CN117228143A - Multifunctional storage box for electric power logistics capital construction engineering - Google Patents

Multifunctional storage box for electric power logistics capital construction engineering Download PDF

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Publication number
CN117228143A
CN117228143A CN202311514378.9A CN202311514378A CN117228143A CN 117228143 A CN117228143 A CN 117228143A CN 202311514378 A CN202311514378 A CN 202311514378A CN 117228143 A CN117228143 A CN 117228143A
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CN
China
Prior art keywords
box
fixedly connected
gear
wall
electric power
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Pending
Application number
CN202311514378.9A
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Chinese (zh)
Inventor
王文艳
刘亚东
王鹏
刘汉鲲
吕金岩
张晋
孟超
王国亮
孙瑜玲
李林宇
杨锡宝
周霞
吕奕
牛占欣
张卫荣
刘娟
原伟森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laizhou Power Supply Company State Grid Shandong Electric Power Co
Original Assignee
Laizhou Power Supply Company State Grid Shandong Electric Power Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Laizhou Power Supply Company State Grid Shandong Electric Power Co filed Critical Laizhou Power Supply Company State Grid Shandong Electric Power Co
Priority to CN202311514378.9A priority Critical patent/CN117228143A/en
Publication of CN117228143A publication Critical patent/CN117228143A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a multifunctional storage box for electric power logistics infrastructure engineering, which relates to the technical field of processing of the multifunctional storage box and comprises a box body, wherein a plurality of electric power devices are installed in the box body, a motor I is fixedly connected to the inner side wall of the box body, a fixing mechanism is arranged between the motor I and the plurality of electric power devices, an installation box is fixedly connected to the upper side of the box body, a heat dissipation mechanism is arranged in the installation box, a ventilation opening is formed between the installation box and the box body, and a filter plate is installed in the ventilation opening. According to the invention, the two toothed plates move and simultaneously drive the corresponding right-angle plates to move in opposite directions under the limit of the limit rod, so that the effect of clamping and fixing the power equipment in the box body is achieved, and the practicability of the device is greatly improved; the movable frame drives the electric fan to swing continuously, so that the radiating area of the electric fan is increased, a plurality of power components cannot cause fire disaster and other safety risks due to overhigh temperature, and the use safety of the device is greatly improved.

