Power station tool carrying device

Abstract

The invention relates to a power station tool carrying device. The power station tool carrying device comprises a frame, a moving mechanism and a loading mechanism, the frame comprises a first support and a second support, and one end of the second support is connected to the bottom end of the first support. The moving mechanism comprises a first wheel set and a second wheel set, the first wheel set is installed at the bottom of the second support, the second wheel set is connected to the first support, and the first wheel set and the second wheel set are sequentially arranged in the advancing direction of the power station tool carrying device. The loading mechanism comprises a tool box and an appliance box, the tool box is connected to one side of the first support, and the appliance box is arranged on the second support. The power station tool carrying device has the advantages that the working efficiency is improved, and the working intensity is relieved.

Description

Technical Field

[0001] The present application relates to the technical field of power operation and maintenance auxiliary equipment, and in particular to a power station tool carrier. Background Art

[0002] In the current operation and maintenance of the power system, the dispatching center has set strict restrictions on the time of switching operations or maintenance operations of each power station to ensure stable operation and efficient dispatch of the power grid.

[0003] When performing such operations, two operators usually work together to complete the work, and the operators need to frequently use a variety of safety tools, including but not limited to grounding wires, testers, insulating shoes, insulating gloves, signboards, and telescopic barriers. The use of these tools often requires workers to go back and forth between the tool room and the work site many times, which not only increases the time consumption of the operation, but also significantly increases the labor intensity of the workers, resulting in low efficiency and high labor intensity. Summary of the invention

[0004] Based on this, it is necessary to provide a power station tool carrier to address the problems of low efficiency and high labor intensity during power station switching or maintenance.

[0005] A power station tool carrier, comprising:

[0006] A frame, the frame comprising a first bracket and a second bracket, one end of the second bracket being connected to the first bracket;

[0007] A moving mechanism, the moving mechanism comprising a first wheel group and a second wheel group, the first wheel group is mounted on the second bracket, the second wheel group is connected to the first bracket, and the first wheel group and the second wheel group are arranged in sequence according to the forward direction of the power station tool carrier;

[0008] And a loading mechanism, the loading mechanism includes a tool box and an instrument box, the tool box is connected to the first bracket, and the instrument box is arranged on the second bracket.

[0009] In one embodiment, the first wheel set includes a universal bracket and a first wheel, the universal bracket is mounted on the second bracket, and the first wheel is rotatably mounted on the universal bracket.

[0010] In one embodiment, the second wheel group includes a multi-claw bracket and at least three second wheels, the multi-claw bracket is provided with at least three connecting ends, and the second wheels are arranged at the connecting ends one by one; each of the connecting ends is connected to the center of the multi-claw bracket, and the distance from the center of the multi-claw bracket to each of the second wheels is equal, and the angle between adjacent connecting ends is 120°.

[0011] In one embodiment, the first wheel set further includes a first bearing, and the first wheel is connected to the universal bracket via the first bearing; the second wheel set further includes a second bearing, and the second wheel is connected to the multi-claw bracket via the second bearing.

[0012] In one embodiment, the first wheel group includes two groups, and the two groups of the first wheel groups are arranged at intervals on the bottom surface of the second bracket; the moving mechanism also includes an axle and a connecting rod, and the second wheel group includes two groups, one group of the second wheel groups is arranged at one end of the axle, and the other group of the second wheel groups is arranged at the other end of the axle, the multi-claw bracket is rotatably connected to the axle, and the axle is connected to the first bracket through the connecting rod.

[0013] In one embodiment, the tool box includes a bottom plate and a ledge, the bottom plate is mounted on the top surface of the second bracket, and the ledge is mounted on both sides of the second bracket;

[0014] The tool box is provided with a containing cavity, and the top surface of the tool box is provided with an opening, and the opening is communicated with the containing cavity.

[0015] In one embodiment, the vehicle frame further includes a connecting member, one end of the connecting member is connected to the first bracket, and the other end of the connecting member is connected to the second bracket.

[0016] In one embodiment, the loading mechanism further includes a strap, which is disposed on a side of the first bracket close to the tool box, and is used to fix the tools placed in the tool box.

