A multifunctional safety tool carrying device

Abstract

The utility model discloses a multifunctional safety tool carrying device belongs to tool storage and transportation technical field, contains carrier and cabinet, and carrier adopts the electric board car of reverse multiplication, contains the board, the seat and the wheel, and the cabinet is set up at the top of the board, and the inside is through the first fixed plate, the second fixed plate, the third fixed plate and the fourth, the fifth fixed plate board realizes the layered classification of tool and is deposited, and is equipped with the fixed rod of suspension, and the cabinet is equipped with the cabinet door of double -open door structure, the visible window and the sealing strip, and the inside is integrated with the temperature and humidity control module containing electronic temperature controller and intelligent drying dehumidification device. The utility model integrates electric transportation and intelligent storage function in one, realizes the damp -proof, the anti -damage and the shockproof of tool in the transportation process, and the cabinet can be directly used as the temporary tool storage point of meeting the temperature and humidity requirement after reaching the scene, solves the problem of low efficiency, tool easy to damage, no suitable storage point on the scene of traditional carrying mode.

Description

Technical Field

[0001] This utility model belongs to the field of tool storage and transportation technology, and in particular relates to a multifunctional safety tool carrying device. Background Technology

[0002] Safety tools and equipment are essential equipment for electrical workers to ensure personal safety during production, maintenance, and operation. They are mainly used to prevent accidents such as electric shock, burns, falls, and tumbles. Common safety tools and equipment include insulated gloves, insulated boots, safety belts, operating levers, voltage detectors, and grounding wires. They can effectively isolate hazards, significantly reduce operational risks, and ensure the safety of personnel and the stable operation of equipment.

[0003] With the continuous expansion of the power grid and the increasing number of new and old substation renovation and expansion projects, the frequency of use of safety tools and equipment is also constantly increasing, placing higher demands on their performance and storage conditions. Currently, during substation switching operations, maintenance personnel need to carry various safety tools and equipment to the site, such as insulated gloves, insulated boots, operating levers, voltage detectors, and grounding wires. Traditional methods of transportation mainly rely on manual carrying or ordinary carts, which have the following drawbacks:

[0004] First, tools and equipment are easily overlooked or insufficient in quantity;

[0005] Secondly, the messy arrangement during transportation can easily cause collisions, wear and tear, or even damage.

[0006] Third, there is a lack of moisture-proof and dust-proof measures. In case of severe weather such as rain or snow, there is a lack of suitable temporary storage locations on site. Tools and equipment are often forced to be placed on the ground, on the frame or on ordinary flatbed carts, which leads to moisture and dirt, and a decrease in insulation performance. This not only increases the frequency of inspection and scrapping, but also seriously affects operational efficiency and work safety.

[0007] Fourth, the handling efficiency is low, requiring repeated trips to retrieve tools, which affects the operation progress.

[0008] Therefore, existing methods of carrying tools and equipment have significant shortcomings in terms of moisture protection, damage prevention, and temporary storage. There is an urgent need to develop a multi-functional safety tool and equipment carrying device that provides comprehensive protection and facilitates transportation and on-site storage, in order to improve the standardization of tool and equipment management and enhance on-site operational efficiency. Utility Model Content

[0009] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and design a multifunctional safety tool carrying device. This multifunctional safety tool carrying device has a simple structure and is easy to use. It can realize the functions of moisture-proof and wear-proof during transportation and temporary storage of safety tools during switching operations, thus solving the obvious shortcomings of the existing tool carrying methods in terms of moisture-proof, damage-proof, and temporary storage.

[0010] The technical solution adopted by this utility model to solve its technical problem is:

[0011] A multifunctional safety tool carrying device,

[0012] Includes the vehicle and the cabinet.

[0013] The vehicle includes a seat, a frame, and wheels. The seat is located on the side of the frame, the wheels are located at the bottom of the frame, and the cabinet is located on the top of the frame.

[0014] The side of the frame is provided with a fixing plate for fixing the cabinet.

[0015] The cabinet is provided with a first cabinet door and a second cabinet door, which correspond to each other. A first fixing plate is provided inside the cabinet near the first cabinet door, and a second fixing plate and a third fixing plate are provided inside the cabinet near the second cabinet door.