Description

Multifunctional storage box for electric power logistics capital construction engineering
Technical Field
The invention relates to the technical field of processing of multifunctional storage boxes, in particular to a multifunctional storage box for electric power logistics infrastructure engineering.
Background
The power logistics guarantee work plays an important role in the normal operation of a power system. Along with the continuous increase of electric power logistics equipment and the continuous increase of functional requirement, the storage box also along with the development, the inside high-efficient power converter, high-safety electric power protection system, ventilation system, refrigerating system and safe protecting sheathing that have of storage box to the accessible car carries it long-range, uses promptly, and the flexibility is higher, has all played good practicality to electric power logistics, capital construction engineering, simultaneously, the power equipment in the storage box can repeatedly, repetitious usage, and holistic removal is also more convenient, the condition that can effectually reduce power equipment damage.
In the moving and carrying processes of the existing storage box, as a limiting component is not arranged between the storage box and the power equipment, once the storage box inclines, the internal power equipment can slide by gravity and is easily damaged, so that the conditions of incapability of using the power equipment, short circuit and the like are brought, economic loss is brought, and the service life of the power equipment is shortened.
Through retrieving, chinese patent publication No. CN115520499a discloses a multifunctional storage box for electric power logistics infrastructure engineering, including the heat dissipating equipment in the storage box is monotonous and the radiating effect is not good, leads to the inside power equipment of storage box continuous high temperature in the course of the work, and is harmful to power equipment's life-span to lead to the faster inefficacy of equipment, under certain circumstances, power module's overheat can lead to equipment to take place conflagration or other security risk, has increased the danger when the device uses.
Disclosure of Invention
The invention aims to solve the problems of unstable movement of a storage box and poor heat dissipation effect on power equipment in the background art, and provides a multifunctional storage box for electric power logistics infrastructure engineering.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a multi-functional storage box is used in electric power logistics capital construction engineering, includes the box, install a plurality of power equipment in the box, and the inside wall fixedly connected with motor one of box, be equipped with fixed establishment between motor one and the plurality of power equipment, the upside fixedly connected with mounting box of box, be equipped with heat dissipation mechanism in the mounting box, set up the vent between mounting box and the box, install the filter plate in the vent, the air intake has been seted up at the top of mounting box, the outer wall hinge of box has the chamber door, be equipped with locking mechanical system between chamber door and the box;
the heat dissipation mechanism comprises a motor II fixedly connected to the inner side wall of the installation box, a half gear I is fixedly connected to the tail end of an output shaft of the motor II, a gear I is fixedly connected to the center of the half gear I, a gear I is rotatably installed on the inner side wall of the installation box, a gear II is meshed with the outer wall of the gear I, the gear II is rotatably installed on the inner side wall of the installation box, a half gear II is fixedly connected to the front wall of the gear II, a gear III is arranged on the lower side of the half gear I and the lower side of the half gear II, the gear III is rotatably installed on the inner side wall of the installation box, a rotating shaft is fixedly connected to the front wall of the gear III, a movable frame is movably sleeved on the outer wall of the rotating shaft, a fixed block fixedly connected to the inner side wall of the installation box is movably penetrated through the outer wall of the movable frame, and an electric fan is installed on the lower side of the movable frame.
Preferably, the outer wall of box articulates there is the chamber door, be equipped with locking mechanical system between chamber door and the box, locking mechanical system is including rotating the cardboard of installing at the chamber door front wall, the downside block of cardboard has the fixture block, fixture block fixed connection is at the front wall of box, and the fixture block is the right angle form.
Preferably, the fixing mechanism comprises a worm fixedly connected to the tail end of an output shaft of the motor, a worm wheel rotatably arranged on the bottom wall in the box body is meshed with the front wall of the worm, the center of the worm wheel is fixedly connected with a gear IV, the tooth surface of the gear IV is meshed with two toothed plates, the right side of each toothed plate is fixedly connected with a right angle plate, and the outer walls of the two right angle plates jointly movably penetrate through a limiting rod fixedly connected to the inner wall of the box body.
Preferably, a plurality of universal wheels are installed at the bottom of the box body, and each universal wheel is provided with a foot brake.
Preferably, the upside activity of installation box is inserted and is equipped with the fixed frame, install the filter screen in the fixed frame, and the outer wall fixedly connected with of fixed frame two fixed plates, every the downside of fixed plate all laminates mutually with the upside of installation box, and all is connected with the bolt between every fixed plate and the installation box.
Preferably, a light supplementing lamp is fixedly arranged at the corner of the inner top wall of the box body.
Preferably, the front wall of the box door is fixedly connected with a handle, and the handle is C-shaped.
Preferably, the downside fixedly connected with a plurality of U type pieces of filter plate, every the inner wall of U type piece all is laminated and is had the couple, every the downside of couple is connected with the refrigeration piece jointly.
The front wall of the mounting box 3 is mounted with a controller 35.
Compared with the prior art, the multifunctional storage box for the electric power logistics infrastructure engineering has the advantages that:
1. through two pinion racks being opposite direction and remove, two pinion racks drive the right-angle plate that corresponds when removing and are opposite direction removal under the spacing of gag lever post, reach the fixed effect of power equipment centre gripping in to the box, make power equipment be difficult to hurt its inside, greatly increased the practicality of device.
