Warning equipment for fault maintenance of electric power engineering

Abstract

The utility model relates to warning equipment for electric power engineering fault maintenance, which comprises a storage box and a warning guardrail, and is characterized in that the storage box is internally provided with a cavity for storing the warning guardrail; the warning guardrail comprises a stand column, extensible shear type frames are arranged on the two sides of the stand column in a hinged mode, supporting columns are arranged in the extending direction of the shear type frames in a hinged mode, and warning lamps are detachably connected to the supporting columns. The storage box is provided with a supporting cylinder used for positioning the stand column. According to the electric power engineering fault maintenance safety warning guardrail, through cooperative use of the storage box, the stand column, the shear type frame, the supporting column, the warning lamp, the supporting cylinder and the water injection cavity, carrying and rapid deployment are convenient, and the safety warning efficiency of an electric power engineering fault maintenance site is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of fault repair, and in particular to a warning device for repairing faults in power engineering projects. Background Art

[0002] Within cities, electrical equipment on roads and in residential areas is a vital component of infrastructure. Its safe and stable operation is directly related to the normal lives of residents and the smooth functioning of the city. However, electrical equipment inevitably encounters malfunctions during operation, requiring prompt maintenance. At these maintenance sites, prominent warning devices are crucial to ensuring the safe and smooth operation of these operations, alerting pedestrians and vehicles and preventing unauthorized access and potential accidents.

[0003] Currently, most common power engineering fault maintenance warning devices on the market are large, fixed structures, such as fixed warning signs and large warning guardrails. While these devices effectively provide warnings, their bulk makes them difficult to carry and install. In urban environments, especially those with limited space, such as roads and residential areas, transporting and installing these large warning devices often requires significant manpower and resources, and is often subject to space constraints.

[0004] Furthermore, traditional large warning devices also present storage challenges. Due to their bulk and the large space they occupy, they often require dedicated warehouses or storage spaces, which not only increases storage costs but also limits their flexible deployment between different maintenance locations.

[0005] In view of the above problems, a warning device for electric power engineering fault maintenance is now designed. Utility Model Content

[0006] The embodiment of the present application provides a warning device for power engineering fault maintenance to solve the problem that the existing maintenance warning guardrails in the related art are bulky, especially in environments with relatively limited space such as roads and communities, which makes them inconvenient to carry.

[0007] In a first aspect, a warning device for power engineering fault maintenance is provided, comprising:

[0008] A storage box and a warning guardrail, wherein the storage box has a chamber for storing the warning guardrail;

[0009] The warning guardrail includes a column, and an extendable scissor-type frame is hingedly provided on both sides of the column. A support column is hingedly provided along the extension direction of the scissor-type frame, and a warning light is detachably connected to the support column;

[0010] The storage box is provided with a support cylinder for positioning the column;

[0011] A water injection cavity for maintaining the balance of the warning guardrail is provided inside the storage box.

[0012] In some embodiments, a partition is provided inside the chamber, and the partition separates the chamber into a storage chamber 1 for accommodating the warning guardrail and a storage chamber 2 for accommodating the warning light.

[0013] In some embodiments, the scissor frame includes a first link and a second link, wherein the first link and the second link are hingedly connected via a rotating shaft;

[0014] Sliders are provided on both sides of the column and the supporting column;

[0015] One end of the connecting rod is hinged to the support column, and the other end of the connecting rod is hinged to a sliding plate on one side of the column;

[0016] One end of the second connecting rod is hinged to the sliding plate on the supporting column, and the other end of the second connecting rod is hinged to the column.

[0017] In some embodiments, the slide is provided with a slide hole, and one end of the connecting rod 1 connected to the slide and one end of the connecting rod 2 connected to the slide are respectively slidably engaged with the corresponding slide holes.

[0018] In some embodiments, the storage box is provided with a water injection hole connected to the water injection cavity.

[0019] In some embodiments, two support bases are further included, and the support bases are detachably connected to the bottom of the support column.

[0020] In some embodiments, one end of the support tube extends into the interior of the storage box, and a side cover is hingedly connected to the storage box.

[0021] An embodiment of the present application provides a warning device for power engineering fault repair. Through the coordinated use of a storage box, a column, a scissor rack, a support column, a warning light, a support tube and a water injection chamber, it is easy to carry and quickly deploy, greatly improving the safety warning efficiency at the power engineering fault repair site.