[0016] The second fixing plate has first slide rails on both sides near the top of the cabinet. Each first slide rail has a first slider slidably connected to it. A fourth fixing plate is fixed between the two first sliders.

[0017] The top of the third fixing plate is provided with second slide rails on both sides near the cabinet body. Each of the second slide rails has a second slider slidably connected inside it. A fifth fixing plate is fixed between the two second sliders on both sides.

[0018] The third fixing plate is equipped with a fixing rod and a control box on the side near the first cabinet door.

[0019] The control box is equipped with a temperature and humidity control module, and the outside of the control box is equipped with a display screen connected to the temperature and humidity control module.

[0020] As a preferred embodiment of this utility model

[0021] A push-button latch is provided between the second fixing plate and the fourth fixing plate, and between the third fixing plate and the fifth fixing plate. A control groove corresponding to the push-button latch is provided on the top of the fourth fixing plate and the top of the fifth fixing plate.

[0022] As a preferred embodiment of this utility model

[0023] Both the first cabinet door and the second cabinet door are double doors.

[0024] As a preferred embodiment of this utility model

[0025] Both the first cabinet door and the second cabinet door are equipped with viewing windows.

[0026] As a preferred embodiment of this utility model

[0027] Sealing strips are provided at the installation edges of the first cabinet door, the second cabinet door, and the viewing window.

[0028] As a preferred embodiment of this utility model

[0029] An anti-slip mat is provided between the cabinet and the vehicle frame.

[0030] As a preferred embodiment of this utility model

[0031] The temperature and humidity control module includes an electronic temperature controller and an intelligent drying and dehumidification device.

[0032] As a preferred embodiment of this utility model

[0033] The vehicle is a reverse-drive electric flatbed cart.

[0034] As a preferred embodiment of this utility model

[0035] The length of the frame is 1970mm.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] 1. Integrated Functional Design. This utility model innovatively combines a mobile and flexible electric transport vehicle with an intelligent storage cabinet capable of environmental control into an organic whole, fundamentally solving the pain point of disconnect between transportation and temporary storage in traditional operations. This design achieves seamless connection from the tool room to the operation site. Tools are in a controlled environment during transportation, and the cabinet can be directly used as a temporary storage point after arrival at the site, effectively avoiding the problems of tool damage, moisture, and management chaos caused by repeated handling and exposure in traditional methods.

[0038] 2. Modular Space Layout. The cabinet's interior employs an innovative modular storage structure. Through a combination of multi-layered fixed panels, sliding rails, and removable fixed panels, it achieves the scientific classification and layered storage of safety tools of varying shapes and sizes. This layout significantly improves the utilization of the cabinet's internal space, ensuring that all tools are in fixed and easily visible positions. This not only facilitates quick access and inventory checks but also physically prevents tools from colliding and wearing out during transportation.

[0039] 3. Intelligent Environmental Control. The device integrates an intelligent environmental control system with an electronic temperature controller and an intelligent drying and dehumidification device at its core. This system can monitor and automatically adjust the temperature and humidity inside the cabinet in real time with high precision, ensuring that the environment inside the cabinet always meets the storage standards for safe tools under any climatic conditions. This effectively prevents the performance of insulated tools from deteriorating due to moisture, significantly improving the safety and service life of the tools.

[0040] 4. Rapid Connection Operation. The connection mechanism between the carrier and the cabinet integrates the rigid positioning of the fixing plate with the quick locking of the self-locking buckle. This design allows for rapid installation and disassembly of the cabinet on the carrier, with the operation completed within seconds without any tools. This greatly improves the efficiency of equipment deployment and retrieval, fully meeting the requirements of rapid response in on-site operations.

[0041] 5. User-friendly interactive design. By equipping the cabinet with a large viewing window and interactive display screen, this invention greatly optimizes the human-computer interaction experience. Operators can intuitively view the storage status of the tools and equipment inside without opening the cabinet door, and can monitor the environmental data inside the cabinet in real time through the display screen, as well as set parameters. This user-friendly design not only facilitates status monitoring but also reduces interference with the stable environment inside the cabinet, improving the convenience and intelligence of management. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the structure of a multifunctional safety tool carrying device proposed in this utility model;

[0043] Figure 2 This is a schematic front view of a cabinet for a multifunctional safety tool carrying device proposed in this utility model.