2. Through the cooperation of axis of rotation and fixed block, make the incessant swing of removal frame drive electric fan to reach the radiating area of increase electric fan, make a plurality of power components can not lead to fire and other security risks because of the high temperature, improved the safety in utilization of device greatly.
3. The box door can be opened and closed through the cooperation of the clamping plate and the clamping block, so that the access of users is facilitated.
In summary, the two toothed plates drive the corresponding right-angle plates to move in opposite directions under the limit of the limit rod while moving, so that the effect of clamping and fixing the power equipment in the box body is achieved, and the practicability of the device is greatly improved; the movable frame drives the electric fan to swing continuously, so that the radiating area of the electric fan is increased, a plurality of power components cannot cause fire disaster and other safety risks due to overhigh temperature, and the use safety of the device is greatly improved.
Drawings
FIG. 1 is a cross-sectional view of a multifunctional storage box for electric power logistics infrastructure;
FIG. 2 is a top cross-sectional view of a multifunctional storage box for electrical logistics infrastructure;
FIG. 3 is a side view of a multifunctional storage box for electrical logistics infrastructure;
FIG. 4 is an enlarged view of A in FIG. 1;
FIG. 5 is a side view of a filter screen in a multifunctional storage box for electrical logistics and capital construction;
fig. 6 is a front view of a multifunctional storage box for electric power logistics infrastructure.
In the figure: 1. a case; 2. an electric power device; 3. a mounting box; 4. a first motor; 5. a second motor; 6. a first half gear; 7. a first gear; 8. a second gear; 9. a second half gear; 10. a third gear; 11. a rotating shaft; 12. a moving frame; 13. a fixed block; 14. an electric fan; 15. a worm; 16. a worm wheel; 17. a fourth gear; 18. a toothed plate; 19. a right angle plate; 20. a limit rod; 21. a door; 22. a clamping plate; 23. a clamping block; 24. a refrigeration block; 25. a light supplementing lamp; 26. a universal wheel; 27. a filter plate; 28. a filter screen; 29. a handle; 30. a fixing plate; 31. a bolt; 32. u-shaped blocks; 33. a hook; 34. a fixed frame; 35. and a controller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1 to 6, a multifunctional storage box for electric power logistics infrastructure engineering comprises a box body 1, wherein a light supplementing lamp 25 is fixedly installed at the corner of the inner top wall of the box body 1, the light supplementing lamp 25 is a flexible lighting tool for improving lighting conditions of various applications, soft and uniform lighting can be provided, shadow is facilitated to be lightened, viewing quality is improved, the light supplementing lamp 25 generally provides high-brightness lighting during operation, enough visibility of an operating area is ensured to support task execution, and therefore practicability of the device is improved.
The bottom of box 1 installs a plurality of universal wheels 26, and every universal wheel 26 all is from taking the foot brake, and universal wheel 26 allows box 1 to remove with a plurality of directions on the plane, including the rotation of fore-and-aft, control, even 360 degrees, because the wheel can rotate in a plurality of directions, the user can easily control the object that has universal wheel 26, need not to hard promotion or promotion to the flexibility of device has been improved.
A plurality of electric devices 2 are arranged in the box body 1, a motor I4 is fixedly connected to the inner side wall of the box body 1, a fixing mechanism is arranged between the motor I4 and the plurality of electric devices 2 and comprises a worm 15 fixedly connected to the tail end of an output shaft of the motor I4, a worm wheel 16 rotatably arranged on the inner bottom wall of the box body 1 is meshed with the front wall of the worm 15, a gear IV 17 is fixedly connected to the center of the worm wheel 16, two toothed plates 18 are meshed with the tooth surface of the gear IV 17, right sides of each toothed plate 18 are fixedly connected with right-angle plates 19, limiting rods 20 fixedly connected to the inner wall of the box body 1 are jointly penetrated through the outer walls of the two right-angle plates 19 in a movable mode, when the box body 1 is ready for transportation, the motor I4 is started to drive the worm 15 to rotate, the worm 15 drives the worm wheel 16 meshed with the worm 15 to rotate when the worm wheel 16 rotates, the gear four 17 is driven to coaxially rotate with the worm wheel 16, the tooth surface of the gear four 17 is utilized to drive the two toothed plates 18 meshed with the worm wheel to move, so that the two toothed plates 18 move in opposite directions, the two toothed plates 18 drive the corresponding right angle plates 19 to move in opposite directions under the limit of the limit rod 20 while moving, the effect of clamping and fixing the power equipment 2 in the box body 1 is achieved, the power equipment 2 cannot slide due to gravity, the power equipment 2 cannot be easily damaged, the power equipment 2 cannot be short-circuited, the service life of the power equipment 2 is prolonged, and the practicability of the device is greatly improved.
The upper side of the box body 1 is fixedly connected with a mounting box 3, a heat dissipation mechanism is arranged in the mounting box 3, the heat dissipation mechanism comprises a motor II 5 fixedly connected to the inner side wall of the mounting box 3, the tail end of an output shaft of the motor II 5 is fixedly connected with a half gear I6, the center of the half gear I6 is fixedly connected with a gear I7, the gear I7 is rotatably arranged on the inner side wall of the mounting box 3, the outer wall of the gear I7 is meshed with a gear II 8, the gear II 8 is rotatably arranged on the inner side wall of the mounting box 3, the front wall of the gear II 8 is fixedly connected with a half gear II 9, the lower sides of the half gear I6 and the half gear II 9 are provided with a gear III 10, the gear III 10 is rotatably arranged on the inner side wall of the mounting box 3, the front wall of the gear III 10 is fixedly connected with a rotating shaft 11, the outer wall of the rotating shaft 11 is movably sleeved with a movable frame 12, the outer wall of the movable frame 12 movably penetrates through a fixed block 13 fixedly connected to the inner side wall of the mounting box 3, an electric fan 14 is arranged at the lower side of the movable frame 12, a controller 35 is arranged at the front wall of the mounting box 3, when the electric equipment 2 in the box body 1 works, the electric fan 14 is started firstly, meanwhile, a motor II 5 is started through the controller 35 to drive a half gear I6 to rotate, the half gear I6 rotates and drives a gear I7 to coaxially rotate, so that the gear I7 drives a gear II 8 meshed with the gear I to reversely rotate, the gear II 8 rotates and drives a half gear