Portable safety protection fence

Abstract

The utility model is suitable for the technical field of safety fences, and provides a portable safety protection fence which comprises a first fence plate and a second fence plate assembled on the first fence plate. The connecting grooves are formed in the first breast board and the second breast board respectively; the plurality of connecting blocks are respectively arranged on the first breast board and the second breast board; the plurality of connecting blocks are respectively matched with the plurality of connecting grooves; the mounting pieces are assembled on the first breast board and the second breast board respectively, and first fixing nails are arranged on the mounting pieces; the fixing mechanism is arranged on the first breast board and the second breast board and is used for fixing the first breast board and the second breast board; the reinforcing mechanisms are arranged on the first breast board and the second breast board and used for reinforcing the first breast board and the second breast board. The portable safety protection fence provided by the scheme has the advantages that the portable safety protection fence can be quickly assembled and disassembled, meanwhile, the repeated utilization rate can be increased, and the use cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety fences, and in particular relates to a portable safety protection fence. Background Art

[0002] Tobacco protection fences are mainly used to isolate tobacco growing areas from the surrounding environment to prevent tobacco plants from external pollution and damage.

[0003] In the past, protective fences were welded from wire mesh and steel pipes. During use, the assembly and disassembly of the protective fences would cause varying degrees of damage to the fences. The fence reuse rate was low, resulting in waste. Utility Model Content

[0004] The utility model provides a portable safety protection fence, aiming to solve the problem that the current safety protection fence is inconvenient to assemble and disassemble, and at the same time, the fence reusability proofreading problem.

[0005] The utility model is implemented as follows: a portable safety protection fence includes: a first guardrail and a second guardrail assembled on the first guardrail; a plurality of connecting grooves respectively opened on the first guardrail and the second guardrail; a plurality of connecting blocks respectively installed on the first guardrail and the second guardrail, and the plurality of connecting blocks are respectively adapted to the plurality of connecting grooves; a plurality of mounting plates respectively assembled on the first guardrail and the second guardrail, and the plurality of mounting plates are provided with first fixing nails; a fixing mechanism arranged on the first guardrail and the second guardrail for fixing the first guardrail and the second guardrail; a reinforcing mechanism arranged on the first guardrail and the second guardrail for reinforcing the first guardrail and the second guardrail.

[0006] Preferably, the fixing mechanism comprises: a connecting rod mounted on the second guardrail; a U-shaped frame mounted on the first guardrail and in sliding contact with the connecting rod; and a latch slidably mounted on the U-shaped frame and slidably connected to the connecting rod.

[0007] Preferably, an elastic rope is fixedly installed on one side of the U-shaped frame, the elastic rope is fixedly connected to the latch, the latch is made of metal material, a magnet sheet is installed in the U-shaped frame, and the magnet sheet is adsorbed to the latch.

[0008] Preferably, the reinforcement mechanism comprises: a positioning plate respectively mounted on the first guardrail and the second guardrail; a reinforcement steel bar detachably mounted on the positioning plate; and a second fixing nail mounted on the reinforcement steel bar.

[0009] Preferably, handles are provided on the tops of the first and second guardrails.

[0010] Preferably, a first connecting frame and a second connecting frame are fixedly installed on the top of the first railing and the second railing, the first connecting frame and the second connecting frame are adapted to each other, a connecting rod is slidably installed on the second connecting frame, and the connecting rod is in sliding contact with the first connecting frame.

[0011] Preferably, a mounting groove is provided on the first connecting frame, a pull rod is slidably installed on the first connecting frame, the pull rod slides through the mounting groove, a compression spring and a baffle are sleeved on the pull rod, and two ends of the compression spring are fixedly connected to the baffle and the mounting groove respectively.

[0012] Compared with the related art, the medicine crushing device provided by the utility model has the following beneficial effects:

[0013] The fixing mechanism assembles the guardrail, and the assembly is relatively quick. At the same time, the guardrail is reinforced by the reinforcement mechanism, thereby ensuring that the guardrail will not fall over when in use, and the stability is relatively high; the pull rod is connected to the connecting rod, which is convenient for people to move the stacked first guardrail and the second guardrail, which is beneficial to the subsequent handling operation. Compared with the prior art, the portable safety protection fence provided by this scheme mainly includes a first guardrail and a second guardrail assembled on the first guardrail; a plurality of connecting grooves respectively provided on the first guardrail and the second guardrail; a plurality of connecting blocks respectively installed on the first guardrail and the second guardrail, and the plurality of connecting blocks are respectively adapted to the plurality of connecting grooves; a plurality of mounting plates respectively mounted on the first guardrail and the second guardrail, and a plurality of mounting plates are provided with a first fixing nail; a fixing mechanism arranged on the first guardrail and the second guardrail for fixing the first guardrail and the second guardrail; a reinforcing mechanism arranged on the first guardrail and the second guardrail for reinforcing the first guardrail and the second guardrail, so that the portable safety protection fence can be quickly assembled and disassembled, and at the same time can improve the reuse rate, thereby saving the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a portable safety protection fence provided by the utility model;