[0044] Explanation of reference numerals in the attached figures:

[0045] 1. Vehicle, 2. Cabinet

[0046] 11. Seat, 12. Frame, 13. Wheels, 14. Mounting plate

[0047] 21. First cabinet door; 22. First fixing plate; 23. Second fixing plate; 24. Fourth fixing plate; 25. Fifth fixing plate; 26. Fixing rod; 27. Control box; 28. Viewing window; 29. ​​Sealing strip; 30. Third fixing plate; 31. Second cabinet door. Detailed Implementation

[0048] The specific embodiments of this utility model are described below with reference to the accompanying drawings and examples:

[0049] It should be noted that the structures, colors, proportions, sizes, etc. shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0050] Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in this specification are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0051] This utility model discloses a multifunctional safety tool carrying device, comprising a carrier 1 and a cabinet 2. The carrier 1 includes a seat 11, a frame 12, and wheels 13. The seat 11 is located on the side of the frame 12, the wheels 13 are located at the bottom of the frame 12, and the cabinet 2 is located on the top of the frame 12. The side of the frame 12 is provided with a fixing piece 14 for fixing the cabinet 2. The cabinet 2 is placed on the carrier 1 to complete the transportation.

[0052] The cabinet 2 is provided with a first cabinet door 21 and a second cabinet door 31, which correspond to each other. Inside the cabinet 2, a first fixing plate 22 is provided on the side near the first cabinet door 21, and a second fixing plate 23 and a third fixing plate 30 are provided on the side near the second cabinet door 31. Cabinet doors are provided on both the front and back sides of the cabinet 2, which can be opened from both sides to prevent the cabinet 2 from being too large and the tools inside from being inconvenient to take out.

[0053] The top of the second fixed plate 23, near the cabinet 2, is equipped with first slide rails on both sides. Each first slide rail has a first slider slidably connected to it. A fourth fixed plate 24 is fixed between the two first sliders. The top of the third fixed plate 30, near the cabinet 2, is equipped with second slide rails on both sides. Each second slide rail has a second slider slidably connected to it. A fifth fixed plate 25 is fixed between the two second sliders. The fourth fixed plate 24 and the fifth fixed plate 25 are slidably arranged, allowing the fixed plates to be pulled out before removing tools.

[0054] The third fixing plate 30, near the first cabinet door 21, has a fixing rod 26 and a control box 27. The fixing rod 26 is used to hold tools such as gloves, which can be directly fitted onto the outside of the fixing rod 26. The control box 27 contains a temperature and humidity control module to ensure that the temperature and humidity inside the cabinet do not affect the tools. A display screen connected to the temperature and humidity control module is located on the outside of the control box 27. The display screen shows the temperature and humidity. Preferably, the display screen can be an interactive display screen, allowing operators to set and adjust the temperature and humidity on the screen.

[0055] This utility model provides a multifunctional safety tool carrying device, which mainly consists of two parts: a carrier 1 and a cabinet 2. The carrier 1 is a reverse-drive electric cart with an electric drive system, long range, and flexible operation. The carrier 1 includes a rectangular frame 12, the preferred length of which is 1970mm to provide sufficient carrying area. A seat 11 is provided on the rear side of the frame 12 for the operator to sit on. Wheels 13 are installed at the four corners of the bottom of the frame 12, providing good passability. Multiple fixing pieces 14 are welded to the top edge of the frame 12 for subsequent connection and fixation to the cabinet 2.

[0056] The interior of cabinet 2 is carefully partitioned to store different types of safety tools and equipment.

[0057] On the side near the first cabinet door 21, a first fixing plate 22 is fixedly installed, which can be used to place large-area tools such as insulating mats and insulating blankets flat.

[0058] Near the second cabinet door 31, two layers of fixing structures are arranged vertically. The upper layer is the second fixing plate 23, and the lower layer is the third fixing plate 30. The top two sides of the second fixing plate 23 are provided with first slide rails, within which first sliders are slidably connected. A fourth fixing plate 24 is fixed between the two first sliders. Similarly, the top two sides of the third fixing plate 30 are provided with second slide rails, within which second sliders are slidably connected. A fifth fixing plate 25 is fixed between the two second sliders. The fourth fixing plate 24 can be pulled out by sliding, facilitating the retrieval and placement of tools and implements deep within the cabinet.

