Portable operation tool car based on power station production

Abstract

The utility model discloses a portable operation tool car based on power station production, which comprises a car frame, idler wheels arranged at the bottom of the car frame, a push rod arranged on one side of the car frame, a plurality of partition plates distributed on the car frame, and storage grooves formed between adjacent partition plates, and is characterized by further comprising a key hanging frame arranged in any storage groove, the key hanging frame comprises a hanging plate, and the hanging plate is arranged on the car frame. A plurality of hooks are arranged on the hanging plate side by side, an opening used for containing and taking keys is formed in one side of each hook, a baffle is arranged outside the opening, the hanging plate is slidably connected to the outside of the baffle, an elastic piece is arranged between the hanging plate and the baffle and used for applying extrusion force towards the opening to the baffle, and the baffle is used for shielding the opening under the action of the extrusion force. According to the tool car, operation and maintenance personnel can conveniently find and take keys in the tool car.

Description

Technical Field

[0001] The utility model relates to a power station tool vehicle, in particular to a portable operating tool vehicle produced based on a power station. Background Art

[0002] In daily power plant operations, maintenance procedures are relatively complex and involve numerous tools, signage, chain locks, and related keys. To increase the amount of equipment they can carry and reduce labor intensity, maintenance personnel often use portable tool carts to store and transport equipment. These carts primarily consist of a frame, rollers, a push rod, and storage slots. The slots are welded from sheet metal and separated from each other, allowing maintenance personnel to place equipment in different slots based on type, facilitating easy management and selection.

[0003] The existing portable tool carts store and place keys in a way that the keys are buckled and marked in order in the key storage tray, and then the key storage trays are stacked in the storage slot; when the operation and maintenance personnel want to take out a specific key, the operation and maintenance personnel only need to find the key storage tray with the corresponding mark first, and then unbuckle and take out the corresponding key on the key storage tray, so that they can quickly find the key. However, the difficulty of this loading and unloading method lies in that the operation and maintenance personnel need to wear heavy gloves during on-site operations, and the keys on the key storage tray need to be pulled open and rotated when taking them out, which makes the loading and unloading operation difficult to complete while wearing gloves, thereby increasing the difficulty of operation for the operation and maintenance personnel. On the other hand, the portable tool cart will constantly vibrate and shake during movement. If the manufacturer hooks the keys directly on the storage tray, the keys will easily shift with the vibration and shaking of the tool cart, that is, it is impossible to ensure the order of the keys in the tool cart.

[0004] Therefore, the existing portable tool cart has the problem of inconvenient key placement, which makes it inconvenient to search for and load the keys. Utility Model Content

[0005] The purpose of the utility model is to provide a portable operating tool cart produced based on a power station, which can facilitate operation and maintenance personnel to search for and load and unload keys in the tool cart.

[0006] The technical solution of the utility model is: a portable operating tool vehicle produced based on a power station, including a frame, a roller at the bottom of the frame, a push rod on one side of the frame, a plurality of partitions distributed on the frame, storage slots formed between adjacent partitions, and a key hanger arranged in any storage slot, the key hanger including a hanging plate, a plurality of hooks arranged side by side on the hanging plate, an opening for loading and unloading keys formed on one side of the hook, a baffle provided on the outside of the opening, the outside of the baffle being slidably connected to the hanging plate, an elastic member provided between the hanging plate and the baffle, the elastic member being used to apply an extrusion force toward the opening to the baffle, and the baffle being used to block the opening under the action of the extrusion force.

[0007] In the aforementioned portable operating tool vehicle produced based on a power station, a sleeve is provided on the hanging plate, the baffle is slidably connected in the sleeve via a guide rod, and the elastic member is sleeved on the outside of the guide rod.

[0008] In the aforementioned portable operating tool vehicle produced based on a power station, the outside of the hanging plate is connected to the frame via a telescopic rod. The telescopic rod includes an inner tube body and an outer tube body that are nested with each other. The lower end of the outer tube body is fixedly connected to the frame. There are two inner tube bodies and they are fixedly connected to the left and right ends of the hanging plate. The lower end of the inner tube body is slidably connected to the outer tube body. A sliding groove for accommodating the hanging plate is provided on one side of the outer tube body.

[0009] In the aforementioned portable operating tool vehicle produced based on a power station, the guide rod is connected to a limit plate at one end away from the baffle, and a plug plate for limiting the limit plate is provided on the side wall of the outer tube.