[0015] Figure 2 It is a side view cross-sectional structural schematic diagram of a portable safety protection fence provided by the utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the structure of a portable safety protection fence provided by the utility model;

[0017] Figure 4 This is a schematic diagram of the assembly of a portable safety protection fence provided by the utility model;

[0018] Figure 5It is a structural schematic diagram of the positioning plate provided by the utility model;

[0019] Figure 6 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 7 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0021] Figure numerals: 1. first guardrail; 2. second guardrail; 3. connecting groove; 4. connecting block; 5. mounting plate; 6. first fixing nail; 7. connecting rod; 8. U-shaped frame; 9. latch; 10. elastic rope; 11. magnet sheet; 12. positioning plate; 13. reinforcing steel bar; 14. second fixing nail; 15. handle; 16. first connecting frame; 17. second connecting frame; 18. connecting rod; 19. mounting groove; 20. pull rod; 21. compression spring; 22. baffle. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The utility model provides a portable safety protection fence. Figure 1-7As shown, the portable safety protection fence includes: a first guardrail 1 and a second guardrail 2 assembled on the first guardrail 1; a plurality of connection grooves 3 respectively opened on the first guardrail 1 and the second guardrail 2; a plurality of connection blocks 4 respectively installed on the first guardrail 1 and the second guardrail 2, and the plurality of connection blocks 4 are respectively adapted to the plurality of connection grooves 3; a plurality of installation pieces 5 respectively assembled on the first guardrail 1 and the second guardrail 2, and the plurality of installation pieces 5 are provided with first fixing nails 6; a fixing mechanism arranged on the first guardrail 1 and the second guardrail 2 for fixing the first guardrail 1 and the second guardrail 2; a reinforcement mechanism arranged on the first guardrail 1 and the second guardrail 2 for reinforcing the first guardrail 1 and the second guardrail 2.

[0025] It should be noted that in the process of using the protective fence, the current traditional protective fence is inconvenient to operate or move the fence after use, and it is inconvenient to disassemble, and the reuse rate is low. Secondly, when assembling multiple protective fences, they are connected by welding, which takes a lot of time to weld, greatly reducing work efficiency;

[0026] In this embodiment, when the first guardrail 1 and the second guardrail 2 need to be assembled, the first guardrail 1 is first placed at a designated position, and then the first fixing nail 6 is nailed into the soil to fix the first guardrail 1, and then the connecting block 4 on the second guardrail 2 is slid into the connecting groove 3 of the first guardrail 1, so as to assemble the first guardrail 1 and the second connecting plate 2. After the assembly, the first guardrail 1 and the second guardrail 2 are fixed using a fixing mechanism, and then the first guardrail 1 and the second guardrail 2 are reinforced using a reinforcement mechanism.

[0027] In a further preferred embodiment of the utility model, the fixing mechanism includes: a connecting rod 7 assembled on the second guardrail 2; a U-shaped frame 8 installed on the first guardrail 1 and in sliding contact with the connecting rod 7; and a pin 9 slidably installed on the U-shaped frame 8 and slidably connected to the connecting rod 7.

[0028] In this embodiment, when the second railing 2 is assembled with the first railing 1, the connecting rod 7 slides into the U-shaped frame 8. When the first railing 1 and the second railing 2 are fixed, the pin 9 is first inserted into the U-shaped frame 8 so that the pin 9 is slidably connected with the connecting rod 7, thereby fixing the connecting rod 7 and further ensuring a firm connection between the first railing 1 and the second railing 2.

[0029] In a further preferred embodiment of the utility model, an elastic rope 10 is fixedly installed on one side of the U-shaped frame 8, and the elastic rope 10 is fixedly connected to the pin 9. The material of the pin 9 is metal material. A magnet sheet 11 is installed in the U-shaped frame 8, and the magnet sheet 11 is adsorbed on the pin 9.

[0030] In this embodiment, when the latch 9 is connected to the connecting rod 7, the magnet sheet 11 in the U-shaped frame 8 is adsorbed on the latch 9, thereby fixing the latch 9 and ensuring the stability of the latch 9, which is conducive to fixing the first guardrail 1 and the second guardrail 2.

[0031] In a further preferred embodiment of the utility model, the reinforcing mechanism includes: a positioning plate 12 respectively mounted on the first guardrail 1 and the second guardrail 2; a reinforcing steel bar 13 detachably mounted on the positioning plate 12; and a second fixing nail 14 mounted on the reinforcing steel bar 13.

[0032] In this embodiment, when the first guardrail 1 and the second guardrail 2 need to be reinforced, the reinforcing steel bar 13 is first slid into the positioning plate 12 so that the reinforcing steel bar 13 contacts the ground, and then the reinforcing steel bar 13 is fixed by the bolts on the reinforcing steel bar 13, and then the second fixing nail 14 is nailed into the soil to fix it.