II 9 to coaxially rotate, so that the half gear I6 and the half gear II 9 rotate in opposite directions, when the tooth surface of one of the half gears I6 clockwise rotates to mesh with a gear III 10, the tooth surface of the half gear II 9 meshes with the gear III 10, and the cooperation of the gear I7 and the gear II 8 is utilized, the second half gear 9 is enabled to rotate anticlockwise, the third gear 10 is driven to rotate clockwise, the third gear 10 is meshed continuously through the first half gear 6 and the second half gear 9, the effect of reciprocating rotation of the third gear 10 is achieved, meanwhile, the movable frame 12 drives the electric fan 14 to swing continuously through the cooperation of the rotating shaft 11 and the fixed block 13, the radiating area of the electric fan 14 is increased, the radiating effect is enabled to be optimal, a plurality of electric devices 2 cannot cause fire disaster and other safety risks due to overhigh temperature, the devices cannot fail more quickly, the service life of the electric devices 2 is guaranteed, and the use safety of the device is greatly improved.
A vent is formed between the mounting box 3 and the box body 1, a filter plate 27 is mounted in the vent, a plurality of U-shaped blocks 32 are fixedly connected to the lower side of the filter plate 27, hooks 33 are attached to the inner wall of each U-shaped block 32, a refrigerating block 24 is commonly connected to the lower side of each hook 33, and the refrigerating block 24 is made of high-heat-conductivity materials, such as aluminum or copper, and has the function of better heat dissipation.
The air intake has been seted up at the top of mounting box 3, the fixed frame 34 has been inserted to the activity in the air intake, install filter screen 28 in the fixed frame 34, and the outer wall fixedly connected with of fixed frame 34 two fixed plates 30, the downside of every fixed plate 30 all laminates with the upside of mounting box 3 mutually, and all be connected with bolt 31 between every fixed plate 30 and the mounting box 3, solid particles in liquid or the gas, such as pollutant, impurity, particulate matter or precipitate, the solid particles has effectively been prevented to enter into inside the mounting box 3, and make the heat that motor two 5 produced can dispel through the vent, thereby the practicality of device has been improved.
The outer wall of the box 1 is hinged with a box door 21, the front wall of the box door 21 is fixedly connected with a handle 29, the handle 29 is in a C shape, the design of the handle 29 generally considers ergonomics to provide better holding, the risk of sliding or fingers is reduced, and therefore the safety of users is improved. They also reduce the risk of injury caused by accidental opening and closing of the door 21, greatly improving the practicality of the device.
The locking mechanism is arranged between the box door 21 and the box body 1, the locking mechanism comprises a clamping plate 22 which is rotatably arranged on the front wall of the box door 21, a clamping block 23 which is fixedly connected with the front wall of the box body 1 is clamped at the lower side of the clamping plate 22, when a user enters the box body 1, the clamping plate 22 is firstly rotated anticlockwise, when the user moves out of the clamping block 23 completely, the box door 21 can be opened through a handle 29, when the box door 21 is closed, the clamping plate 22 is rotated clockwise to enable the user to be clamped with the clamping block 23 completely, the operation is convenient, the user can conveniently get in and out, and meanwhile, the box body 1 is enabled to be closed when the box body 1 is transported, so that the loss of internal things in the moving process of the box body 1 is avoided, and the practicability of the box body 1 is improved.
Working principle: when the box body 1 is ready for transportation, the first motor 4 is started to drive the worm 15 to rotate, the worm 15 drives the worm wheel 16 meshed with the worm 15 to rotate, the gear IV 17 is driven to coaxially rotate while the worm wheel 16 rotates, the tooth surfaces of the gear IV 17 are utilized to drive the two toothed plates 18 meshed with the worm wheel IV to move, so that the two toothed plates 18 move in opposite directions, and the two toothed plates 18 drive the corresponding rectangular plates 19 to move in opposite directions under the limit of the limit rod 20 while moving, thereby achieving the effect of clamping and fixing the power equipment 2 in the box body 1, preventing the power equipment 2 from sliding due to gravity and being difficult to hurt the inside of the power equipment 2, prolonging the service life of the power equipment 2 and greatly improving the practicability of the device; when the electric equipment 2 in the box body 1 works, firstly, the electric fan 14 is started, meanwhile, the motor II 5 drives the half gear I6 to rotate, the half gear I6 drives the gear I7 to coaxially rotate at the same time, the gear I7 drives the gear II 8 meshed with the half gear I to reversely rotate, the half gear II 9 is driven to coaxially rotate with the gear II 8 when the gear II rotates, the half gear I6 and the half gear II 9 rotate in opposite directions, when the tooth surface of one half gear I6 clockwise rotates to be meshed with the gear III 10, the gear III 10 is driven to anticlockwise rotate, when the tooth surface of the half gear I6 rotates away from the gear III 10, the tooth surface of the half gear II 9 is meshed with the gear III 10, the cooperation of the gear I7 and the gear II 8 is utilized, the half gear II is driven to anticlockwise rotate, the gear III 10 is driven to clockwise rotate, the gear III 10 is respectively and is meshed with the gear III 10 through the half gear I6 and the half gear II, the effect of the reciprocal rotation is achieved, meanwhile, the electric fan 14 is driven to be not stopped by the moving frame 12 when the tooth surface of the half gear I6 is clockwise to be meshed with the gear III 10, the electric equipment is not stopped, the heat dissipation device is enabled to be greatly, the heat dissipation device is not to be in high in service, and the safety of the equipment is not has the safety and the safety of the equipment is caused, and the safety of the equipment is also can be greatly increased, and the service, and the heat dissipation effect is caused, and the safety of the equipment is caused; when user when getting into box 1, at first anticlockwise rotation cardboard 22 makes it remove completely outside fixture block 23, later can open chamber door 21 through handle 29, when closing chamber door 21, clockwise rotation cardboard 22 makes it block completely with fixture block 23, the simple operation has made things convenient for user's business turn over, when transporting box 1 simultaneously, makes box 1 be closed to avoid taking place the loss of inside thing at its removal in-process, thereby improved the practicality of box 1.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (9)