[0010] In the aforementioned portable operating tool vehicle produced based on a power station, slots for inserting hanging boards are provided on both side walls of the storage slot.

[0011] In the aforementioned portable operating tool vehicle produced based on a power station, a plug-in plate for limiting the limiting plate is provided on the storage slot on one side of the slot.

[0012] In the aforementioned portable operating tool vehicle produced based on a power station, there are multiple key hangers and they are stacked in the storage slot.

[0013] In the aforementioned portable operating tool vehicle produced based on a power station, a cover plate is provided on the partition outside the key rack.

[0014] In the aforementioned portable operating tool vehicle produced based on a power station, the elastic member is a top-to-top wave spring.

[0015] Compared with the prior art, the present invention has the following characteristics:

[0016] (1) The utility model uses the structural coordination of the hanging plate, the hook and the baffle to enable the baffle to close the opening under normal conditions by being squeezed by the elastic member, so that the key can be intercepted inside the opening after being hooked, effectively preventing the key from deviating and falling; when the user needs to select the key, the user only needs to press the baffle to take the key out of the opening, thereby facilitating the loading and unloading operation;

[0017] (2) By connecting the hanging plates to the vehicle frame via telescopic rods, the hanging plates can be installed side by side in the storage slots, thereby improving the utilization rate of the space in the storage slots. When loading or unloading, the user can vertically pull out the corresponding hanging plates, thereby facilitating the rummaging of the operators. On this basis, by coordinating the insertion plate and the limiting plate, the inner tube body can be horizontally limited by the insertion plate when in the retracted state, so that the baffle cannot form axial movement and detach from the opening in this state, thereby improving the interception effect of the baffle on the hook.

[0018] (3) Through the structural coordination of the slot and the plug-in plate, the arrangement and positioning of the hanging plates can be realized in the same way as the telescopic rod, and the structural complexity can be reduced, thereby facilitating the processing of the manufacturer;

[0019] Therefore, the utility model can facilitate operation and maintenance personnel to search for and install keys in the tool cart. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of Example 1;

[0021] Figure 2 is an enlarged view of the key rack in Example 1;

[0022] Figure 3 is a schematic structural diagram of Example 2;

[0023] Figure 4 This is a schematic diagram of the connection between the key hanger and the telescopic rod in Example 2;

[0024] Figure 5 is a schematic structural diagram of Example 3;

[0025] Figure 6 This is a schematic diagram of the installation of the key hanger in the storage slot in Example 3.

[0026] The marks in the accompanying drawings are: 1-frame, 2-roller, 3-push rod, 4-partition, 5-hanging plate, 6-hook, 7-opening, 8-baffle, 9-elastic member, 10-sleeve, 11-guide rod, 12-inner tube body, 13-outer tube body, 14-limiting plate, 15-insertion plate, 16-cover plate. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0028] Example 1. A portable operating tool vehicle based on power station production, comprising Figure 1-2 As shown, it includes a frame 1, a roller 2 is provided at the bottom of the frame 1, a push rod 3 is provided on one side of the frame 1, and the roller 2 close to the push rod 3 is a triangular wheel. A number of partitions 4 are distributed on the frame 1, and storage slots are formed between adjacent partitions 4. Some storage slots are provided with brackets for tilting work cards. It also includes a key hanger arranged in any storage slot, and the key hanger includes a hanging plate 5, and a plurality of hooks 6 are arranged side by side on the hanging plate 5. An opening 7 for loading and taking keys is formed on one side of the hook 6. The key is hung on the hook 6 through a hanging ring. A baffle 8 is provided on the outside of the opening 7, and each baffle 8 corresponds to a plurality of hooks 6 of the same height at the same time. The outside of the baffle 8 is slidably connected to the hanging plate 5, and an elastic member 9 is provided between the hanging plate 5 and the baffle 8. The elastic member 9 is used to apply an extrusion force toward the opening 7 to the baffle 8, and the baffle 8 is used to block the opening 7 under the action of the extrusion force.

[0029] The hanging plate 5 is provided with a sleeve 10 on a side away from the hook 6 , the baffle 8 is slidably connected in the sleeve 10 via a guide rod 11 , and the elastic member 9 is sleeved on the outside of the guide rod 11 .

[0030] There are multiple key hangers which are stacked in the storage slot.

[0031] A cover plate 16 is rotatably connected to the partition plate 4 outside the key hanger, and the end of the cover plate 16 and the partition plate 4 on the other side can be fixed to each other by a U-shaped lock or a password lock.

