Rural road construction protective fence

Abstract

The utility model discloses a rural road construction protective fence, which relates to the technical field of construction protective fences and comprises a mounting frame, a protective fence outer frame is fixedly mounted on one side of the mounting frame, a protective fence inner frame is arranged in the protective fence outer frame, a supporting seat is rotatably connected to the bottom of the mounting frame, and a through groove is formed in the protective fence outer frame. The multifunctional guardrail has the advantages that the installation frame can be unfolded by means of the hinges arranged on the outer side of the guardrail outer frame, the installation frame can be closed when not in use, the occupied space is reduced, meanwhile, the multifunctional guardrail is convenient to carry, and the multifunctional guardrail is convenient to use. The guardrail inner frame can be unfolded by means of a plurality of rotating shafts arranged on the outer side of the guardrail inner frame, the guardrail inner frame extends into an adaptive groove through a through groove, protection work is completed, the stability of the guardrail inner frame is guaranteed by means of limiting of the adaptive groove and the guardrail outer frame, the guardrail inner frame can be folded during splitting, and the portability of the device is further improved.

Description

Technical Field

[0001] This utility model relates to the field of construction guardrail technology, specifically a rural road construction guardrail. Background Technology

[0002] In rural road construction projects, construction fences play an important role. To prevent pedestrians or vehicles from accidentally entering the construction area, it is usually necessary to use fences to enclose the construction area. Guardrails are one of the essential tools for road construction. They can effectively isolate passing vehicles, ensure the safety of the construction environment, and also ensure the safety of vehicle driving.

[0003] A rural road construction guardrail, as proposed in application number CN202323075910.X, includes a guardrail body, a lighting component, and an adjustment component. The guardrail body includes two sets of symmetrically arranged legs, with a fence between the two sets of legs. An adjustment component for adjusting the angle of the lighting component is located above the fence. The adjustment component includes a rotating rod, a turntable, bolts, and a support frame. The rotating rod is positioned between the two sets of legs, with one end passing through the leg and connected to the center of the turntable.

[0004] The fence in this application is a single-piece structure, which requires lifting the whole thing to move, making it inconvenient to transport and carry. Furthermore, the internal structure cannot be separated, and when the internal structure is damaged, the entire frame needs to be replaced, wasting resources. Therefore, we propose a protective fence for rural road construction. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a rural road construction guardrail, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rural road construction guardrail, comprising a mounting frame, an outer guardrail frame fixedly mounted on one side of the mounting frame, an inner guardrail frame disposed inside the outer guardrail frame, a support base rotatably connected to the bottom of the mounting frame, a through groove and an adapter groove formed inside the outer guardrail frame, a lighting strip disposed on one side of the outer guardrail frame, and a battery pack fixedly mounted on the top of the outer guardrail frame, the battery pack being electrically connected to the lighting strip.

[0007] By using the above technical solution, the mounting frame can be unfolded by the hinges set on the outer side of the guardrail frame, and can be closed when not in use. The inner guardrail frame can be opened by using multiple pivots set on the outer side of the inner guardrail frame, and the inner guardrail frame can be inserted into the interior of the adapter slot through the through slot to complete the protective work. The lighting strip is powered by the battery pack to provide illumination when the light is dim.

[0008] Preferably, the bottom of the support base is provided with multiple threaded grooves, and each of the multiple threaded grooves is threaded with a fixed cone.

[0009] By using the above technical solution, the connection between the fixed cone and the support base is completed by screwing the fixed cone into the threaded groove, and the fixed cone is inserted into the ground to complete the limiting.

[0010] Preferably, the width of the adapter groove is the same as the width of the inner frame of the guardrail.

[0011] Preferably, the inner frame of the guardrail is provided with a pivot on the outside, and the inner frame of the guardrail is rotatably connected by the pivot, and the number of pivots is four.

[0012] Preferably, the outer side of the guardrail frame is provided with hinges, and there are two guardrail frames, which are hinged together by the two hinges.

[0013] Preferably, reflective strips are provided on the outer side of the guardrail frame.

[0014] By using the above technical solution, the reflective strips installed on the outside of the guardrail frame further increase the visibility of the guardrail frame, making it easier for people to see the installation frame.

[0015] This utility model provides a protective barrier for rural road construction, which has the following beneficial effects:

[0016] 1. This rural road construction guardrail can be installed by using hinges on the outer side of the guardrail frame to unfold the mounting frame, and can be closed when not in use, reducing space occupation and making it easy to carry. The inner guardrail frame can be opened by using multiple pivots on the outer side of the inner guardrail frame, and the inner guardrail frame can be inserted into the adapter slot through the through slot to complete the protection work. The stability of the inner guardrail frame is ensured by the limiting of the adapter slot and the outer guardrail frame. The inner guardrail frame can also be folded when disassembling, further increasing the portability of the device.

[0017] 2. This rural road construction guardrail uses a support base to support the mounting frame. When encountering soft soil in rural areas, the fixing cone is screwed into the threaded groove to connect the fixing cone to the support base. Inserting the fixing cone into the ground increases the stability of the support base. The lighting strip is powered by a battery pack to provide illumination in low light conditions. At the same time, reflective strips on the outer side of the guardrail frame further increase its visibility, making it easier for people to see the mounting frame and avoid it in time, thus increasing the functionality of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an external view of the inner frame of the guardrail of this utility model;

[0020] Figure 3 This is a front view of the folded guardrail frame of this utility model;

[0021] Figure 4 This is a rear view of the folded guardrail frame of this utility model.

[0022] Figure 5 This is a bottom view of the support base of this utility model.