[0017] In one embodiment, the power station tool carrier further includes a handrail, wherein the handrail includes a handrail portion and a connecting portion, wherein one end of the connecting portion is connected to the handrail portion, and the other end of the connecting portion is connected to the first bracket.

[0018] In one embodiment, the angle between the first bracket and the second bracket is 90°±5°, the angle between the connecting portion and the first bracket is 45°±5°, and the angle between the second bracket and the horizontal plane is 15°±5°.

[0019] The above-mentioned power station tool carrier is formed by connecting one end of the second bracket to the bottom end of the first bracket, and the two are combined into an L-shaped frame. The first wheel group and the second wheel group are arranged at the bottom of the frame, and the first wheel group and the second wheel group are arranged front and back respectively. The staff can place the tools in the tool box and the tools in the tool box, which is suitable for loading and transporting various tools in the power station, and the tools and tools are placed separately to facilitate the staff to use. Then the staff can push the power station tool carrier to move by the handrail. The first wheel group can provide the power station tool carrier with a steering function, and the second wheel group can provide the power station tool carrier with an obstacle crossing function. Therefore, the power station tool carrier can be used in a variety of environments for flexible transportation, reducing the situation of taking tools back and forth, and has the advantages of improving work efficiency and reducing work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a schematic front view of the structure of a power station tool carrier according to an embodiment of the present application.

[0021] FIG. 2 is a schematic side view of the structure of the power station tool carrier according to an embodiment of the present application.

[0022] FIG3 is a schematic diagram of the three-dimensional structure of the power station tool carrier according to an embodiment of the present application.

[0023] Figure Number:

[0024] 100, vehicle frame; 110, first bracket; 120, second bracket; 130, connecting member;

[0025] 200, moving mechanism; 210, first wheel set; 211, universal bracket; 212, first wheel; 220, second wheel set; 221, multi-claw bracket; 222, second wheel; 230, axle; 240, connecting rod;

[0026] 300, loading mechanism; 310, tool box; 320, tool box; 321, bottom plate; 322, side guard;

[0027] 400, armrest; 410, armrest portion; 420, connecting portion. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does 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 the present application.

[0030] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If present, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0034] Referring to FIG. 1 , FIG. 1 shows a schematic diagram of the front view of the power station tool carrier in an embodiment of the present application. The power station tool carrier provided in an embodiment of the present application includes a frame 100, a moving mechanism 200, a loading mechanism 300 and a handrail 400. The frame 100 includes a first bracket 110 and a second bracket 120. One end of the second bracket 120 is connected to the bottom end of the first bracket 110, so that the first bracket 110 and the second bracket 120 form an L-shaped frame 100. The moving mechanism 200 includes a first wheel group 210 and a second wheel group 220. The first wheel group 210 is installed at the bottom of the second bracket 120, and the second wheel group 220 is connected to the first bracket 110. The first wheel group 210 and the second wheel group 220 are sequentially arranged according to the forward direction of the power station tool carrier. The first wheel group 210 and the second wheel group 220 respectively assume different functions. The first wheel group 210 is used for steering during movement, and the second wheel group 220 is used for overcoming obstacles during movement. The loading mechanism 300 includes a tool box 310 and an instrument box 320. The tool box 310 is connected to one side of the first bracket 110, and the instrument box 320 is arranged on the second bracket 120. The tool box 310 is used to load tools, such as insulating shoes, insulating gloves, identification plates, and electric testers, etc.; the instrument box 320 is used to load instruments, such as grounding wires, telescopic barriers, 110kv grounding wires, and oxygen cylinders, etc. Among them, the handrail 400 is connected to the first bracket 110.

[0035] The power station tool carrier described in the embodiment of the present application is a vehicle frame 100 with an L-shaped structure, wherein one end of the second bracket 120 is connected to the bottom end of the first bracket 110, and the two are combined to form a first wheel group 210 installed on the second bracket 120, and the second wheel group 220 is connected to the first bracket 110. The first wheel group 210 and the second wheel group 220 are arranged front and back, respectively. The staff can place the tools in the tool box 310 and the tools in the tool box 320. The tool box 310 and the tool box 320 are suitable for loading and transporting various tools in the power station, such as 110kv grounding wires, oxygen cylinders, barriers and other tools. Placing the tools and tools separately can facilitate the staff to use them. Then the staff can push the power station tool carrier to move by the handrail 400.