[0033] In a further preferred embodiment of the present invention, handles 15 are mounted on the tops of the first guardrail 1 and the second guardrail 2 .

[0034] In this embodiment, when the first guardrail 1 and the second guardrail 2 need to be moved, it is only necessary to hold the handle 15 to move them.

[0035] In a further preferred embodiment of the utility model, a first connecting frame 16 and a second connecting frame 17 are fixedly installed on the top of the first railing 1 and the second railing 2, the first connecting frame 16 and the second connecting frame 17 are adapted to each other, and a connecting rod 18 is slidably installed on the second connecting frame 17, and the connecting rod 18 is in sliding contact with the first connecting frame 16.

[0036] In this embodiment, when the device needs to be transported, the first railing 1 and the second railing 2 are first stacked, and then the connecting rod 18 is inserted into the second connecting frame 17, so that the connecting rod 18 contacts the first connecting frame 16 through the second connecting frame 17, and then the pulling rod 20 fixes the connecting rod 18, thereby facilitating people to move the stacked first railing 1 and the second railing 2, which is beneficial to subsequent handling operations.

[0037] In a further preferred embodiment of the utility model, a mounting groove 19 is opened on the first connecting frame 16, and a pull rod 20 is slidably installed on the first connecting frame 16. The pull rod 20 slides through the mounting groove 19, and a compression spring 21 and a blocking piece 22 are sleeved on the pull rod 20. The two ends of the compression spring 21 are fixedly connected to the blocking piece 22 and the mounting groove 19 respectively.

[0038] In this embodiment, when the connecting rod 18 needs to be fixed, the pull rod 20 is first pulled. When the pull rod 20 slides, the compression spring 21 is stretched, and a positioning groove is opened on the connecting rod 18, and the positioning groove is adapted to the pull rod 20. Then, the connecting rod 18 is slid into the first connecting frame 16, and the pull rod 20 is released to retract the compression spring 21, so that the retraction force of the compression spring 21 pops out the pull rod 20, so that the pull rod 20 is connected to the positioning groove, and the connecting rod 18 is fixed.

[0039] In summary, the device assembles the guardrail through the fixing mechanism, and the assembly is relatively quick. At the same time, the guardrail is reinforced by the reinforcement mechanism, thereby ensuring that the guardrail will not fall over when in use, and has high stability.

[0040] Compared with related technologies, the present device can quickly perform assembly and disassembly operations, and at the same time can improve the reuse rate, thereby saving the use cost.

[0041] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A portable safety fence, characterized in that: include: a first guardrail and a second guardrail assembled on the first guardrail; A plurality of connection grooves are respectively provided on the first guardrail and the second guardrail; A plurality of connection blocks respectively mounted on the first guardrail and the second guardrail, wherein the plurality of connection blocks are respectively matched with the plurality of connection grooves; A plurality of mounting plates respectively mounted on the first guardrail and the second guardrail, wherein the plurality of mounting plates are provided with first fixing nails; A fixing mechanism disposed on the first guardrail and the second guardrail for fixing the first guardrail and the second guardrail; A reinforcement mechanism is provided on the first guardrail and the second guardrail for reinforcing the first guardrail and the second guardrail.

2. The portable safety fence according to claim 1, characterized in that: The fixing mechanism comprises: A connecting rod mounted on the second guardrail; A U-shaped frame mounted on the first guardrail and in sliding contact with the connecting rod; A latch is slidably mounted on the U-shaped frame and slidably connected to the connecting rod.

3. The portable safety fence according to claim 2, characterized in that: An elastic rope is fixedly installed on one side of the U-shaped frame, and the elastic rope is fixedly connected to the latch. The latch is made of metal material. A magnet sheet is installed in the U-shaped frame, and the magnet sheet is adsorbed to the latch.

4. The portable safety fence according to claim 1, characterized in that: The reinforcement mechanism comprises: Positioning plates respectively mounted on the first guardrail and the second guardrail; A reinforcing steel bar detachably mounted on the positioning plate; A second fixing nail is assembled on the reinforcing steel bar.

5. The portable safety fence according to claim 1, characterized in that: The tops of the first and second guardrails are equipped with handles.

6. The portable safety fence according to claim 1, characterized in that: A first connecting frame and a second connecting frame are fixedly installed on the top of the first railing and the second railing, the first connecting frame and the second connecting frame are adapted to each other, a connecting rod is slidably installed on the second connecting frame, and the connecting rod is in sliding contact with the first connecting frame.

7. The portable safety fence according to claim 6, characterized in that: The first connecting frame is provided with an installation slot, and a pull rod is slidably installed on the first connecting frame. The pull rod slides through the installation slot, and a compression spring and a baffle are sleeved on the pull rod. Two ends of the compression spring are fixedly connected to the baffle and the installation slot respectively.

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