1. The utility model provides a multifunctional storage box for electric power logistics capital construction engineering, includes box (1), its characterized in that, install a plurality of power equipment (2) in box (1), and the inside wall fixedly connected with motor (4) of box (1), be equipped with fixed establishment between motor (4) and a plurality of power equipment (2), the upside fixedly connected with installation box (3) of box (1), be equipped with cooling mechanism in installation box (3), set up the vent between installation box (3) and box (1), install filter plate (27) in the vent, the air intake has been seted up at the top of installation box (3);
the heat dissipation mechanism comprises a motor II (5) fixedly connected to the inner side wall of the installation box (3), a half gear I (6) is fixedly connected to the tail end of an output shaft of the motor II (5), a gear I (7) is fixedly connected to the center of the half gear I (6), the gear I (7) is rotatably installed on the inner side wall of the installation box (3), a gear II (8) is meshed with the outer wall of the gear I (7), the gear II (8) is rotatably installed on the inner side wall of the installation box (3), a half gear II (9) is fixedly connected to the front wall of the gear II (8), a gear III (10) is arranged on the lower side of the half gear I (6) and the half gear II (9), a rotating shaft (11) is fixedly connected to the front wall of the gear III (10), a movable sleeve of the outer wall of the rotating shaft (11) is provided with a movable frame (12), a fixed block (13) fixedly connected to the inner side wall of the installation box (3) is movably penetrated through the outer wall of the movable sleeve, and an electric fan (14) is installed on the lower side of the movable frame (12).
2. The multifunctional storage box for electric power logistics infrastructure engineering according to claim 1, wherein the outer wall of the box body (1) is hinged with a box door (21), a locking mechanism is arranged between the box door (21) and the box body (1), the locking mechanism comprises a clamping plate (22) rotatably installed on the front wall of the box door (21), a clamping block (23) is clamped on the lower side of the clamping plate (22), the clamping block (23) is fixedly connected to the front wall of the box body (1), and the clamping block (23) is in a right-angle shape.
3. The multifunctional storage box for electric power logistics infrastructure engineering according to claim 1, wherein the fixing mechanism comprises a worm (15) fixedly connected to the tail end of an output shaft of a motor I (4), a worm wheel (16) rotatably installed on the inner bottom wall of the box body (1) is meshed with the front wall of the worm (15), a gear IV (17) is fixedly connected to the center of the worm wheel (16), two toothed plates (18) are meshed with the tooth surface of the gear IV (17), a right side of each toothed plate (18) is fixedly connected with a rectangular plate (19), and limiting rods (20) fixedly connected to the inner wall of the box body (1) are jointly movably penetrated through the outer walls of the two rectangular plates (19).
4. The multifunctional storage box for electric power logistics infrastructure projects as claimed in claim 1, wherein a plurality of universal wheels (26) are installed at the bottom of the box body (1), and each universal wheel (26) is provided with a foot brake.
5. The multifunctional storage box for electric power logistics infrastructure engineering according to claim 1, wherein a fixing frame (34) is movably inserted in the air inlet, a filter screen (28) is installed in the fixing frame (34), two fixing plates (30) are fixedly connected to the outer wall of the fixing frame (34), the lower side of each fixing plate (30) is attached to the upper side of the installation box (3), and bolts (31) are connected between each fixing plate (30) and the installation box (3).
6. The multifunctional storage box for electric power logistics infrastructure projects as claimed in claim 2, wherein the corner of the inner top wall of the box body (1) is fixedly provided with a light supplementing lamp (25).
7. The multifunctional storage box for electric power logistics infrastructure engineering according to claim 2, wherein a handle (29) is fixedly connected to the front wall of the box door (21), and the handle (29) is in a C shape.
8. The multifunctional storage box for electric power logistics infrastructure engineering according to claim 1, wherein a plurality of U-shaped blocks (32) are fixedly connected to the lower side of the filter plate (27), hooks (33) are attached to the inner wall of each U-shaped block (32), and refrigerating blocks (24) are commonly connected to the lower side of each hook (33).
9. A multifunctional storage box for electric power logistics infrastructure projects according to claim 1, characterized in that the front wall of the installation box (3) is fitted with a controller (35).
CN202311514378.9A 2023-11-15 2023-11-15 Multifunctional storage box for electric power logistics capital construction engineering Pending CN117228143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311514378.9A CN117228143A (en) 2023-11-15 2023-11-15 Multifunctional storage box for electric power logistics capital construction engineering