[0022] Through the dual functions of physical barriers and visual warnings, the maintenance operation area is effectively isolated, the risk of accidents is reduced, and the safety of maintenance personnel and passers-by is ensured.

[0023] The extendable design of the scissor frame allows the warning guardrail to be flexibly adjusted according to the size of different working areas to meet diverse warning needs.

[0024] The design of the water injection chamber increases the weight and stability of the equipment. At the same time, the entire structure is reasonably designed and the materials used are sturdy and durable, making it suitable for long-term use in various environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 Schematic diagram of the three-dimensional structure provided in the embodiment of this application Figure 1 ;

[0027] Figure 2 Schematic diagram of the three-dimensional structure provided in the embodiment of this application Figure 2 ;

[0028] Figure 3 A three-dimensional schematic diagram of the connection structure between the scissor frame and the support column provided in an embodiment of the present application;

[0029] Figure 4 A top view of the connection structure of the support column and warning system provided in an embodiment of the present application;

[0030] Figure 5 A schematic diagram of the three-dimensional structure of a storage box provided in an embodiment of the present application;

[0031] Figure 6 This is a sectional view of the three-dimensional structure of the storage box provided in an embodiment of the present application.

[0032] In the figure: 1. Storage box; 2. Warning guardrail; 21. Column; 22. Scissor frame; 221. Connecting rod 1; 222. Connecting rod 2; 223. Slide; 23. Support column; 24. Warning light; 3. Support cylinder; 4. Water injection chamber; 5. Partition; 6. Storage chamber 1; 7. Storage chamber 2; 8. Water injection hole; 9. Support base. DETAILED DESCRIPTION

[0033] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0034] The embodiment of the present application provides a warning device for power engineering fault maintenance, which can solve the problem that the existing maintenance warning guardrail in the related art is bulky, especially in environments with relatively limited space such as roads and communities, which makes it inconvenient to carry.

[0035] See also Figure 1-Figure 3A warning device for power engineering fault maintenance includes: a storage box 1 and a warning guardrail 2, the storage box 1 has a chamber for storing the warning guardrail 2; the warning guardrail 2 includes a column 21, and an extendable scissor-type frame 22 is hingedly provided on both sides of the column 21, and a support column 23 is hingedly provided along the extension direction of the scissor-type frame 22, and a warning light 24 is detachably connected to the support column 23; a support tube 3 for positioning the column 21 is provided on the storage box 1; a water injection cavity 4 for maintaining the balance of the warning guardrail 2 is opened inside the storage box 1.

[0036] When not in use, the warning guardrail 2 is compactly folded and stored in the chamber of the storage box 1. The storage box 1 not only provides protection but is also easy to carry and transport.

[0037] When it is necessary to set up a warning area, the warning guardrail 2 is taken out from the storage box 1. The upright post 21 is positioned on the storage box 1 through the support tube 3, providing a stable foundation for the entire warning guardrail.

[0038] Subsequently, the scissor frame 22 is gradually unfolded, and its length is extended through its hinged design, while the support columns 23 are also unfolded to form a physical barrier around the working area.

[0039] Warning lights 24 are detachably mounted on the support column 23. These warning lights 24 provide high-brightness visual warnings at night or in environments with poor visibility, further enhancing the warning effect on passing pedestrians and vehicles.

[0040] The warning light 24 is designed with energy efficiency and portability in mind and may be solar-charged or battery-powered to ensure long-term stable operation.

[0041] To ensure the stability and wind resistance of the warning guardrail 2 when deployed, a water injection chamber 4 is provided inside the storage box 1. By injecting an appropriate amount of water or a heavy object such as sand into the water injection chamber 4, the weight of the storage box 1 and the entire warning device can be effectively increased, thereby improving its stability on the ground and preventing it from tipping over due to external forces such as wind.

[0042] In summary, this warning device is compact, portable, and quickly deployable, significantly improving safety and alert efficiency at power engineering maintenance sites. By combining physical barriers with visual warnings, it effectively isolates the maintenance area, reduces accident risks, and ensures the safety of both maintenance personnel and passersby.