[0036] The power station tool carrier described in the embodiment of the present application, after the tool box 310 and the tool box 320 are loaded with tools, they are pushed and moved by the handrail 400. The first wheel group 210 can provide a steering function for the power station tool carrier during movement, and the second wheel group 220 can provide an obstacle crossing function for the power station tool carrier during movement. Therefore, the power station tool carrier can be used in a variety of environments for flexible transportation, reducing the situation of taking tools back and forth, and has the advantages of improving work efficiency and reducing work intensity.

[0037] In an exemplary embodiment, the first bracket 110 and the second bracket 120 are both rectangular frames connected by metal pipes, and a reinforcing pipe for improving strength is connected inside the rectangular frame. Specifically, the metal pipes can be connected by welding.

[0038] As shown in FIG. 2 , FIG. 2 shows a schematic diagram of the side structure of the power station tool carrier in an embodiment of the present application. In some embodiments, the first wheel set 210 includes two sets, and the two sets of first wheel sets 210 are arranged at intervals on the bottom surface of the second bracket 120; the moving mechanism 200 also includes an axle 230 and a connecting rod 240, and the second wheel set 220 includes two sets, one of which is arranged at one end of the axle 230, and the other is arranged at the other end of the axle 230. The multi-claw bracket 221 is rotatably connected to the axle 230, and the axle 230 is connected to the first bracket 110 through the connecting rod 240. In this embodiment, the two sets of first wheel sets 210 and the two sets of second wheel sets 220 are used to support and move the entire power station tool carrier. Specifically, two sets of first wheel groups 210 are spaced apart at the front end of the power station tool carrier, two sets of second wheel groups 220 are spaced apart at the rear end of the power station tool carrier, and the second wheel groups 220 are rotatably arranged on the axle 230. The four wheel groups disperse the weight and provide additional support points, which helps to enhance the stability of the power station tool carrier during movement and ensure the safe transportation of tools and equipment.

[0039] In an optional embodiment, as shown in FIG3 , the first wheel group 210 includes a universal bracket 211 and a first wheel 212, wherein the universal bracket 211 is mounted on the second bracket 120, and the first wheel 212 is rotatably mounted on the universal bracket 211. By arranging the universal bracket 211 at the bottom of the second bracket 120 and mounting the first wheel 212 on the universal bracket 211, the first wheel 212 can be rotated and moved, and the universal bracket 211 allows the first wheel 212 to rotate freely in multiple directions, so that the entire power station tool carrier can easily cope with complex movement requirements, such as turning or adjusting positions in a narrow space, and moving more flexibly on uneven or complex terrain, and can better adapt to various environments at the power station operation site, thereby improving transportation efficiency.

[0040] In an optional embodiment, as shown in FIG3 , the second wheel set 220 includes a multi-claw bracket 221 and at least three second wheels 222. The multi-claw bracket 221 is provided with at least three connection ends, and the second wheels 222 are arranged at the connection ends one by one. Specifically, each connection end is connected to the center of the multi-claw bracket 221, and the lengths of each second wheel 222 from the multi-claw bracket 221 are equal, and the angle between adjacent connection ends is 120°. By providing the multi-claw bracket 221 and installing the second wheel 222 at each connection end, on a normal plane, there will be two second wheels 222 that simultaneously provide support for the power station tool carrier, thereby improving the stability of the power station tool carrier. Moreover, when encountering an obstacle, the multi-claw bracket 221 uses the second wheel 222 at the front end as a fulcrum and the connection point of the axle 230 to rotate, so that the upper second wheel 222 can climb over the obstacle and achieve the purpose of crossing the obstacle. This makes the power station tool carrier not only suitable for the flat road surface within the power station, but also can exert excellent transportation performance in complex environments such as going up and down stairs, climbing ditches and crossing bumps, reducing the transportation difficulty of staff and improving transportation efficiency.

