Green belt protective fence convenient to assemble

Abstract

The utility model relates to the field of green belt protective fences, in particular to a green belt protective fence convenient to assemble, which comprises a protective upright post, a connecting cross rod and an auxiliary connecting rod, extending bumps are mounted on two sides of the connecting cross rod, and a plurality of clamping grooves are equidistantly mounted on one side of the connecting cross rod; according to the utility model, the auxiliary connecting rod is clamped with the connecting cross rod, the extending convex block of the connecting cross rod is clamped in the clamping groove of the protective stand column, and the sealing assembly is clamped and limited through the fastener while the extending convex block is limited through the sealing assembly; the protective stand columns, the connecting cross rods and the auxiliary connecting rods can be fixedly installed, the assembling mode is convenient and fast, and few screws are used in the assembling process.

Description

Technical Field

[0001] The utility model relates to the technical field of green belt guardrails, in particular to a green belt guardrail convenient for assembly. Background Art

[0002] The green belt guardrail is an important urban road greening decoration and protection facility, and plays an irreplaceable role in modern urban construction and garden landscape planning.

[0003] When assembling the traditional green belt guardrail, a large number of bolts are required for fixed connection. When disassembling and assembling, each bolt needs to be tightened or loosened one by one, and the operation process is time-consuming. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to provide a green belt guardrail convenient for assembly.

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

[0006] A green belt guardrail convenient for assembly includes two guard posts, two connecting crossbars, and five auxiliary connecting rods. Extension bumps are installed on both sides of the connecting crossbar, and five card slots are equidistantly installed on one side of the connecting crossbar.

[0007] Two groups of upper installation grooves are symmetrically arranged above the guard posts, two groups of lower installation grooves are symmetrically arranged below the guard posts, card grooves are opened below the upper installation grooves and the lower installation grooves in the guard posts, card through holes are opened on one side of the upper installation grooves and the lower installation grooves in the guard posts, fasteners are threadedly connected above the card through holes in the guard posts, and sealing components are clamped at the upper installation grooves and the lower installation grooves of the guard posts.

[0008] In addition, preferably, the upper installation grooves and the lower installation grooves are symmetrically arranged around the center of the guard posts, and T-shaped sliders are installed on one side of the upper installation grooves and the lower installation grooves.

[0009] In addition, preferably, a card convex block is arranged on one side of the card groove close to the card through hole, a movable cavity is opened above the card through hole in the guard post, and a limit groove is opened below the card through hole in the guard post.

[0010] In addition, preferably, a chute is opened at the position of the card convex block on one side of the extension bump, and a through hole is opened through the position of the T-shaped slider in the extension bump.

[0011] In addition, preferably, the sealing component includes a card block, and a limit chute is opened at the position of the T-shaped slider on one side of the card block.

[0012] In addition, a preferred structure is that an extension block is installed on one side of the clamping block at the clamping through hole, and a limiting through hole is opened in the extension block at the fastening piece.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In the present utility model, by clamping the auxiliary connecting rod with the connecting cross bar, and by clamping the extension convex block of the connecting cross bar into the clamping groove of the protective column, and while limiting the extension convex block through the sealing component, and clamping and limiting the sealing component through the fastening piece, the fixed installation among the protective column, the connecting cross bar and the auxiliary connecting rod can be realized. The assembly method is convenient, and fewer screws are used during the assembly process. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of a green belt guardrail convenient for assembly proposed by the present utility model;

[0016] Figure 2 is a split structural diagram of a green belt guardrail convenient for assembly proposed by the present utility model;

[0017] Figure 3 is a schematic structural diagram of the cross-section of the protective column;

[0018] Figure 4 is a schematic structural diagram of the sealing component.

[0019] In the figure: 1, protective column; 111, T-shaped slider; 12, clamping groove; 121, clamping convex block; 13, clamping through hole; 14, movable cavity; 2, connecting cross bar; 21, extension convex block; 3, auxiliary connecting rod; 4, sealing component; 41, clamping block; 42, extension block; 5, fastening piece; 6-1, upper installation groove; 6-2, lower installation groove. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Referring to Figures 1-4 , a green belt guardrail convenient for assembly includes two protective columns 1, two connecting cross bars 2, and five auxiliary connecting rods 3. Extension convex blocks 21 are installed on both sides of the connecting cross bar 2, and five card slots are equidistantly installed on one side of the connecting cross bar 2, and the diameter of the card slots is the same as the diameter of the auxiliary connecting rod 3.

[0022] There are two sets of upper mounting grooves 6-1 symmetrically arranged above the protective column 1, and two sets of lower mounting grooves 6-2 symmetrically arranged below the protective column. There are clamping grooves 12 opened below the upper mounting grooves 6-1 and the lower mounting grooves 6-2 inside the protective column 1. There are clamping through holes 13 opened on one side of the upper mounting grooves 6-1 and the lower mounting grooves 6-2 inside the protective column 1. And a fastener 5 is threadedly connected above the clamping through hole 13 inside the protective column 1. And a sealing component 4 is clamped at the positions of the upper mounting groove 6-1 and the lower mounting groove 6-2 on the protective column 1.