[0023] In the diagram: 1. Mounting bracket; 2. Guardrail outer frame; 3. Support base; 4. Fixing cone; 5. Guardrail inner frame; 6. Lighting strip; 7. Battery pack; 8. Through slot; 9. Adaptor slot; 10. Hinge; 11. Threaded slot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1:

[0026] Please see Figures 1 to 5 This utility model provides a technical solution: a rural road construction guardrail, including a mounting frame 1. A guardrail outer frame 2 is fixedly installed on one side of the mounting frame 1. Hinges 10 are provided on the outer sides of the guardrail outer frame 2. There are two guardrail outer frames 2, which are hinged together by the hinges 10. The mounting frame 1 can be unfolded using the hinges 10 on the outer sides of the guardrail outer frame 2, and can be closed when not in use, reducing space occupation and facilitating transport. An inner guardrail frame 5 is provided inside the outer guardrail frame 2, and a... There are four rotating shafts. The inner frame 5 of the guardrail can be opened by using the multiple rotating shafts set on the outside of the inner frame 5. The inner frame 5 of the guardrail is rotatably connected by the rotating shafts. The bottom of the mounting frame 1 is rotatably connected to the support base 3. The bottom of the support base 3 has multiple threaded grooves 11. The inside of each threaded groove 11 is threaded with a fixing cone 4. The support base 3 supports the mounting frame 1. When the ground soil is soft, the fixing cone 4 is screwed into the inside of the threaded groove 11 to complete the connection between the fixing cone 4 and the support base 3. The fixing cone 4 is inserted into the ground to increase the stability of the support base 3.

[0027] The outer frame of the guardrail 2 has a through groove 8 inside and an adapter groove 9 inside. The width of the adapter groove 9 is the same as the width of the inner frame of the guardrail 5. When disassembling, the inner frame of the guardrail 5 is folded to increase the portability of the device. The inner frame of the guardrail 5 is inserted into the adapter groove 9 through the through groove 8 to complete the protection work. The stability of the inner frame of the guardrail 5 is ensured by the limiting of the adapter groove 9 and the outer frame of the guardrail 2.

[0028] A lighting strip 6 is installed on one side of the guardrail frame 2, and a battery pack 7 is fixedly installed on the top of the guardrail frame 2. The battery pack 7 includes a casing and a lithium battery. The casing is fixed to the guardrail frame 2, and the lithium battery is placed inside the casing. The power cable of the lithium battery passes through the casing and is electrically connected to the lighting strip 6. The power of the lithium battery 7 is 12V 6AH. Reflective strips are affixed to the outside of the guardrail frame 2. The lighting strip 6 is powered by the battery pack 7 and illuminated when the light is dim. This prevents collisions with the guardrail when the road is not well-lit at night due to the lack of street lighting facilities on rural roads. At the same time, the reflective strips on the outside of the guardrail frame 2 further increase the visibility of the guardrail frame 2, making it easier for people to see the mounting frame 1 and avoid it in time.

[0029] In summary, when using this rural road construction guardrail, the workers first use the support base 3 to support the mounting frame 1 and place it on the rural road surface. Regardless of whether the rural road surface is muddy or not, the fixing cone 4 can be screwed into the threaded groove 11 to complete the connection between the fixing cone 4 and the support base 3. The fixing cone 4 is then inserted into the ground to improve stability. Depending on the site requirements, a different number of fixing cones 4 can be installed.

[0030] After the limit is completed, the mounting frame 1 is unfolded with the help of the hinge 10, and the inner frame 5 of the guardrail is unfolded with the help of the pivot set on the outside of the inner frame 5 of the guardrail. It is then inserted into the inside of the adapter slot 9 through the through slot 8 to complete the temporary construction protection.

[0031] After the protective installation is completed, the lighting strip 6 is powered by the battery pack 7 to provide illumination when the light is dim. At the same time, the reflective strips set on the outside of the guardrail frame 2 are used to increase the visibility of the guardrail frame 2.

[0032] When not in use, fold the inner frame of the guardrail into 5 sections and fold the outer frame into 2 sections for storage and transport.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rural road construction guardrail, comprising a mounting frame (1), characterized in that: A guardrail outer frame (2) is fixedly installed on one side of the mounting frame (1). A guardrail inner frame (5) is provided inside the guardrail outer frame (2). A support base (3) is rotatably connected to the bottom of the mounting frame (1). A through groove (8) is opened inside the guardrail outer frame (2). An adapter groove (9) is opened inside the guardrail outer frame (2). A lighting strip (6) is provided on one side of the guardrail outer frame (2). A battery pack (7) is fixedly installed on the top of the guardrail outer frame (2). The battery pack (7) is electrically connected to the lighting strip (6).

2. The rural road construction guardrail according to claim 1, characterized in that: The bottom of the support base (3) is provided with multiple threaded grooves (11), and each of the multiple threaded grooves (11) is threaded with a fixed cone (4).

3. A rural road construction safety barrier according to claim 1, characterized in that: The width of the adapter slot (9) is the same as the width of the inner frame (5) of the guardrail.

4. A rural road construction safety barrier according to claim 1, characterized in that: The inner frame (5) of the guardrail is provided with a rotating shaft on its outer side. The inner frame (5) of the guardrail is rotatably connected by the rotating shaft, and the number of rotating shafts is four.

5. A rural road construction safety barrier according to claim 1, characterized in that: The outer side of the guardrail frame (2) is provided with a hinge (10), and there are two guardrail frames (2), which are hinged together by the hinge (10).

6. A rural road construction safety barrier according to claim 1, characterized in that: The outer side of the guardrail frame (2) is provided with reflective strips.

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