[0032] The elastic member 9 is a top-to-top wave spring.

[0033] During installation of this embodiment, the user first hooks each key onto the hook 6 after marking it, then stacks the hanging plates 5 loaded with keys in the storage slot, and finally closes the cover 16 to seal the hanging plates 5 to prevent them from falling outside. When the hanging plates 5 are stacked, the baffle 8 and the elastic member 9 cooperate to seal the opening 7, preventing the keys from falling out of the opening 7. When the user needs to select a key, the user first opens the cover 16 and finds the corresponding hanging plate 5, then removes the hanging plate 5 and presses the baffle 8 to release the key's position limit, and finally removes the key to complete the loading and unloading function. With the above cooperation, this embodiment can effectively prevent keys from deviating from the hanging plate 5 and falling, thereby facilitating user management.

[0034] Example 2. A portable operating tool vehicle based on power station production, comprising Figure 3-4As shown, it includes a frame 1, a roller 2 is provided at the bottom of the frame 1, a push rod 3 is provided on one side of the frame 1, and a number of partitions 4 are distributed on the frame 1, and storage slots are formed between adjacent partitions 4. Some storage slots are provided with brackets for tilting work cards. It also includes a key hanger arranged in any storage slot, and the key hanger includes a hanging plate 5, and a plurality of hooks 6 are provided side by side on the hanging plate 5. An opening 7 for loading and unloading keys is formed on one side of the hook 6, and a baffle 8 is provided on the outside of the opening 7. Each baffle 8 corresponds to a plurality of hooks 6 of the same height at the same time. The outside of the baffle 8 is slidably connected to the hanging plate 5, and an elastic member 9 is provided between the hanging plate 5 and the baffle 8. The elastic member 9 is used to apply an extrusion force toward the opening 7 to the baffle 8, and the baffle 8 is used to block the opening 7 under the action of the extrusion force.

[0035] The hanging plate 5 is provided with a sleeve 10 on a side away from the hook 6 , the baffle 8 is slidably connected in the sleeve 10 via a guide rod 11 , and the elastic member 9 is sleeved on the outside of the guide rod 11 .

[0036] The outside of the hanging plate 5 is connected to the frame 1 via a telescopic rod. The telescopic rod includes an inner tube body 12 and an outer tube body 13 that are nested with each other. The lower end of the outer tube body 13 is fixedly connected to the frame 1. There are two inner tube bodies 12 and they are fixedly connected to the left and right ends of the hanging plate 5. The lower end of the inner tube body 12 is slidably connected to the outer tube body 13. A sliding groove for accommodating the hanging plate 5 is provided on one side of the outer tube body 13.

[0037] Annular grooves are provided at the upper and lower ends of the inner tube body 12 , and a spring ball is provided at the upper end of the outer tube body 13 for buckling and connecting the annular grooves.

[0038] The guide rod 11 is connected to a limit plate 14 at one end away from the baffle 8 , and a plug plate 15 for limiting the limit plate 14 is provided on the side wall of the outer tube 13 .

[0039] A cover plate 16 is rotatably connected to the partition plate 4 outside the key hanger, and the end of the cover plate 16 and the partition plate 4 on the other side can be fixed to each other by a U-shaped lock or a password lock.

[0040] The elastic member 9 is a top-to-top wave spring.

[0041] Compared with Example 1, this embodiment is limited by the structure of the telescopic rod, so that the hanging plate 5 can be vertically installed in the storage slot through the telescopic rod during installation. When the user selects the key, the user only needs to lift the hanging plate 5 through the limiting plate 14 to move the hanging plate 5 to the outside of the storage slot, thereby facilitating the user's operation and playing a role in arranging and limiting the hanging plate 5, preventing the user from directly taking away and losing the hanging plate 5.

[0042] Example 3. A portable operating tool vehicle based on power station production, comprising Figure 5-6As shown, it includes a frame 1, a roller 2 is provided at the bottom of the frame 1, a push rod 3 is provided on one side of the frame 1, and a number of partitions 4 are distributed on the frame 1, and storage slots are formed between adjacent partitions 4. Some storage slots are provided with brackets for tilting work cards. It also includes a key hanger arranged in any storage slot, and the key hanger includes a hanging plate 5, and a plurality of hooks 6 are provided side by side on the hanging plate 5. An opening 7 for loading and unloading keys is formed on one side of the hook 6, and a baffle 8 is provided on the outside of the opening 7. Each baffle 8 corresponds to a plurality of hooks 6 of the same height at the same time. The outside of the baffle 8 is slidably connected to the hanging plate 5, and an elastic member 9 is provided between the hanging plate 5 and the baffle 8. The elastic member 9 is used to apply an extrusion force toward the opening 7 to the baffle 8, and the baffle 8 is used to block the opening 7 under the action of the extrusion force.

