Convenient-to-mount fence net

Abstract

The utility model relates to the technical field of fence nets, and discloses a fence net convenient to install, which comprises two support legs and an installation frame, the front sides of the two support legs are provided with mutually symmetrical rectangular notches, and the upper and lower sides of the inner cavities of the two rectangular notches are provided with circular notches. A worker pulls a handle to drive a rotating plate to be opened, when the rotating plate is opened, an installation frame provided with a fence net is placed in inner cavities of rectangular notches formed in inner cavities of the two supporting legs at the moment, and when installation is completed, the worker pulls the handle to enable the rotating plate to be closed under the assistance of a rotating mechanism at the moment, so that the fence net can be installed conveniently. And when the rotating plate is closed, the mounting block fixedly mounted on the rotating plate can rotate along with the rotating plate, so that the connecting rod mounted on the mounting block can drive the arc-shaped clamping plate to be clamped in the arc-shaped clamping groove formed in the supporting leg, the arc-shaped clamping plate can be limited, and mounting is more convenient and more practical.

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. Background Art

[0002] With the development of society, people pay more and more attention to their travel safety. In order to facilitate people's safer travel, people have invented some auxiliary devices, including guardrail nets installed on the road. With the rapid development of science and technology, people's requirements for guardrail nets are getting higher and higher, resulting in the existing guardrail nets cannot meet people's usage needs.

[0003] However, when the existing guardrail net is installed, it is mostly installed between the guardrail net and the supporting legs through fixing bolts, which results in the need to screw the fixing bolts one by one when installing the guardrail net, resulting in troublesome installation and inconvenience in disassembly.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A guardrail net that is easy to install includes two supporting legs and a mounting frame. The front sides of the two supporting legs are provided with mutually symmetrical rectangular notches, and the upper and lower sides of the inner cavities of the two rectangular notches are provided with circular notches. The four circular notches are symmetrical to each other. The inner cavities of the two rectangular notches are provided with rotating mechanisms, and the rotating mechanisms are used to seal the rectangular notches. Two mutually symmetrical guardrail nets are arranged in the middle of the mounting frame, and the upper and lower sides of the two supporting legs are provided with clamping mechanisms, and the clamping mechanisms are used to limit the transmission mechanism. The staff pulls the handle to drive the rotating plate to open. When the rotating plate is opened, the installation frame equipped with the guardrail net is placed in the rectangular slot cavity set in the inner cavities of the two supporting legs. When the installation is completed, the staff pulls the handle to allow the rotating plate to be closed with the assistance of the rotating mechanism. When the rotating plate is closed, a mounting block is fixed on the rotating plate and can rotate with it. Therefore, a connecting rod is installed on the mounting block to drive the arc-shaped clip plate to be clipped into the arc-shaped clip groove opened on the supporting leg. Therefore, the arc-shaped clip plate can be limited, making it more convenient to install.

[0007] As a preferred embodiment of the utility model, the rotating mechanism includes two rotating rods, bearings are provided at both ends of the two rotating rods, and the bearings are respectively installed in the inner cavity of the circular slot, the two rotating rods are symmetrical to each other, and rotating plates are fixedly installed on the two rotating rods, and the two rotating plates are symmetrical to each other. The installation position of the rotating mechanism is determined to ensure that the staff pulls the handle to drive the rotating plate to rotate with the assistance of the rotating mechanism.

[0008] As a preferred embodiment of the present invention, handles are fixedly mounted on the front sides of the two rotating plates, and mounting blocks are respectively arranged on both sides of the handles of the two rotating plates. The mounting positions of the handles and the mounting positions of the mounting blocks are determined.

[0009] As a preferred embodiment of the utility model, the four mounting blocks are fixedly mounted with connecting rods on opposite side walls, the four connecting rods are fixedly mounted with arc-shaped clamping plates, and the four arc-shaped clamping plates are symmetrical to each other. The installation position and components of the arc-shaped clamping plates are determined.

