Portable folding mesh protective fence

Abstract

The utility model relates to the field of protective fence devices, and discloses a portable folding type mesh protective fence which comprises a shell and a plurality of fixing devices, the fixing devices are arranged on one side of the shell, a supporting table is fixedly connected to the bottom end of the shell, and four through holes are formed in the top end of the supporting table in a rectangular array mode. The inner side walls of the four through holes are fixedly connected with positioning pins correspondingly, the middle of the inner side wall of the shell is rotationally connected with a second rotating shaft, the middle of the top end of the shell is rotationally connected with a first rotating shaft, and the top end of the first rotating shaft is fixedly connected with a handle. The multiple fixing rods are fixedly connected with one side of the shell in a linear array mode. According to the portable folding type mesh protective fence, by arranging the shell, the portability of the whole device is effectively improved, meanwhile, a plurality of devices can be matched with one another, and the practicability of the whole device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of protective fence devices, in particular to a light folding mesh protective fence. Background Art

[0002] The columns of the anti-collision guardrail are fixed to the ground by expansion bolts. They are usually installed on both sides of logistics channels, around production equipment, in building corners, on both sides of doors and on the edges of cargo platforms, etc. They are mainly used for the protection and preservation of equipment and facilities in buildings, factories, workshops and warehouses.

[0003] Although the prior art uses guardrails to protect equipment and places, the guardrails take up a large volume during transportation, which makes them inconvenient to carry and increases the workload of staff. Therefore, technical personnel in this field provide a lightweight foldable mesh protective fence to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a lightweight foldable mesh protective fence, which provides a lightweight foldable mesh protective fence that effectively improves the portability of the entire device by setting a shell, and at the same time, multiple devices can cooperate with each other to effectively improve the practicality of the entire device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight foldable mesh protective fence, comprising a shell and a plurality of fixing devices, wherein the plurality of fixing devices are arranged on one side of the shell, the bottom end of the shell is fixedly connected to a support platform, the top end of the support platform is in a rectangular array with four through holes, the inner side walls of the four through holes are respectively fixedly connected to positioning pins, the middle part of the inner side wall of the shell is rotatably connected to a second rotating shaft, the side wall of the second rotating shaft is fixedly connected to a guardrail net, the other end of the guardrail net is fixedly connected to a mounting rod, the middle part of the top end of the shell is rotatably connected to a first rotating shaft, the top end of the first rotating shaft is fixedly connected to a handle, the plurality of fixing devices include a plurality of fixing rods, and the plurality of fixing rods are fixedly connected to one side of the shell in a linear array;

[0006] Through the above technical solution, a shell is set, a rotating shaft is set in the shell, and a guardrail net is set on the side wall of the rotating shaft. The guardrail net can be pulled out or stored by rotating the rotating shaft, which effectively improves the overall storage effect of the device and avoids taking up more space during transportation.

[0007] Furthermore, the other ends of the plurality of fixed rods are respectively fixedly connected with a clamping block, the inner side walls of the plurality of clamping blocks are provided with a plurality of hydraulic pull rods in a circular array, the side walls of the plurality of hydraulic pull rods are respectively sleeved with springs, and the inner side walls of the plurality of clamping blocks are respectively slidably connected with two fixed plates;

[0008] Through the above technical solution, a fixing device is arranged on one side of the shell, and a fixing plate is arranged in the fixing device. By clamping the mounting rod into the clamping block and utilizing the spring at the rear end of the fixing plate, the stability during the clamping of the guardrail net can be effectively improved. At the same time, multiple guardrail nets can be connected to effectively meet the length requirements of the guardrail in different environments, and the practicality of the device can be effectively improved.

[0009] Furthermore, one end of the first rotating shaft passes through the upper end surface of the shell and is fixedly connected to the top end of the second rotating shaft;

[0010] Through the above technical solution, the guardrail net can be effectively stored and extended.

[0011] Furthermore, the mounting rods are respectively adapted to a plurality of fixing plates;

[0012] Through the above technical solution, multiple devices can be effectively connected.

[0013] Furthermore, the other ends of the plurality of hydraulic pull rods are respectively fixedly connected to a plurality of fixing plates close to one side of the clamping block;

[0014] Through the above technical solution, the fixing plate is effectively fixed.