[0043] The hanging plate 5 is provided with a sleeve 10 on a side away from the hook 6 , the baffle 8 is slidably connected in the sleeve 10 via a guide rod 11 , and the elastic member 9 is sleeved on the outside of the guide rod 11 .

[0044] Slots for inserting the hanging plates 5 are provided on the side walls of the storage slot.

[0045] A plug plate 15 for limiting the limiting plate 14 is provided on the storage groove on one side of the slot.

[0046] A cover plate 16 is rotatably connected to the partition plate 4 outside the key hanger, and the end of the cover plate 16 and the partition plate 4 on the other side can be fixed to each other by a U-shaped lock or a password lock.

[0047] The elastic member 9 is a top-to-top wave spring.

[0048] Compared with Example 2, this embodiment fixes the hanging board 5 by plugging it in through the cooperation of the slot and the plug-in board 15. On the one hand, it can realize the sequential arrangement of the hanging boards 5 in the storage slot. On the other hand, the user can also directly remove the hanging boards 5 as needed, thereby being suitable for different working environments and user needs.

Claims

1. A portable operating tool vehicle produced based on a power station, comprising a vehicle frame (1), a roller (2) provided at the bottom of the vehicle frame (1), a push rod (3) provided on one side of the vehicle frame (1), a plurality of partitions (4) distributed on the vehicle frame (1), and storage grooves formed between adjacent partitions (4), characterized in that: The key hanger is also provided in any storage slot, wherein the key hanger comprises a hanging plate (5), a plurality of hooks (6) are arranged side by side on the hanging plate (5), an opening (7) for loading and unloading keys is formed on one side of the hook (6), a baffle (8) is provided outside the opening (7), the baffle (8) is slidably connected to the hanging plate (5) outside, an elastic member (9) is provided between the hanging plate (5) and the baffle (8), the elastic member (9) is used to apply an extrusion force to the baffle (8) toward the opening (7), and the baffle (8) is used to shield the opening (7) under the action of the extrusion force.

2. The portable operating tool vehicle produced based on a power station according to claim 1, characterized in that: The hanging plate (5) is provided with a sleeve (10), the baffle (8) is slidably connected in the sleeve (10) via a guide rod (11), and the elastic member (9) is sleeved on the outside of the guide rod (11).

3. The portable operating tool vehicle produced based on a power station according to claim 2, characterized in that: The exterior of the hanging plate (5) is connected to the vehicle frame (1) via a telescopic rod. The telescopic rod comprises an inner tube body (12) and an outer tube body (13) nested with each other. The lower end of the outer tube body (13) is fixedly connected to the vehicle frame (1). There are two inner tube bodies (12) and they are fixedly connected to the left and right ends of the hanging plate (5). The lower end of the inner tube body (12) is slidably connected to the outer tube body (13). A sliding groove for accommodating the hanging plate (5) is provided on one side of the outer tube body (13).

4. The portable operating tool vehicle produced based on a power station according to claim 3, characterized in that: The guide rod (11) is connected to a limiting plate (14) at one end away from the baffle (8), and a plug plate (15) for limiting the limiting plate (14) is provided on the side wall of the outer tube body (13).

5. The portable operating tool vehicle produced based on a power station according to claim 2, characterized in that: Slots for inserting hanging plates (5) are provided on the side walls of the storage slot.

6. The portable operating tool vehicle produced based on power station according to claim 5, characterized in that: A plug plate (15) for limiting the position of the limiting plate (14) is provided on the storage slot on one side of the slot.

7. The portable operating tool vehicle produced based on a power station according to claim 1, characterized in that: There are multiple key hangers which are stacked in the storage slot.

8. The portable operating tool vehicle produced based on a power station according to claim 1, characterized in that: A cover plate (16) is provided on the partition plate (4) outside the key hanger.

9. The portable operating tool vehicle produced based on a power station according to claim 1, characterized in that: The elastic member (9) is a top-to-top wave spring.

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