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Application Number Priority Date Filing Date Title
CN202311514378.9A CN117228143A (en) 2023-11-15 2023-11-15 Multifunctional storage box for electric power logistics capital construction engineering

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Publication Number Publication Date
CN117228143A true CN117228143A (en) 2023-12-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117516641A (en) * 2024-01-05 2024-02-06 山东中云电科信息技术有限公司 Channel section flow measurement equipment

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Publication number Priority date Publication date Assignee Title
CN209729656U (en) * 2019-05-10 2019-12-03 合肥景喜电气设备有限公司 A kind of transformer fast cooling device
CN211351418U (en) * 2019-12-31 2020-08-25 广州四方华能电网控制系统有限公司 GGD type AC low-voltage distribution box
CN112693718A (en) * 2020-12-27 2021-04-23 苏州旭茂泰物流有限公司 Road cargo transportation device
WO2022193051A1 (en) * 2021-03-15 2022-09-22 徐州华沛智能制造科技有限公司 Drying and disinfection apparatus for toy production part
CN115520499A (en) * 2022-10-24 2022-12-27 国网山东省电力公司滨州市滨城区供电公司 Multifunctional storage box for electric power logistics infrastructure project

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209729656U (en) * 2019-05-10 2019-12-03 合肥景喜电气设备有限公司 A kind of transformer fast cooling device
CN211351418U (en) * 2019-12-31 2020-08-25 广州四方华能电网控制系统有限公司 GGD type AC low-voltage distribution box
CN112693718A (en) * 2020-12-27 2021-04-23 苏州旭茂泰物流有限公司 Road cargo transportation device
WO2022193051A1 (en) * 2021-03-15 2022-09-22 徐州华沛智能制造科技有限公司 Drying and disinfection apparatus for toy production part
CN115520499A (en) * 2022-10-24 2022-12-27 国网山东省电力公司滨州市滨城区供电公司 Multifunctional storage box for electric power logistics infrastructure project

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117516641A (en) * 2024-01-05 2024-02-06 山东中云电科信息技术有限公司 Channel section flow measurement equipment
CN117516641B (en) * 2024-01-05 2024-03-26 山东中云电科信息技术有限公司 Channel section flow measurement equipment

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