[0010] As a preferred embodiment of the utility model, the clamping mechanism includes four arc-shaped clamping grooves, which are respectively provided on the upper and lower side walls of the two supporting legs, and are symmetrical with each other. The inner cavities of the four arc-shaped clamping grooves are all clamped with arc-shaped clamping plates. It is ensured that the staff can close the rotating plate with the assistance of the rotating mechanism by pulling the handle. When the rotating plate is closed, the mounting block fixedly installed on the rotating plate can rotate with it. Therefore, the connecting rod installed on the mounting block can drive the arc-shaped clamping plate to clamp in the arc-shaped clamping groove provided on the supporting leg, so that the arc-shaped clamping plate can be limited, which makes it more convenient to install.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, a worker pulls a handle to drive the rotating plate to open. When the rotating plate is opened, the installation frame equipped with the guardrail net is placed in the rectangular slot cavity provided in the inner cavities of the two supporting legs. When the installation is completed, the worker pulls the handle to allow the rotating plate to be closed with the assistance of the rotating mechanism. When the rotating plate is closed, a mounting block is fixedly installed on the rotating plate and can rotate along with it. Therefore, a connecting rod is installed on the mounting block and can drive the arc-shaped clamping plate to clamp into the arc-shaped clamping groove provided on the supporting leg. Therefore, the arc-shaped clamping plate can be limited, which makes the installation more convenient.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached picture:

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

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0019] In the figure: 1. Support leg; 2. Mounting frame; 3. Guardrail net; 4. Rotating plate; 5. Handle; 6. Mounting block; 7. Connecting rod; 8. Arc-shaped snap-in plate; 9. Rectangular notch; 10. Circular notch; 11. Rotating rod; 12. Bearing; 13. Arc-shaped snap-in groove. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0021] like Figures 1 to 4 As shown, a guardrail net that is easy to install includes two supporting legs 1 and a mounting frame 2. The front sides of the two supporting legs 1 are provided with mutually symmetrical rectangular slots 9, and the upper and lower sides of the inner cavities of the two rectangular slots 9 are provided with circular slots 10. The four circular slots 10 are symmetrical to each other. The inner cavities of the two rectangular slots 9 are provided with rotating mechanisms, and the rotating mechanisms are used to seal the rectangular slots 9. Two mutually symmetrical guardrail nets 3 are arranged in the middle of the mounting frame 2, and the upper and lower sides of the two supporting legs 1 are provided with clamping mechanisms, and the clamping mechanisms are used to limit the transmission mechanism. The staff pulls the handle 5 to drive the rotating plate 4 to open. When the rotating plate 4 is opened, the installation frame 2 equipped with the guardrail net 3 is placed in the inner cavity of the rectangular slot 9 set in the inner cavity of the two supporting legs 1. When the installation is completed, the staff pulls the handle 5 to allow the rotating plate 4 to be closed with the assistance of the rotating mechanism. When the rotating plate 4 is closed, the mounting block 6 fixedly installed on the rotating plate 4 can rotate along with it. Therefore, the connecting rod 7 installed on the mounting block can drive the arc-shaped clamping plate 8 to be clamped in the arc-shaped clamping groove 13 opened on the supporting leg 1, so that the arc-shaped clamping plate 8 can be limited, making it more convenient during installation.

[0022] In a specific embodiment, the rotating mechanism includes two rotating rods 11, both ends of the two rotating rods 11 are provided with bearings 12, and the bearings 12 are respectively installed in the inner cavity of the circular slot 10, the two rotating rods 11 are symmetrical to each other, and the rotating plates 4 are fixedly installed on the two rotating rods 11, and the two rotating plates 4 are symmetrical to each other. In this setting, the installation position of the rotating mechanism is determined, ensuring that the staff pulls the handle 5 to drive the rotating plate 4 to rotate with the assistance of the rotating mechanism.

[0023] Further, handles 5 are fixedly mounted on the front sides of the two rotating plates 4, and mounting blocks 6 are respectively arranged on both sides of the handles 5. In this arrangement, the mounting positions of the handles 5 and the mounting positions of the mounting blocks 6 are determined.

[0024] Further, the connecting rods 7 are fixedly installed on the opposite side walls of the four mounting blocks 6, and the arc-shaped clamping plates 8 are fixedly installed on the four connecting rods 7, and the four arc-shaped clamping plates 8 are symmetrical to each other. In this configuration, the installation position and components of the arc-shaped clamping plates 8 are determined.

