A guardrail net that is easy to install and fix

Abstract

The utility model discloses a guardrail net that is easy to install and fix, comprising a guardrail net body, wherein sleeves and plug blocks are respectively installed on both sides of the guardrail net body, one end of the plug block is inserted into the inside of the sleeve on the adjacent guardrail net body, an assembling groove is provided on the surface of the plug block, a locking block is arranged inside the assembling groove, a spring is arranged at one end of the locking block, and a locking hole is provided on the surface of the sleeve; the utility model uses the designed sleeve, plug block, spring, locking block and locking hole to install and fix the adjacent guardrail net body, and the plug block is inserted into the sleeve. During the insertion process, the inclined surface of the locking block is squeezed to produce a pushing effect, so that the locking block slides into the assembling groove to avoid it. After it is fully inserted, the spring releases the elastic force on the locking block, pushes it out of the assembling groove, and makes the locking block stuck in the locking hole of the sleeve, so that the guardrail net body can be installed and fixed conveniently and quickly through the clamping method.

Description

Technical Field

[0001] The utility model belongs to the technical field of guardrail nets, and in particular relates to a guardrail net which is easy to install and fix. Background Art

[0002] Guardrail net generally refers to isolation fence, which is used for guardrail protection of roads, railways, airports, residential areas, ports and docks, gardens, breeding and animal husbandry, etc. It has the characteristics of anti-corrosion, anti-aging, sun resistance and weather resistance. The surface anti-corrosion forms of guardrail net include electroplating, hot-dip galvanizing, plastic spraying and plastic dipping.

[0003] When the existing guardrail net is installed and used, the adjacent guardrail nets are installed by bolt fixing, and the guardrail net is set at the place of use to achieve the isolation effect, but there are the following defects:

[0004] (1) When the existing guardrail net is installed using a bolt fixing method, it is necessary to first align the fixing frame used for bolt installation, then insert the bolt rod, and screw the nut on the bolt rod to fix it. This installation and fixing method is time-consuming and labor-intensive, which leads to the problem that the guardrail net is inconvenient and slow to install. For this reason, we propose a guardrail net that is easy to install and fix. Utility Model Content

[0005] The utility model aims to provide a guardrail net that is easy to install and fix, so as to solve the problem that the guardrail net proposed in the above background technology is installed by bolts, which leads to inconvenience and slow installation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guardrail net that is easy to install and fix, comprising a guardrail net body, sleeves and plugs are respectively installed on both sides of the guardrail net body, one end of the plug is inserted into the sleeve on the adjacent guardrail net body, an assembly groove is provided on the surface of the plug, a locking block is provided inside the assembly groove, a spring is provided at one end of the locking block, a locking hole is provided on the surface of the sleeve, and the other end of the locking block is placed on the inner side of the locking hole.

[0007] Preferably, a docking post and a docking tube are respectively installed on both sides of the guardrail net body, and one end of the docking post is inserted into the interior of the adjacent docking tube.

[0008] Preferably, the longitudinal sections of the docking post and the docking tube are both circular structures, and the end of the docking post is provided with an arc surface.

[0009] Preferably, a limiting groove is provided on the side wall of the locking block, a limiting block is arranged inside the limiting groove, and the limiting block is fixed on the inner wall of the assembly groove.

[0010] Preferably, a ball groove is formed on the end surface of the locking block, and a ball is embedded in the ball groove.

[0011] Preferably, a supporting column is arranged on the inner side of the spring, a supporting cylinder is sleeved on the outer wall of the supporting column, the supporting cylinder is fixed on the surface of the locking block, and the supporting column is fixed on the end surface of the assembly groove.

[0012] Preferably, the longitudinal sections of the sleeve and the insert are both rectangular structures.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) Through the designed sleeve, plug-in block, spring, lock block and lock hole, when the adjacent guardrail net body is installed and fixed, the plug-in block is inserted into the sleeve. During the insertion process, the inclined surface of the lock block is squeezed to produce a pushing effect, so that the lock block slides into the assembly groove to avoid it. After it is fully inserted, the spring releases the elastic force on the lock block, and it is pushed out of the assembly groove, so that the lock block is stuck in the lock hole of the sleeve. The installation and fixing of the guardrail net body is convenient and fast through the card connection method. Through the designed docking column and docking tube, when the guardrail net is assembled, the docking column of the adjacent guardrail net is inserted into the adjacent docking tube. The guardrail net is installed and fixed in the correct position to prevent shaking and tilting. The designed arc surface makes the end face of the docking column present a certain arc to ensure that it will not be stuck when inserted into the docking tube. The designed limit block and limit groove are used to limit the lock block to prevent it from popping out of the assembly groove due to the action of the spring. The designed ball has a lubrication effect to ensure that when the inclined surface of the lock block is squeezed and moves, the friction resistance at the extrusion point of the inclined surface of the lock block is reduced. The designed support tube and support column are used to correct the spring and prevent it from being compressed, bent excessively and losing its elasticity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The local structure cross-sectional view at point A in FIG.

[0017] Figure 3 For this utility model Figure 1 The local structure cross-sectional view at point B in FIG.