[0041] In an optional embodiment, the first wheel set 210 further includes a first bearing, and the first wheel 212 is connected to the universal bracket 211 through the first bearing; the second wheel set 220 further includes a second bearing, and the second wheel 222 is connected to the multi-claw bracket 221 through the second bearing. In the first wheel set 210 and the second wheel set 220, the first bearing ensures that the first wheel 212 rotates freely on the universal bracket 211, and the second bearing ensures that the second wheel 222 rotates freely on the multi-claw bracket 221. The first bearing and the second bearing can reduce friction and wear, so that the first wheel 212 and the second wheel 222 rotate more flexibly and smoothly, thereby improving driving stability, allowing operators to more easily and efficiently control the power station tool carrier to move and operate, which has the advantage of improving transportation efficiency.

[0042] In an optional embodiment, as shown in FIG3 , the tool box 320 includes a bottom plate 321 and a side guard 322, wherein the bottom plate 321 is mounted on the top surface of the second bracket 120, and the side guard 322 is mounted on both sides of the second bracket 120. Specifically, the volume of the tool is relatively large relative to the volume of the tool, and by setting the tool box 320 at the angle between the first bracket 110 and the second bracket 120, a larger storage space can be obtained, and the bottom plate 321 is set on the second bracket 120 to support and place the tool, and the tool can be tilted against the first bracket 110, and then the side guards 322 are set on both sides to prevent the tool from sliding from both sides during movement, thereby improving the stability of transportation.

[0043] Furthermore, the loading mechanism 300 also includes a strap, which is arranged on a side of the first bracket 110 close to the tool box 320. By setting the strap, the tools placed in the tool box 320 can be tied and fixed, thereby further improving the stability of the tools during transportation.

[0044] In an optional embodiment, the tool box 310 is provided with a storage cavity, and an opening is provided on the top surface of the tool box 310, and the opening is connected to the storage cavity. The staff can store the tools in the storage cavity through the opening, so that the tools and tools can be separated for storage and transportation, which can improve the convenience of the staff to take the tools when using them.

[0045] In an optional embodiment, as shown in FIG3 , the frame 100 further includes a connector 130, one end of which is connected to the first bracket 110, and the other end of which is connected to the second bracket 120. By providing the connector 130, the connector 130 is wrapped around the connection between the first bracket 110 and the second bracket 120, thereby increasing the connection strength between the first bracket 110 and the second bracket 120, helping to prevent the first bracket 110 and the second bracket 120 from being deformed or broken during transportation, thereby improving the durability of the frame 100.

[0046] In an optional embodiment, as shown in Figures 1 and 3, the angle between the first bracket 110 and the second bracket 120 is 90°±5°. By setting the first bracket 110 and the second bracket 120 to be vertical or nearly vertical, the angle space between the two can stably accommodate various large appliances.

[0047] Furthermore, as shown in FIG. 1 , the armrest 400 includes an armrest portion 410 and a connecting portion 420, one end of the connecting portion 420 is connected to the armrest portion 410, and the other end of the connecting portion 420 is connected to the first bracket 110, and the angle between the connecting portion 420 and the second bracket 120 is 45°±5°. This angle range can make the armrest 400 more ergonomic, more convenient to apply parallel pushing force to the frame, and provide rotational force when climbing over obstacles, thereby saving the labor intensity of the staff.

[0048] Furthermore, as shown in Figures 1 and 3, the angle between the second bracket 120 and the horizontal plane is 15°±5°, that is, by setting the entire frame 100 to a slightly inclined state, when the appliance is placed in the appliance box 320, the appliance will naturally tilt against the first bracket 110, thereby preventing the appliance from falling when placed, thereby improving convenience of use.

[0049] The power station tool carrier described in the embodiment of the present application has the following beneficial effects:

[0050] 1. After the tool box 310 and the tool box 320 are loaded with tools, they are pushed and moved by the handrail 400. The first wheel group 210 can provide a steering function for the power station tool carrier during movement, and the second wheel group 220 can provide an obstacle crossing function for the power station tool carrier during movement. Therefore, the power station tool carrier can be used in a variety of environments for flexible transportation, reducing the situation of taking tools back and forth, and has the advantages of improving work efficiency and reducing work intensity.

