Isolation guardrail for landscaping

Abstract

The isolation guardrail comprises a cross rod and a pair of stand columns, each stand column is provided with a second supporting plate and a pair of first supporting plates, an insertion opening is formed in each second supporting plate in a penetrating mode, a pair of limiting grooves are formed in the bottom of each second supporting plate, a pair of insertion rods is arranged at the bottom of the cross rod, the insertion rods are matched with the insertion openings, and the insertion rods are matched with the first supporting plates. A groove is formed in the bottom of the inserting rod, a spring is vertically and fixedly connected into the groove, an I-shaped rod is fixedly connected to the bottom of the spring, and through the structural design of the first supporting plate, the second supporting plate, the inserting rod, the spring, the I-shaped rod and the limiting plate, after the inserting rod is sequentially inserted into the first supporting plate and the second supporting plate, the limiting plate can be pulled and rotated, and the limiting plate can be rotated; according to the guardrail, the limiting plate is in lap joint with the bottom of the second supporting plate, positioning treatment of the inserted connection rod is achieved through abutting of the second supporting plate and the limiting plate, then installation of the guardrail is completed, compared with a traditional bolt connection mode, the installation efficiency is higher, and the working intensity of workers can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation guardrails, in particular to an isolation guardrail used for gardening. Background Art

[0002] Isolation fences are usually needed in landscaping. In order to ensure the use of landscaping, isolation railings are usually used for protection. They can not only isolate dangerous areas, but also isolate trees, flowers and plants from people, and protect trees, flowers and plants from being trampled. Isolation fences are also called telescopic railing seats, which are composed of three parts: rods, bottom cover plates and bottom counterweights.

[0003] When the existing isolation fence is in use, the rod body is mainly connected to the bottom cover plate and other structures by bolts. Although it is relatively stable, the isolation fence is used in large quantities in landscaping. The bolt fixing method greatly increases the workload of the staff, and the overall installation efficiency is not high. Therefore, in view of the above situation, an isolation fence for use in landscaping is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the fixing method using bolts greatly increases the work intensity of the staff and the overall installation efficiency is low, and proposes an isolation guardrail for landscaping.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model relates to an isolation guardrail used for landscaping, comprising a horizontal bar and a pair of vertical posts.

[0007] A second support plate and a pair of first support plates are arranged on a pair of upright posts, a socket is penetrated through the second support plate, and a pair of limiting grooves are arranged at the bottom of the second support plate.

[0008] A pair of plug-in rods are provided at the bottom of the cross bar, the plug-in rods cooperate with the sockets, the bottom of the plug-in rods has a groove, a spring is vertically fixedly connected in the groove, the bottom of the spring is fixedly connected to an I-shaped rod, the bottom of the I-shaped rod is rotatably connected to a limit plate, and the limit plate cooperates with a pair of limit grooves.

[0009] Preferably, a pair of first support plates are each provided with a rectangular groove penetrating therethrough, and the rectangular groove is coaxial with the socket.

[0010] Preferably, the top of the limiting plate has a stepped hole, and one end of the I-shaped rod away from the spring cooperates with the stepped hole.

[0011] Preferably, a handle is provided at the bottom of the limiting plate.

[0012] Preferably, the size of the I-shaped rod matches the size of the groove, and the I-shaped rod can move vertically in the groove.

[0013] Preferably, four vertical rods are further provided at the bottom of the crossbar, and rectangular rods are provided on two adjacent vertical rods.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model adopts the structural design of the first support plate, the second support plate, the connecting rod, the spring, the I-shaped rod and the limit plate. After the connecting rod is inserted into the first support plate and the second support plate in sequence, the limit plate can be pulled and rotated so that the limit plate overlaps the bottom of the second support plate. The positioning of the connecting rod after insertion is achieved through the interference between the second support plate and the limit plate, thereby completing the installation of the guardrail. Compared with the traditional bolt connection method, the installation efficiency is higher and the work intensity of the staff can be reduced.

[0016] 2. The utility model designs a pair of limit grooves at the bottom of the second support plate. The limit plate can be snapped into the limit grooves after rotating 90 degrees. The limit plate is limited by the pair of limit grooves, thereby preventing the limit plate from accidentally rotating and affecting the positioning of the plug-in rod, and further improving the stability of the guardrail after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the isolation guardrail;

[0018] Figure 2 This is a structural diagram of the isolation guardrail;

[0019] Figure 3 It is a schematic diagram of the assembly structure of the plug-in rod;

[0020] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1, column; 2, first support plate; 3, second support plate; 301, socket; 302, limit groove; 4, cross bar; 5, plug-in rod; 501, groove; 6, spring; 7, I-shaped rod; 8, limit plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 The invention discloses an isolation guardrail for landscaping, comprising a horizontal bar 4 and a pair of vertical columns 1. Four vertical bars are arranged at the bottom of the horizontal bar 4, and rectangular bars are arranged on two adjacent vertical bars.