[0059] On the side of the third fixing plate 30 near the first cabinet door 21, a vertical fixing rod 26 is installed for hanging insulating gloves, insulating boots, etc.; a control box 27 is fixed next to it. The control box 27 integrates a temperature and humidity control module, which includes an electronic thermostat and an intelligent drying and dehumidification device, capable of automatically monitoring and adjusting the environment inside the cabinet. A display screen is installed on the outer panel of the control box 27 to display the temperature and humidity values ​​inside the cabinet in real time.

[0060] Push-button latches are provided between the second fixing plate 23 and the fourth fixing plate 24, and between the third fixing plate 30 and the fifth fixing plate 25. Control grooves corresponding to the push-button latches are provided on the top of the fourth fixing plate 24 and the top of the fifth fixing plate 25. During placement and transportation, bumps can cause the fixing plates to slide, leading to collisions and wear on the tools.

[0061] When the sliding plate needs to be secured, push it back to its original position, press the latch, and the latch will pop out and engage with the control groove, firmly locking the sliding plate. When the sliding plate needs to be removed, press the latch again, the latch will retract, and the sliding plate can be easily pulled out. This effectively prevents the risk of the fixing plate sliding out on its own due to vibration during transportation.

[0062] Both the first cabinet door 21 and the second cabinet door 31 are double-door cabinet doors. Compared with single-door or top-and-bottom flip doors, they occupy less space when opened. The operator only needs to complete all storage and retrieval operations from the front of the cabinet 2. There is no need to reserve extra side or top space for the swing of the cabinet door blades, which greatly improves the convenience and safety of operation in confined spaces such as narrow substation equipment areas.

[0063] Both the first cabinet door 21 and the second cabinet door 31 are equipped with viewing windows 28. This allows for observation of the internal tools and equipment without opening the cabinet doors. Workers can view the interior from the outside and make timely adjustments in case of any unexpected issues.

[0064] To ensure airtightness, sealing strips 29 are installed at the opening edges of the first cabinet door 21 and the second cabinet door 31, as well as at the installation edges of the viewing window 28.

[0065] In this embodiment, the sealing strip 29 is a thermoplastic EPDM rubber sealing strip 29, which has the following characteristics:

[0066] 1) Lightweight, with high tensile strength, and non-absorbent, it replaces traditional materials such as three-layer oil-coated felt, asphalt-impregnated wood, and fir boards. The product is environmentally friendly, easy to install, and provides excellent seepage prevention, leakage prevention, and water-stopping effects.

[0067] 2) It is corrosion resistant, aging resistant, and resistant to high and low temperatures (+80℃~-45℃) without flowing, deforming, or cracking, and has a long service life.

[0068] 3) It has an independent open-cell bubble structure. The special joint board has a honeycomb-shaped pore with evenly distributed holes. It can be tightly bonded to cement / sealant without roughening. It adapts to natural expansion and contraction changes, enhancing the sealing and expansion-stopping effect of the joint.

[0069] An anti-slip mat is installed between the cabinet 2 and the frame 12. The high friction effectively prevents the cabinet 2 from sliding and tipping over during transportation, protecting the internal tools from collision damage. The anti-slip mat is made of insulating material and can be removed at the operation site to serve as a temporary insulating mat.

[0070] The temperature and humidity control module includes an electronic thermostat and an intelligent drying and dehumidification device.

[0071] Electronic temperature controllers are mostly made of plastic or metal, giving them a premium feel. They clearly display the current and set temperatures. A microcontroller detects, quantifies, and displays changes in voltage and current, then performs corresponding controls. They offer stable temperature control, are compact, and boast advantages such as high accuracy, good sensitivity, intuitive operation, and clear display of both current and set temperatures.

[0072] The intelligent drying and dehumidifying device not only has exhaust and dehumidification functions, but also features a drying system, which can more efficiently remove moisture from the cabinet and keep it dry. It can quickly and effectively reduce humidity inside the cabinet, maintain a dry environment, and provide stable and long-lasting dehumidification.

[0073] Vehicle 1 uses a reverse-type electric flatbed cart. According to the field test results, the unloading time of the reverse-type electric flatbed cart is short and can be controlled within 1 minute, while the unloading time of the forward-type electric flatbed cart is more than 1 minute.