[0051] 2. By setting up a multi-claw bracket 221 and installing a second wheel 222 at each connection end, when encountering an obstacle, the multi-claw bracket 221 uses the second wheel 222 at the front end as a fulcrum and the connection point of the axle 230 as a center for rotation, so that the upper second wheel 222 can climb over the obstacle to achieve the purpose of crossing the obstacle. In complex environments such as going up and down stairs, climbing ditches and crossing bumps, it can exert excellent transportation performance, reduce the transportation difficulty of the staff, and improve transportation efficiency.

[0052] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A power station tool carrier, characterized in that: include: A vehicle frame (100), the vehicle frame (100) comprising a first bracket (110) and a second bracket (120), one end of the second bracket (120) being connected to the first bracket (110); A moving mechanism (200), the moving mechanism (200) comprising a first wheel group (210) and a second wheel group (220), the first wheel group (210) being mounted on the second bracket (120), the second wheel group (220) being connected to the first bracket (110), and the first wheel group (210) and the second wheel group (220) being arranged in sequence according to a forward direction of the power station tool carrier; and A loading mechanism (300) comprising a tool box (310) and a tool box (320), wherein the tool box (310) is connected to the first bracket (110) and the tool box (320) is arranged on the second bracket (120).

2. The power station tool carrier according to claim 1, characterized in that: The first wheel set (210) comprises a universal bracket (211) and a first wheel (212); the universal bracket (211) is mounted on the second bracket (120); and the first wheel (212) is rotatably mounted on the universal bracket (211).

3. The power station tool carrier according to claim 2, characterized in that: The second wheel set (220) comprises a multi-claw bracket (221) and at least three second wheels (222); the multi-claw bracket (221) is provided with at least three connecting ends, and the second wheels (222) are arranged at the connecting ends in a one-to-one correspondence; each of the connecting ends is connected to the center of the multi-claw bracket (221), and the distance between each of the second wheels (222) and the center of the multi-claw bracket (221) is equal, and the angle between adjacent connecting ends is 120°.

4. The power station tool carrier according to claim 3, characterized in that: The first wheel set (210) further comprises a first bearing, and the first wheel (212) is connected to the universal bracket (211) via the first bearing; the second wheel set (220) further comprises a second bearing, and the second wheel (222) is connected to the multi-claw bracket (221) via the second bearing.

5. The power station tool carrier according to any one of claim 3, characterized in that: The first wheel set (210) includes two sets, and the two sets of the first wheel sets (210) are arranged at intervals on the bottom surface of the second bracket (120); the moving mechanism (200) also includes an axle (230) and a connecting rod (240); the second wheel set (220) includes two sets, one set of the second wheel set (220) is arranged at one end of the axle (230), and the other set of the second wheel set (220) is arranged at the other end of the axle (230); the multi-claw bracket (221) is rotatably connected to the axle (230), and the axle (230) is connected to the first bracket (110) via the connecting rod (240).

6. The power station tool carrier according to claim 1, characterized in that: The tool box (320) comprises a bottom plate (321) and a ledge (322), wherein the bottom plate (321) is mounted on the top surface of the second bracket (120), and the ledge (322) is mounted on both sides of the second bracket (120); The tool box (310) is provided with a containing cavity, and the top surface of the tool box (310) is provided with an opening, wherein the opening is in communication with the containing cavity.

7. The power station tool carrier according to claim 1, characterized in that: The vehicle frame (100) further comprises a connecting member (130), one end of the connecting member (130) being connected to the first bracket (110), and the other end of the connecting member (130) being connected to the second bracket (120).

8. The power station tool carrier according to claim 1, characterized in that: The loading mechanism (300) further comprises a binding belt, the binding belt being arranged on a side of the first bracket (110) close to the tool box (320), the binding belt being used to fix tools placed in the tool box (320).

9. The power station tool carrier according to claim 1, characterized in that: The power station tool carrier further comprises a handrail (400), wherein the handrail (400) comprises a handrail portion (410) and a connecting portion (420), wherein one end of the connecting portion (420) is connected to the handrail portion (410), and the other end of the connecting portion (420) is connected to the first bracket (110).

10. The power station tool carrier according to claim 9, characterized in that: The angle between the first bracket (110) and the second bracket (120) is 90°±5°, the angle between the connecting portion (420) and the first bracket (110) is 45°±5°, and the angle between the second bracket (120) and a horizontal plane is 15°±5°.

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