[0043] The extendable design of the scissor frame allows the warning guardrail to be flexibly adjusted according to the size of different working areas to meet diverse warning needs.

[0044] The design of the water injection chamber increases the weight and stability of the equipment. At the same time, the entire structure is reasonably designed and the materials used are sturdy and durable, making it suitable for long-term use in various environments.

[0045] Specifically, in this embodiment, a partition 5 is provided inside the chamber, and the partition 5 divides the chamber into a storage chamber 1 6 for accommodating the warning guardrail 2 and a storage chamber 2 7 for accommodating the warning light 24. The partition 5 is a T-shaped partition.

[0046] The chamber is cleverly divided by introducing a T-shaped partition 5 to form two independent and functionally clear spatial areas, storage room 1 6 and storage room 2 7.

[0047] Storage room 1 6 is designed to accommodate the warning guardrail 2. Storage room 2 7 is specially used to store the warning light 24. The isolation of the partition 5 ensures that the storage environment of the warning guardrail 2 is clean and tidy, reducing the interference of external factors.

[0048] like Figure 2 and Figure 3 As shown, the scissor frame 22 in this embodiment includes a connecting rod 1 221 and a connecting rod 222, and the connecting rod 1 221 and the connecting rod 222 are hinged by a rotating shaft; slides 223 are provided on both sides of the column 21 and the support column 23; one end of the connecting rod 1 221 is hinged to the support column 23, and the other end of the connecting rod 1 221 is hinged to the slide 223 on one side of the column 21; one end of the connecting rod 222 is hinged to the slide 223 on the support column 23, and the other end of the connecting rod 222 is hinged to the column 21. The connecting rod 1 221 and the connecting rod 222 are hinged in sequence by a number of metal rods.

[0049] The first connecting rod 221 and the second connecting rod 222 are respectively formed by connecting a plurality of metal rods in a hinged manner, forming a connecting rod mechanism that can be folded and unfolded.

[0050] One end of the connecting rod 1 221 is directly hinged to the support column 23, and the other end is hinged to the slide 223 on one side of the column 21. One end of the connecting rod 222 is hinged to another slide 223 on the support column 23, and the other end is hinged to the column 21.

[0051] When the scissor frame is subjected to external forces, due to the hinged nature of Link 1 221 and Link 2 22 and the sliding ability of the slide, the scissor frame can flexibly adjust its shape and position to suit different needs. Specifically, the folding and unfolding of Link 1 221 and Link 2 22 causes the relative position between the upright column 21 and the support column 23 to change, thereby achieving movement of the entire structure.

[0052] Furthermore, the slide plate 223 is provided with a slide hole, and one end of the connecting rod 1 221 connected to the slide plate 223 and one end of the connecting rod 222 connected to the slide plate 223 are respectively slidably engaged with the corresponding slide holes.

[0053] Specifically, the design of the sliding holes allows the ends of connecting rod 1 221 connected to slide plate 223, and the ends of connecting rod 222 connected to slide plate 223, to be inserted into the corresponding sliding holes and slide together through the pins. This fit ensures that connecting rod 1 221 and connecting rod 222 can slide smoothly along the path of the sliding holes during movement without getting stuck or misaligned.

[0054] When the scissor frame is in a closed position, link 1 221 and link 2 22 move toward each other and fold, and their connection points with the slide slide inward along the slide hole. Conversely, when the scissor frame needs to be expanded to provide a larger support area or height, link 1 221 and link 2 22 slide outward, pushing support column 23 away from column 21, thereby forming a stable support structure.

[0055] The design of the sliding hole not only improves the movement flexibility and stability of the scissor frame, but also makes the entire structure more compact and easier to maintain.

[0056] Preferably, in this embodiment, the storage box 1 is provided with a water injection hole 8 communicating with the water injection cavity 4 .

[0057] The design of the water injection hole 8 enables the user to easily inject the required water into the water injection cavity without having to disassemble any parts of the storage box, thereby greatly simplifying the operation process.

[0058] By controlling the water injected into the water injection chamber, the user can adjust the weight of the storage box and the warning device according to actual needs to adapt to different ground conditions and wind environments.

[0059] After injecting water or heavy objects, the weight of the entire warning device increases, which significantly improves its stability on the ground and allows it to remain stable even in strong winds.