[0023] Moreover, the upper mounting grooves 6-1 and the lower mounting grooves 6-2 are centrosymmetric around the center of the protective column 1, and T-shaped sliders 111 are installed on one side inside the upper mounting grooves 6-1 and the lower mounting grooves 6-2.

[0024] Moreover, a clamping protrusion 121 is arranged on one side of the clamping groove 12 close to the clamping through hole. And an activity cavity 14 is opened above the clamping through hole 13 inside the protective column 1. A limiting groove is opened below the clamping through hole inside the protective column 1, and the diameter of the limiting groove is larger than the diameter of the fastener 5.

[0025] Meanwhile, a chute is opened at the position of the clamping protrusion 121 on one side of the extension protrusion 21, and a through hole is opened at the position of the T-shaped slider 111 inside the extension protrusion 21.

[0026] Meanwhile, the sealing component 4 includes a clamping block 41, and a limiting chute is opened at the position of the T-shaped slider 111 on one side of the clamping block 41.

[0027] Moreover, an extension block 42 is installed at the position of the clamping through hole 13 on one side of the clamping block 41, and a limiting through hole is opened at the position of the fastener 5 inside the extension block 42.

[0028] Among them, a fixing ring is installed at the top of the fastener 5, and an external thread part is arranged on the outside of the fastener 5. A handle part is installed at the top of the fixing bolt. It is convenient for the user to rotate the fastener 5 through the handle part. And a fixing through hole is opened between the activity cavity 14 and the clamping through hole 13 inside the protective column 1, and the diameter of the fixing through hole is the same as the diameter of the fastener 5. An internal thread part is arranged at the position of the external thread part inside the fixing through hole, and the internal thread part is threadedly connected with the external thread part.

[0029] In this embodiment, by sequentially clamping the bottom of the auxiliary connecting rod 3 into the card slots of the connecting cross bar 2, then sliding the extension lug 21 of the connecting cross bar 2 along the upper mounting groove 6-1 or the lower mounting groove 6-2, and then clamping it into the clamping groove 12 of the corresponding protective upright post 1, the extension lug 21 is limited by the sealing assembly 4. Among them, the limiting sliding groove is clamped with the T-shaped slider 111, and the extension block 42 is clamped into the card through hole 13. Then, by rotating the fastener 5 until the fastener 5 passes through its extension block 42, the sealing assembly 4 is clamped and limited by the fastener 5, so as to realize the fixed installation among the protective upright post 1, the connecting cross bar 2, and the auxiliary connecting rod 3. Its assembly method is convenient, and fewer screws are used during the assembly process.

[0030] In the present utility model, by clamping the auxiliary connecting rod 3 with the connecting cross bar 2, and by clamping the extension lug 21 of the connecting cross bar 2 into the clamping groove 12 of the protective upright post 1, and while limiting the extension lug 21 by the sealing assembly 4, the sealing assembly 4 is clamped and limited by the fastener 5, so as to realize the fixed installation among the protective upright post 1, the connecting cross bar 2, and the auxiliary connecting rod 3. Its assembly method is convenient, and fewer screws are used during the assembly process.

[0031] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A green belt guardrail that is easy to assemble, comprising two guard posts (1), two connecting cross bars (2), and five auxiliary connecting bars (3), characterized in that: Both sides of the connecting cross bar (2) are provided with extension protrusions (21), and one side of the connecting cross bar (2) is provided with a plurality of slots at equal distances; Two groups of upper mounting grooves (6-1) are symmetrically arranged above the protective column (1), and two groups of lower mounting grooves (6-2) are symmetrically arranged below the protective column. A clamping groove (12) is provided in the protective column (1) below the upper mounting groove (6-1) and the lower mounting groove (6-2). A clamping through hole (13) is provided in the protective column (1) on one side of the upper mounting groove (6-1) and the lower mounting groove (6-2). A fastener (5) is threadedly connected above the clamping through hole (13) in the protective column (1), and a sealing assembly (4) is clamped in the upper mounting groove (6-1) and the lower mounting groove (6-2) of the protective column (1).

2. The green belt guardrail that is easy to assemble according to claim 1 is characterized in that: The upper installation groove (6-1) and the lower installation groove (6-2) are symmetrical around the center of the protection column (1), and a T-shaped sliding block (111) is installed on one side of the upper installation groove (6-1) and the lower installation groove (6-2).

3. The green belt guardrail that is easy to assemble according to claim 1 is characterized in that: A locking protrusion (121) is provided in the locking groove (12) on one side close to the locking through hole, and a movable cavity (14) is provided in the protective column (1) above the locking through hole (13), and a limiting groove is provided in the protective column (1) below the locking through hole.

4. The green belt guardrail that is easy to assemble according to claim 1 is characterized in that: A sliding groove is provided on one side of the extending protrusion (21) at the location where the locking protrusion (121) is located.

5. The green belt guardrail that is easy to assemble according to claim 1 is characterized in that: The sealing assembly (4) comprises a clamping block (41), and a limiting sliding groove is provided on one side of the clamping block (41) at the T-shaped sliding block (111).

6. The green belt guardrail that is easy to assemble according to claim 5, characterized in that: An extension block (42) is installed on one side of the clamping block (41) at the clamping through hole (13), and a limit through hole is provided in the extension block (42) at the fastener (5).

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