rod and the cross bar are slidably inserted, the limit bolt is threadedly inserted on the cross bar, and the end of the limit bolt extends to abut against the extension rod, and the mounting plate is detachably installed on the end of the extension rod away from the cross bar.

[0014] The principle and effect of this technical solution: by setting the extension rod and the limit bolt, when there is a positioning deviation between the columns, the width of the guardrail unit can be controlled by controlling the overlapping length of the extension rod relative to the cross bar, thereby making the guardrail unit easier to install on the column, and the extension rod can be kept stable through the abutment between the limit bolt and the extension rod.

[0015] The utility model is further configured as follows: the extension component also includes a connecting head, a connecting bolt and a connecting nut, the connecting head is rotatably connected to the end of the extension rod away from the cross bar, there are mounting plates on both sides of the connecting head, and the connecting bolt passes through the mounting plate and the connecting head, the connecting nut is threadedly fitted with the connecting bolt, and the connecting nut abuts against the mounting plate on the side away from the head of the connecting bolt.

[0016] The principle and effect of the technical solution: through the arrangement of the connecting head, the connecting bolts and the connecting nuts, the mounting plate and the connecting head can be connected or disassembled through the connecting bolts and the connecting nuts, and the connecting head can be rotated relative to the mounting plate, so that when the two columns have different heights, that is, when the heights of the mounting plates on the two adjacent columns do not correspond, a certain correction can be made by rotating the connecting head and extending the extension rod, thereby overcoming the situation where the connecting head cannot correspond to the mounting plate due to errors in column installation, production errors, etc., so that the guardrail unit can be installed and connected with the column more easily and with a higher fault tolerance rate.

[0017] The utility model is further configured as follows: the guardrail unit also includes a limit assembly, the limit assembly includes a limit plate, a limit cylinder and a limit rod, the limit plate is fixed on the outer wall of one cross bar, the limit cylinder is fixed on the outer wall of another cross bar, a limit groove is provided on the limit plate, the limit rod is movably installed in the limit cylinder, and the limit rod is adapted to the limit groove, when the two cross bars are rotated and folded close to each other relative to the vertical bars, the limit plate corresponds to the limit cylinder, and the limit rod is inserted in the limit groove.

[0018] The principle and effect of this technical solution: through the setting of the limit cylinder, the limit rod and the limit plate, the cross bar can make way for the movement of the limit plate by moving the limit rod when folding, and the limit rod can also be inserted into the limit groove to limit the movement of the limit plate, thereby ensuring that the two cross bars can be folded normally and ensuring the stability of folding during transportation.

[0019] The utility model is further configured as follows: a pressure plate is fixedly mounted on the limit rod, the pressure plate slides and abuts against the limit cylinder, the limit rod and the limit cylinder are slidably inserted, a spring is installed in the limit cylinder, the spring abuts against the bottom of the pressure plate, a pull head is fixed to the bottom of the limit rod, and the pull head is located below the limit cylinder.

[0020] The principle and effect of this technical solution: through the setting of the pressure plate, spring and pull head, the position of the limit rod is limited by the pressure plate, and under the elastic force of the spring, the limit rod will move upward spontaneously, and then when the limit rod is clamped in the limit plate, it can play a good limiting role on the limit plate (the movement of the limit plate is a curved movement), and the limit rod can also drive the pressure plate to compress the spring by moving downward, thereby giving way to the movement of the limit plate, so that the limit plate can abut or separate from the limit cylinder to ensure the folding stability of the guardrail unit during transportation.

[0021] The utility model is further configured as follows: a top surface of the limiting rod is provided with a sliding guide surface.

[0022] The principle and effect of this technical solution: the setting of the guide sliding surface enables the limit plate to press against the guide sliding surface when the horizontal rod drives the vertical rod to rotate and fold, thereby driving the limit rod away from the limit plate, so that the limit rod makes way, without the need for manpower to drive the limit rod to make way, thus saving the steps of manpower operation.

[0023] The utility model is further configured as follows: an adjusting screw is fixed on the top of the adjusting seat, and the adjusting screw is threadedly inserted into the column.

[0024] The principle and effect of this technical solution: the adjusting seat is threadedly inserted into the column through the adjusting screw, so that the height of the column can be adjusted by rotating the adjusting seat to change the matching length of the adjusting screw and the column, so that adjacent adjusting seats have a uniform height, or a small height difference, making the guardrail unit easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0026] Figure 2 for Figure 1 Structural diagram at the middle guardrail unit;

[0027] Figure 3 for Figure 2 The exploded structure diagram of the upper horizontal bar;

[0028] Figure 4 for Figure 2 An enlarged structural diagram of the middle connecting tube;

[0029] Figure 5 This is a structural diagram of the utility model when the horizontal rod and the vertical rod are folded. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0031] The reference numerals in the drawings of the specification include:

[0032] 101, column; 102, adjustment seat; 103, adjustment screw; 104, mounting plate;

[0033] 201, horizontal bar; 202, vertical bar;

[0034] 301, extension rod; 302, limit bolt; 303, connector; 304, connecting bolt; 305, connecting nut;

[0035] 401, limit plate; 402, limit groove; 403, limit cylinder; 404, limit rod; 405, pressure plate; 406, spring; 407, pull head.