[0060] When the warning device needs to be moved or redeployed, the user can drain the water in the water injection cavity through the water injection hole 8, so that the storage box returns to a lightweight state, which is convenient for carrying and transportation.

[0061] In one embodiment, two support bases 9 are further included, and the support bases 9 are detachably connected to the bottom of the support column 23.

[0062] The support bases 9 are in direct contact with the ground, providing additional support points for the entire warning guardrail 2. They are detachably connected to the bottom of the support column 23, so that the support column 23 can stand more firmly on the ground and maintain good stability even on uneven or soft ground.

[0063] Since the support base 9 is detachable, it is possible to select a suitable support base for installation according to different ground conditions and actual needs. For example, on hard ground, a support base with an anti-slip pad can be selected to increase friction; on soft or muddy ground, a support base with a pointed tip or nail can be selected to enhance penetration.

[0064] Easy to transport and store: When the warning guardrail 2 is not in use, the support base 9 can be removed from the support column 23 to reduce the overall volume and weight, making it easier to transport and store.

[0065] It should be noted that, in order to increase the friction between the support base 9 and the ground, an anti-slip pad or a raised texture structure can be designed on the bottom thereof.

[0066] It should be noted that one end of the support tube 3 extends into the interior of the storage box 1 , and a side cover is hingedly connected to the storage box 1 .

[0067] The support tube 3 and the side cover are arranged opposite to each other.

[0068] The support tube 3 is connected to the storage box 1 and the support column 23 and other components, and together they constitute the main structure of the warning guardrail 2. Its design of being deeply embedded in the storage box enhances the stability and integrity of the entire structure, making the warning guardrail more firm and reliable when in use.

[0069] The side cover is hingedly attached to the storage box 1 and is positioned opposite the support tube 3. This arrangement allows the user to access the interior of the storage box through the side cover. The hinged design of the side cover allows it to be easily opened and closed, providing good sealing and convenience.

[0070] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0071] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0072] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A warning device for power engineering fault maintenance, characterized in that: include: A storage box (1) and a warning guardrail (2), wherein the storage box (1) has a chamber inside for storing the warning guardrail (2); The warning guardrail (2) comprises a column (21), and an extendable scissor-type frame (22) is hingedly provided on both sides of the column (21), and a support column (23) is hingedly provided along the extension direction of the scissor-type frame (22), and a warning light (24) is detachably connected to the support column (23); The storage box (1) is provided with a support tube (3) for positioning the column (21); A water injection cavity (4) for maintaining the balance of the warning guardrail (2) is provided inside the storage box (1).

2. The warning device for power engineering fault maintenance according to claim 1, characterized in that: A partition (5) is provided inside the chamber, and the partition (5) divides the chamber into a first storage chamber (6) for accommodating the warning guardrail (2) and a second storage chamber (7) for accommodating the warning light (24).

3. The warning device for power engineering fault maintenance according to claim 1, characterized in that: The scissor frame (22) includes a first connecting rod (221) and a second connecting rod (222), wherein the first connecting rod (221) and the second connecting rod (222) are hinged via a rotating shaft; Sliders (223) are provided on both sides of the upright column (21) and the supporting column (23); One end of the connecting rod (221) is hinged to the support column (23), and the other end of the connecting rod (221) is hinged to a sliding plate (223) on one side of the column (21); One end of the second connecting rod (222) is hinged to the slide (223) on the support column (23), and the other end of the second connecting rod (222) is hinged to the column (21).

4. The warning device for power engineering fault maintenance as claimed in claim 3, characterized in that: The slide plate (223) is provided with a slide hole, and one end of the connecting rod (221) connected to the slide plate (223) and one end of the connecting rod (222) connected to the slide plate (223) are respectively slidably matched with the corresponding slide holes.

5. The warning device for power engineering fault maintenance according to claim 1, characterized in that: The storage box (1) is provided with a water injection hole (8) communicating with the water injection cavity (4).

6. The warning device for electric power engineering fault maintenance according to claim 1, characterized in that: It also includes two support seats (9), which are detachably connected to the bottom of the support column (23).

7. The warning device for power engineering fault maintenance according to claim 1, characterized in that: One end of the support tube (3) extends into the interior of the storage box (1), and a side cover is hingedly connected to the storage box (1).

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