[0018] Figure 4 This is a side view of the assembly of the locking block and the inserting block of the utility model;

[0019] In the figure: 1. Guardrail net body; 2. Docking column; 3. Locking block; 4. Insert block; 5. Arc surface; 6. Docking tube; 7. Sleeve; 8. Locking hole; 9. Ball; 10. Limiting groove; 11. Limiting block; 12. Support column; 13. Spring; 14. Supporting tube; 15. Assembly groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a guardrail net that is easy to install and fix, including a guardrail net body 1, sleeves 7 and plugs 4 are installed on both sides of the guardrail net body 1, one end of the plug 4 is inserted into the sleeve 7 on the adjacent guardrail net body 1, an assembly groove 15 is opened on the surface of the plug 4, a locking block 3 is arranged inside the assembly groove 15, one end of the locking block 3 is arranged with a spring 13, a locking hole 8 is opened on the surface of the sleeve 7, and the other end of the locking block 3 is placed on the inner side of the locking hole 8. Through the designed sleeve 7, plug 4, spring 13, locking block 3 and locking hole 8, when installing the adjacent guardrail net body 1, insert the plug block 4 into the sleeve 7. During the insertion process, the inclined surface of the locking block 3 is squeezed to produce a pushing effect, so that the locking block 3 slides into the assembly groove 15 to avoid it. After it is fully inserted, the spring 13 releases the elastic force on the locking block 3, and pushes it out of the assembly groove 15, so that the locking block 3 is stuck in the locking hole 8 of the sleeve 7. The guardrail net body 1 is installed and fixed conveniently and quickly by the clamping method. The two sides of the guardrail net body 1 are respectively installed with docking columns 2 and docking columns. The docking column 6 is designed with the docking column 2 and the docking column 6. When assembling the guardrail net, the docking column 2 of the adjacent guardrail net is inserted into the adjacent docking column 6 to fix and align the guardrail net to prevent shaking and tilting. One end of the docking column 2 is inserted into the inside of the adjacent docking column 6. The longitudinal sections of the docking column 2 and the docking column 6 are both circular structures. The end of the docking column 2 is provided with an arc surface 5. The designed arc surface 5 makes the end face of the docking column 2 present a certain curvature to ensure that it will not be stuck when inserted into the docking column 6, and the lock A limiting groove 10 is provided on the side wall of the block 3, and a limiting block 11 is provided on the inner side of the limiting groove 10. The limiting block 11 is fixed on the inner wall of the assembly groove 15. The locking block 3 is limited by the designed limiting block 11 and limiting groove 10 to prevent it from popping out and falling off from the assembly groove 15 due to the action of the spring 13. A ball groove is provided on the end face of the locking block 3, and a ball 9 is embedded in the ball groove. The designed ball 9 plays a lubricating role to ensure that when the inclined surface of the locking block 3 is squeezed and moves, the friction resistance at the extrusion point of the inclined surface of the locking block 3 is reduced.

[0023] In this embodiment, preferably, a supporting column 12 is provided on the inner side of the spring 13, and a supporting cylinder 14 is sleeved on the outer wall of the supporting column 12. The supporting cylinder 14 is fixed on the surface of the locking block 3, and the supporting column 12 is fixed on the end face of the assembly groove 15. Through the designed supporting cylinder 14 and supporting column 12, the spring 13 is supported and corrected to avoid excessive bending due to compression and loss of elasticity. The longitudinal sections of the sleeve 7 and the insert block 4 are both rectangular structures.

[0024] The working principle and use process of the utility model are as follows: when the utility model is installed and fixed on the adjacent guardrail net body 1, the plug block 4 is inserted into the sleeve 7. During the insertion process, the inclined surface of the locking block 3 is squeezed to produce a pushing effect, so that the locking block 3 slides into the assembly groove 15 to avoid it. After it is fully inserted, the spring 13 releases the elastic force on the locking block 3, and pushes it out of the assembly groove 15, so that the locking block 3 is stuck in the locking hole 8 of the sleeve 7. The guardrail net body 1 is installed and fixed conveniently and quickly through the clamping method. At the same time, during the fixed installation, the docking column 2 of the adjacent guardrail net is inserted into the adjacent docking tube 6, and the guardrail net is installed, fixed, and aligned to support it to prevent shaking and tilting.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guardrail net that is easy to install and fix, comprising a guardrail net body (1), characterized in that: A sleeve (7) and an insert block (4) are respectively installed on both sides of the guardrail net body (1); one end of the insert block (4) is inserted into the sleeve (7) on the adjacent guardrail net body (1); an assembly groove (15) is provided on the surface of the insert block (4); a locking block (3) is provided inside the assembly groove (15); a spring (13) is provided at one end of the locking block (3); a locking hole (8) is provided on the surface of the sleeve (7); the other end of the locking block (3) is placed inside the locking hole (8).

2. The guardrail net that is easy to install and fix according to claim 1 is characterized in that: A docking post (2) and a docking tube (6) are respectively installed on both sides of the fence net body (1), and one end of the docking post (2) is inserted into the interior of an adjacent docking tube (6).

3. The guardrail net that is easy to install and fix according to claim 2 is characterized in that: The longitudinal sections of the docking column (2) and the docking tube (6) are both circular structures, and the end of the docking column (2) is provided with an arc surface (5).

4. The guardrail net that is easy to install and fix according to claim 1 is characterized in that: A limiting groove (10) is provided on the side wall of the locking block (3), a limiting block (11) is arranged inside the limiting groove (10), and the limiting block (11) is fixed on the inner wall of the assembly groove (15).

5. The guardrail net that is easy to install and fix according to claim 4 is characterized in that: The end surface of the locking block (3) is provided with a ball groove, and a ball (9) is embedded in the ball groove.

6. The guardrail net that is easy to install and fix according to claim 1 is characterized by: A supporting column (12) is arranged on the inner side of the spring (13), a supporting tube (14) is sleeved on the outer wall of the supporting column (12), the supporting tube (14) is fixed on the surface of the locking block (3), and the supporting column (12) is fixed on the end surface of the assembly groove (15).

7. The guardrail net that is easy to install and fix according to claim 1 is characterized in that: The longitudinal sections of the sleeve (7) and the insert block (4) are both rectangular structures.

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