[0036] As attached Figure 1-5 As shown, the utility model discloses a landscape guardrail structure, including a column 101, an adjustment seat 102 and a guardrail unit, a threaded hole is opened at the bottom of the column 101, an adjusting screw 103 is fixed to the top of the adjusting seat 102, the adjusting screw 103 is threadedly inserted into the threaded hole of the column 101, and two opposite side walls of the column 101 are installed with mounting plates 104, and four mounting plates 104 are respectively provided on each side, and two of them correspond to each other.

[0037] The guardrail unit includes a cross bar 201, a vertical bar 202, a mounting plate 104 and a limiting assembly. The two ends of the vertical bar 202 are respectively hinged with the cross bar 201. An extension assembly is provided at the end of the cross bar 201. The extension assembly includes an extension rod 301, a limiting bolt 302, a connecting head 303, a connecting bolt 304 and a connecting nut 305. The extension rod 301 is slidably inserted into the cross bar 201. The limiting bolt 302 is threadedly inserted into the cross bar 201, and the end of the limiting bolt 302 extends to abut against the extension rod 301. The connecting head 303 is rotatably connected to the end of the extension rod 301 away from the cross bar 201. The connecting head 303 is located on the inner side of the two mounting plates 104, and the connecting bolt 304 passes through the mounting plate 104 and the connecting head 303. The connecting nut 305 is threadedly fitted with the connecting bolt 304, and the connecting nut 305 abuts on the mounting plate 104 away from the head side of the connecting bolt 304.

[0038] The limiting assembly includes a limiting plate 401, a limiting cylinder 403 and a limiting rod 404. The limiting plate 401 is fixed to the outer wall of one cross bar 201, and the limiting cylinder 403 is fixed to the outer wall of the other cross bar 201. The limiting plate 401 is provided with a limiting groove 402. The limiting rod 404 is movably installed in the limiting cylinder 403, and the limiting rod 404 is adapted to the limiting groove 402. When the two cross bars 201 are rotated and folded close to each other relative to the vertical bar 202, the limiting plate 401 and the limiting cylinder 403 are in contact with each other. 03, the limit rod 404 is inserted in the limit groove 402, and a pressure plate 405 is fixed on the limit rod 404, and the pressure plate 405 slides and abuts in the limit cylinder 403, the limit rod 404 and the limit cylinder 403 are slidably inserted, and a spring 406 is installed in the limit cylinder 403, and the spring 406 abuts against the bottom of the pressure plate 405, and a pull head 407 is fixed to the bottom of the limit rod 404, and the pull head 407 is located below the limit cylinder 403, and the top surface of the limit rod 404 is provided with a guide surface.

[0039] There are multiple vertical rods 202 arranged at intervals along the length direction of the horizontal rod 201 , one column 101 has eight mounting plates 104 , and two mounting plates 104 correspond to one connecting bolt 304 and one connecting nut 305 , and one connecting head 303 corresponds to two mounting plates 104 .

[0040] 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 The column has an adjustment seat installed at the bottom; The guardrail unit includes a cross bar, a vertical bar and a mounting plate. The two ends of the vertical bar are respectively hinged with the cross bar, and the end of the cross bar is provided with an extension component. The mounting plate is detachably connected to the extension component, and the mounting plate is fixed to the side wall of the column.

2. A landscape guardrail structure as claimed in claim 1, characterized in that: The extension assembly includes an extension rod and a limiting bolt. The extension rod is slidably inserted into the cross bar. The limiting bolt is threadedly inserted into the cross bar, and the end of the limiting bolt extends to abut against the extension rod. The mounting plate is detachably mounted on one end of the extension rod away from the cross bar.

3. A landscape guardrail structure as claimed in claim 2, characterized in that: The extension assembly also includes a connecting head, a connecting bolt and a connecting nut. The connecting head is rotatably connected to one end of the extension rod away from the cross bar. The two sides of the connecting head are respectively provided with the mounting plates, and the connecting bolt passes through the mounting plate and the connecting head. The connecting nut is threadedly fitted with the connecting bolt, and the connecting nut abuts against the mounting plate on the side away from the head of the connecting bolt.

4. A landscape guardrail structure according to claim 1, characterized in that: The guardrail unit also includes a limiting assembly, which includes a limiting plate, a limiting cylinder and a limiting rod. The limiting plate is fixed to the outer wall of one of the cross bars, and the limiting cylinder is fixed to the outer wall of the other cross bar. A limiting groove is provided on the limiting plate, and the limiting rod is movably installed in the limiting cylinder, and the limiting rod is adapted to the limiting groove. When the two cross bars are rotated and folded close to each other relative to the vertical bars, the limiting plate corresponds to the limiting cylinder, and the limiting rod is inserted in the limiting groove.

5. A landscape guardrail structure as claimed in claim 4, characterized in that: A pressure plate is fixedly mounted on the limiting rod, and the pressure plate is slidably abutted in the limiting cylinder. The limiting rod and the limiting cylinder are slidably inserted, and a spring is installed in the limiting cylinder, and the spring abuts against the bottom of the pressure plate. A pull head is fixed to the bottom of the limiting rod, and the pull head is located below the limiting cylinder.

6. A landscape guardrail structure as claimed in claim 5, characterized in that: The top surface of the limiting rod is provided with a sliding guide surface.

7. A landscape guardrail structure as claimed in claim 1, characterized in that: An adjusting screw is fixed on the top of the adjusting seat, and the adjusting screw is threadedly inserted into the column.

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