[0015] Furthermore, a reflective strip is fixedly connected to the front end of the housing;

[0016] Through the above technical solution, the warning effect is effectively improved.

[0017] Furthermore, support pads are respectively provided at the top ends of the four positioning pins;

[0018] Through the above technical solution, the stability of the housing when being fixed is effectively improved.

[0019] Furthermore, the side wall of the handle is provided with anti-slip texture;

[0020] Through the above technical solution, the friction force when the handle is used is effectively improved.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a shell is provided, a rotating shaft is provided in the shell, and a guardrail net is provided on the side wall of the rotating shaft. The guardrail net can be pulled out or stored by rotating the rotating shaft, thereby effectively improving the storage effect of the entire device and avoiding occupying more space during transportation.

[0023] 2. In the utility model, a fixing device is arranged on one side of the shell, and a fixing plate is arranged in the fixing device. By clamping the mounting rod into the clamping block and utilizing the spring at the rear end of the fixing plate, the stability in the process of clamping the guardrail net is effectively improved. At the same time, multiple guardrail nets are connected to effectively meet the length requirements of the guardrail in different environments, and the practicability of the device is effectively improved.

[0024] 3. In the utility model, a support platform is arranged at the bottom of the shell. The pins on the support platform can effectively improve the stability of the device as a whole and prevent the device from tipping over during use. At the same time, a reflective tape is arranged at the front end of the shell to effectively improve the warning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a lightweight foldable mesh protective fence proposed by the utility model;

[0026] Figure 2 This is a front view of a lightweight foldable mesh protective fence proposed by the utility model;

[0027] Figure 3 A side view of a lightweight foldable mesh protective fence proposed by the utility model;

[0028] Figure 4 The utility model is a cross-sectional view of a fixing device for a lightweight foldable mesh protective fence.

[0029] Legend:

[0030] 1. Shell; 101. Reflective strip; 102. Support platform; 103. Handle; 104. Guardrail; 105. Through hole; 106. Positioning pin; 107. First rotating shaft; 108. Mounting rod; 109. Second rotating shaft; 2. Fixing device; 201. Block; 202. Fixing plate; 203. Spring; 204. Hydraulic pull rod; 205. Fixing rod. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-4The utility model provides an embodiment: a lightweight foldable mesh protective fence, including a shell 1 and a plurality of fixing devices 2, the plurality of fixing devices 2 are arranged on one side of the shell 1, the bottom end of the shell 1 is fixedly connected to a support platform 102, the top of the support platform 102 is in a rectangular array with four through holes 105, the inner walls of the four through holes 105 are respectively fixedly connected to positioning pins 106, the middle part of the inner wall of the shell 1 is rotatably connected to a second rotating shaft 109, the side wall of the second rotating shaft 109 is fixedly connected to a guardrail net 104, and the other end of the guardrail net 104 is fixedly connected to A mounting rod 108 is connected, and a first rotating shaft 107 is rotatably connected to the middle of the top of the shell 1. A handle 103 is fixedly connected to the top of the first rotating shaft 107. A plurality of fixing devices 2 include a plurality of fixing rods 205. The plurality of fixing rods 205 are fixedly connected to one side of the shell 1 in a linear array. By setting the shell 1, a rotating shaft is set in the shell 1, and a guardrail net 104 is set on the side wall of the rotating shaft. The guardrail net 104 can be pulled out or stored by rotating the rotating shaft, which effectively improves the overall storage effect of the device and avoids occupying more space during transportation.

[0033] The other ends of several fixing rods 205 are respectively fixedly connected with blocks 201, and the inner walls of several blocks 201 are provided with several hydraulic pull rods 204 in a circular array, and the side walls of several hydraulic pull rods 204 are respectively sleeved with springs 203, and two fixing plates 202 are respectively slidably connected to the inner walls of several blocks 201. A fixing device 2 is arranged on one side of the shell 1, and a fixing plate 202 is arranged in the fixing device 2. By inserting the mounting rod 108 into the block 201 and utilizing the spring 203 at the rear end of the fixing plate 202, the stability in the process of clamping the guardrail net 104 is effectively improved, and multiple guardrail nets 104 are connected at the same time, which effectively meets the length requirements of the guardrail in different environments and effectively improves the practicability of the device.