[0025] Furthermore, the clamping mechanism includes four arc-shaped clamping grooves 13, which are respectively provided on the upper and lower side walls of the two supporting legs 1, and the four arc-shaped clamping grooves 13 are symmetrical to each other, and the inner cavities of the four arc-shaped clamping grooves 13 are all clamped with arc-shaped clamping plates 8. In this arrangement, it is ensured that the staff can close the rotating plate 4 with the assistance of the rotating mechanism by pulling the handle 5. When the rotating plate 4 is closed, the mounting block 6 fixedly installed on the rotating plate 4 can rotate accordingly, so the connecting rod 7 installed on the mounting block can drive the arc-shaped clamping plate 8 to clamp in the arc-shaped clamping groove 13 provided on the supporting leg 1, so that the arc-shaped clamping plate 8 can be limited, making it more convenient during installation.

[0026] The implementation principle of a guardrail net that is easy to install in this embodiment is as follows: first, the staff pulls the handle 5 to drive the rotating plate 4 to open. When the rotating plate 4 is opened, the installation frame 2 equipped with the guardrail net 3 is placed in the inner cavity of the rectangular notch 9 set in the inner cavity of the two supporting legs 1. When the installation is completed, the staff pulls the handle 5 to allow the rotating plate 4 to be closed with the assistance of the rotating mechanism. When the rotating plate 4 is closed, the mounting block 6 is fixedly installed on the rotating plate 4 and can rotate along with it. Therefore, the connecting rod 7 installed on the mounting block can drive the arc-shaped clamping plate 8 to clamp in the arc-shaped clamping groove 13 provided on the supporting leg 1, so that the arc-shaped clamping plate 8 can be limited, making it more convenient to install;

[0027] When the installation frame 2 needs to be removed, the staff pulls the handle 5 hard, so that the handle 5 can drive the rotating mechanism to rotate, so that the arc-shaped clamping plate 8 can leave the arc-shaped clamping groove 13, thereby leaving the clamping state, so that it is convenient to remove the installation frame 2.

Claims

1. A guardrail net that is easy to install, comprising two supporting legs (1) and a mounting frame (2), characterized in that: The front sides of the two supporting legs (1) are provided with mutually symmetrical rectangular slots (9), the upper and lower sides of the inner cavities of the two rectangular slots (9) are provided with circular slots (10), and the four circular slots (10) are symmetrical to each other. The inner cavities of the two rectangular slots (9) are provided with rotating mechanisms, and the rotating mechanisms are used to seal the rectangular slots (9). Two mutually symmetrical guardrail nets (3) are provided in the middle of the installation frame (2), and the upper and lower sides of the two supporting legs (1) are provided with clamping mechanisms, and the clamping mechanisms are used to limit the transmission mechanism.

2. A fence net that is easy to install according to claim 1, characterized in that: The rotating mechanism comprises two rotating rods (11), both ends of the two rotating rods (11) are provided with bearings (12), and the bearings (12) are respectively installed in the inner cavity of the circular slot (10), the two rotating rods (11) are symmetrical to each other, and the two rotating plates (4) are fixedly installed on the two rotating rods (11), and the two rotating plates (4) are symmetrical to each other.

3. The easy-to-install guardrail net according to claim 2 is characterized in that: A handle (5) is fixedly mounted on the front side of the two rotating plates (4), and mounting blocks (6) are respectively arranged on both sides of the handle (5) of the two rotating plates (4).

4. The easy-to-install guardrail net according to claim 3 is characterized in that: Connecting rods (7) are fixedly mounted on opposite side walls of the four mounting blocks (6), arc-shaped clamping plates (8) are fixedly mounted on the four connecting rods (7), and the four arc-shaped clamping plates (8) are symmetrical to each other.

5. The easy-to-install guardrail net according to claim 1 is characterized in that: The clamping mechanism comprises four arc-shaped clamping grooves (13), the four arc-shaped clamping grooves (13) are respectively arranged on the upper and lower side walls of the two supporting legs (1), the four arc-shaped clamping grooves (13) are symmetrical to each other, and the inner cavities of the four arc-shaped clamping grooves (13) are all clamped with arc-shaped clamping plates (8).

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