[0074] The frame 12 is 1970mm long. It can accommodate standard-sized safety tool cabinets and provides ample and reasonable carrying space for multi-level and multi-category tool compartments.

[0075] Preferably, a self-locking buckle can be set to assemble the two parts of the device together, which can be automatically locked without disassembly, saving time. The operation time during use is ≤5s.

[0076] The present invention relates to a method for using a multifunctional safety tool carrying device:

[0077] Preparation stage: In the tool room, place long tools such as voltage detectors and operating rods on the fifth fixed plate 25 and lock them; place spare instruments and materials on the fourth fixed plate 24 and lock them; hang insulating gloves, safety belts, etc. on the fixed rod 26; and lay insulating mats flat on the first fixed plate 22.

[0078] Transportation phase: The operator sits on seat 11 and starts the reverse electric trolley to transport the entire set of equipment and all tools smoothly and quickly to the switching operation site.

[0079] On-site operation: Upon arrival at the site, tools can be retrieved by opening either the first cabinet door 21 or the second cabinet door 31 as needed. The cabinet 2 itself serves as a temporary, moisture-proof storage point for tools, preventing them from directly contacting the damp ground.

[0080] Return phase: After the operation is completed, return all tools and equipment to their original positions, close the cabinet door, and drive the device back to the tool room for charging and tidying.

[0081] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional safety tool carrying device, Its features are, It includes a carrier (1) and a cabinet (2). The vehicle (1) includes a seat (11), a frame (12), and wheels (13). The seat (11) is located on the side of the frame (12), the wheels (13) are located at the bottom of the frame (12), and the cabinet (2) is located on the top of the frame (12). The side of the frame (12) is provided with a fixing piece (14) for fixing the cabinet (2). The cabinet (2) is provided with a first cabinet door (21) and a second cabinet door (31), the first cabinet door (21) and the second cabinet door (31) are opposite to each other, a first fixing plate (22) is provided inside the cabinet (2) on the side near the first cabinet door (21), and a second fixing plate (23) and a third fixing plate (30) are provided inside the cabinet (2) on the side near the second cabinet door (31). The top of the second fixing plate (23) is provided with first slide rails on both sides near the cabinet (2), and first sliders are slidably connected in the first slide rails. A fourth fixing plate (24) is fixed between the first sliders on both sides. The top of the third fixing plate (30) is provided with second slide rails on both sides near the cabinet (2). The second slide rails are slidably connected with second sliders, and a fifth fixing plate (25) is fixed between the two second sliders. The third fixing plate (30) is provided with a fixing rod (26) and a control box (27) on the side near the first cabinet door (21). The control box (27) is equipped with a temperature and humidity control module, and the control box (27) is equipped with a display screen connected to the temperature and humidity control module on the outside.

2. A multifunctional safety tool carrying device as described in claim 1, Its features are, A push-type latch is provided between the second fixing plate (23) and the fourth fixing plate (24) and between the third fixing plate (30) and the fifth fixing plate (25). A control groove corresponding to the push-type latch is provided on the top of the fourth fixing plate (24) and the top of the fifth fixing plate (25).

3. A multifunctional safety tool carrying device as described in claim 1, Its features are, Both the first cabinet door (21) and the second cabinet door (31) are double-door cabinet doors.

4. A multifunctional safety tool carrying device as described in claim 3, Its features are, Both the first cabinet door (21) and the second cabinet door (31) are provided with viewing windows (28).

5. A multifunctional safety tool carrying device as described in claim 4, Its features are, Sealing strips (29) are provided at the installation edges of the first cabinet door (21), the second cabinet door (31), and the viewing window (28).

6. A multifunctional safety tool carrying device as described in claim 1, Its features are, An anti-slip pad is provided between the cabinet (2) and the vehicle frame (12).

7. A multifunctional safety tool carrying device as described in claim 1, Its features are, The temperature and humidity control module includes an electronic temperature controller and an intelligent drying and dehumidification device.

8. A multifunctional safety tool carrying device as described in claim 1, Its features are, The vehicle (1) is a reverse-drive electric flatbed cart.

9. A multifunctional safety tool carrying device as described in claim 3, Its features are, The length of the frame (12) is 1970mm.

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