[0034] One end of the first rotating shaft 107 passes through the upper end surface of the shell 1 and is fixedly connected to the top of the second rotating shaft 109, the mounting rod 108 is respectively adapted to the plurality of fixed plates 202, the other ends of the plurality of hydraulic pull rods 204 are respectively fixedly connected to the plurality of fixed plates 202 close to the block 201, a reflective strip 101 is fixedly connected to the front end of the shell 1, support pads are respectively arranged on the tops of the four positioning pins 106, the side walls of the handle 103 are arranged with anti-slip patterns, a support platform 102 is arranged at the bottom end of the shell 1, and the pins on the support platform 102 can be used to effectively improve the overall stability of the device to prevent the device from tipping over during use, and a reflective tape is arranged at the front end of the shell 1 to effectively improve the warning effect.

[0035] Working principle: by setting a shell 1, setting a rotating shaft in the shell 1, and setting a guardrail net 104 on the side wall of the rotating shaft, the guardrail net 104 can be pulled out or stored by rotating the rotating shaft, which effectively improves the overall storage effect of the device and avoids occupying more space during transportation. A fixing device 2 is set on one side of the shell 1, and a fixing plate 202 is set in the fixing device 2. By inserting the mounting rod 108 into the block 201 and utilizing the spring 203 at the rear end of the fixing plate 202, the stability in the process of clamping the guardrail net 104 is effectively improved. At the same time, multiple guardrail nets 104 are connected to effectively meet the length requirements of the guardrail in different environments and effectively improve the practicality of the device. A support platform 102 is set at the bottom end of the shell 1. The pins on the support platform 102 can effectively improve the overall stability of the device and avoid the device from tipping over during use. At the same time, a reflective tape is set at the front end of the shell 1 to effectively improve the warning effect.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lightweight foldable mesh protective fence, comprising a housing (1) and a plurality of fixing devices (2), wherein the plurality of fixing devices (2) are arranged on one side of the housing (1), characterized in that: The bottom end of the shell (1) is fixedly connected to a support platform (102), the top end of the support platform (102) is provided with four through holes (105) in a rectangular array, the inner walls of the four through holes (105) are respectively fixedly connected to positioning pins (106), the middle part of the inner wall of the shell (1) is rotatably connected to a second rotating shaft (109), the side wall of the second rotating shaft (109) is fixedly connected to a guardrail net (104), the other end of the guardrail net (104) is fixedly connected to a mounting rod (108), the middle part of the top end of the shell (1) is rotatably connected to a first rotating shaft (107), the top end of the first rotating shaft (107) is fixedly connected to a handle (103), and the plurality of fixing devices (2) include a plurality of fixing rods (205), and the plurality of fixing rods (205) are fixedly connected to one side of the shell (1) in a linear array.

2. A lightweight foldable mesh protective fence according to claim 1, characterized in that: The other ends of the plurality of fixed rods (205) are respectively fixedly connected to a clamping block (201); the inner side walls of the plurality of clamping blocks (201) are provided with a plurality of hydraulic pull rods (204) in a circular array; the side walls of the plurality of hydraulic pull rods (204) are respectively sleeved with springs (203); and two sides of the inner side walls of the plurality of clamping blocks (201) are respectively slidably connected to two fixed plates (202).

3. The lightweight foldable mesh protective fence according to claim 1, characterized in that: One end of the first rotating shaft (107) passes through the upper end surface of the shell (1) and is fixedly connected to the top end of the second rotating shaft (109).

4. The lightweight foldable mesh protective fence according to claim 1, characterized in that: The mounting rods (108) are respectively adapted to fit with a plurality of fixing plates (202).

5. The portable foldable mesh protective fence according to claim 2, characterized in that: The other ends of the plurality of hydraulic pull rods (204) are respectively fixedly connected to a plurality of fixing plates (202) close to one side of the clamping block (201).

6. The portable foldable mesh protective fence according to claim 1, characterized in that: A reflective strip (101) is fixedly connected to the front end of the housing (1).

7. The lightweight foldable mesh protective fence according to claim 1, characterized in that: Support pads are respectively arranged at the top ends of the four positioning pins (106).

8. The lightweight foldable mesh protective fence according to claim 1, characterized in that: The side wall of the handle (103) is provided with anti-slip patterns.

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