[0024] A second support plate 3 and a pair of first support plates 2 are disposed on each of the pair of upright posts 1 . A socket 301 is formed through the second support plate 3 , and a pair of limiting grooves 302 are disposed at the bottom of the second support plate 3 .

[0025] A pair of plug-in rods 5 are provided at the bottom of the crossbar 4, and the plug-in rods 5 cooperate with the socket 301. In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, a pair of first support plates 2 are both provided with rectangular grooves, and the rectangular grooves are coaxial with the socket 301 .

[0026] Specifically, when in use, the plug-in rod 5 first passes through the rectangular grooves on the pair of first support plates 2 and then is inserted into the socket 301 .

[0027] The bottom of the plug-in rod 5 has a groove 501 , in which a spring 6 is vertically fixedly connected. The bottom of the spring 6 is fixedly connected to an I-shaped rod 7 , the size of which matches that of the groove 501 , and the I-shaped rod 7 can move vertically in the groove 501 .

[0028] The bottom of the I-shaped rod 7 is rotatably connected to the limit plate 8, in order to facilitate the operation of the staff, such as Figure 4 As shown, a handle is provided at the bottom of the limiting plate 8.

[0029] When in use, the connecting rod 5 is inserted into the rectangular grooves of the first support plate 2 and the second support plate 3 in turn, and then inserted into the socket 301. At this time, the limit plate 8 passes through the socket 301. After pulling the limit plate 8 and rotating the limit plate 8, the limit plate 8 is released. Under the reset of the spring 6, the limit plate 8 is overlapped on the bottom of the second support plate 3. The positioning of the connecting rod 5 after insertion is achieved through the interference between the second support plate 3 and the limit plate 8, and then the installation of the guardrail is completed. Compared with the traditional bolt connection method, the installation efficiency is higher and the workload of the staff can be reduced.

[0030] The limiting plate 8 cooperates with a pair of limiting grooves 302, such as Figure 1 , Figure 2 and Figure 3 As shown, the top of the limiting plate 8 has a stepped hole, and one end of the I-shaped rod 7 away from the spring 6 cooperates with the stepped hole.

[0031] Furthermore, the I-shaped rod 7 is composed of two upper and lower circular plates and a column connecting the two circular plates, and the column is gap-matched with the stepped hole.

[0032] After the limit plate 8 is rotated 90°, it can be snapped into the limit groove 302. The limit plate 8 is limited by a pair of limit grooves 302, thereby preventing the limit plate 8 from accidentally rotating and affecting the positioning of the plug-in rod 5, further improving the stability of the guardrail after assembly.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A garden fence for use in landscaping, comprising a crossbar (4) and a pair of uprights (1), characterized in that: A second support plate (3) and a pair of first support plates (2) are provided on each of the pair of uprights (1); a socket (301) is provided through the second support plate (3); and a pair of limiting grooves (302) are provided at the bottom of the second support plate (3); A pair of plug-in rods (5) are provided at the bottom of the cross bar (4), the plug-in rods (5) cooperate with the socket (301), the bottom of the plug-in rod (5) has a groove (501), a spring (6) is vertically fixedly connected in the groove (501), the bottom of the spring (6) is fixedly connected to an I-shaped rod (7), the bottom of the I-shaped rod (7) is rotatably connected to a limit plate (8), and the limit plate (8) cooperates with a pair of limit grooves (302).

2. The isolation fence used for landscaping according to claim 1 is characterized by: A rectangular groove is formed through each of the first support plates (2), and the rectangular groove is coaxial with the socket (301).

3. The isolation fence used for landscaping according to claim 1 is characterized by: The top of the limiting plate (8) is provided with a stepped hole, and one end of the I-shaped rod (7) away from the spring (6) cooperates with the stepped hole.

4. The isolation fence used for landscaping according to claim 3 is characterized by: A handle is provided at the bottom of the limiting plate (8).

5. The isolation fence used for landscaping according to claim 4 is characterized by: The size of the I-shaped rod (7) is adapted to the size of the groove (501), and the I-shaped rod (7) can move vertically in the groove (501).

6. The isolation fence used for landscaping according to claim 1 is characterized by: Four vertical rods are also arranged at the bottom of the cross rod (4), and rectangular rods are arranged on two adjacent vertical rods.

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