Electric box with lifting function

Abstract

The utility model discloses an electric box with a lifting function, and relates to the technical field of electric boxes. The device comprises an electric box and a moving mechanism, the moving mechanism is composed of an installation box, a lead screw and a motor, the installation box is installed in the lead screw, the lead screw is rotatably installed in the installation box, the upper end of the lead screw penetrates through the installation box and is installed at the bottom end of the motor, a sliding block is arranged on the upper side of the lead screw, and the motor is installed on the sliding block. And a lead screw nut is installed in the middle of the sliding block, the lead screw nut is rotationally installed on the upper side of the lead screw, the electric box is installed on the upper side of the sliding block, and a fire extinguishing mechanism is installed in the electric box. The motor can drive the lead screw to rotate, in the rotating process of the lead screw, the lead screw drives the sliding block to move through the lead screw nut, so that the electric box moves up and down through the sliding block, and fire can be extinguished in time through the fire extinguishing mechanism when open fire appears in the electric box during use; when the electric box is used, operation of a control circuit is carried out through an electric element.

Description

Technical Field

[0001] The utility model belongs to the field of electric boxes, and in particular relates to an electric box with a lifting function. Background Art

[0002] The distribution box is a total circuit distribution box for all users' electricity.

[0003] Chinese patent number CN114025553A discloses an electric box. The electric box includes a box body, a circuit board and a light guide assembly. The box body includes a top wall, a bottom wall and a side wall. The top wall, the bottom wall and the side wall are surrounded by a receiving space. The top wall and the side wall can be separated to expose the receiving space. The top wall is provided with a through hole. The circuit board is arranged in the receiving space, and the circuit board includes an indicator light. The light guide assembly, the through hole, and the indicator light are arranged correspondingly. When the top wall and the side wall are connected to completely close the receiving space, the light of the indicator light is guided by the light guide assembly and then emitted from the through hole.

[0004] The utility model is fixedly installed when in use, and is installed at a high position to avoid being damaged. Maintenance and inspection are very inconvenient, requiring climbing a ladder, and are prone to danger.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an electrical box with a lifting function.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] The motor is installed on the upper side of the sliding panel, and the sliding panel is installed on the upper side of the sliding panel, and the sliding panel is used for driving the electric box to move up and down.

[0009] Optionally, the fire extinguishing mechanism consists of an installation box, an inert gas storage tank and a fire detection tube, the installation box is installed inside the electrical box, the inert gas storage tank is installed inside the installation box, the fire detection tube is installed on one side of the inert gas storage tank, and the fire detection tube is arranged inside the electrical box.

[0010] Optionally, a handle is installed in the middle position of one side of the door, and a door lock is installed on one side of the door at an upper end of the handle.

[0011] The setting of the handle makes it convenient for the staff to hold it, so as to open or close the box door, and the setting of the door lock is used to lock the door.

[0012] Optionally, an observation window is installed at the upper side of the box door, and a self-cleaning layer is provided on the outer side of the observation window.

[0013] Optionally, a turntable is provided at the bottom end of the screw rod through the bottom end of the mounting box, and the turntable is fixedly mounted at the bottom end of the screw rod by bolts.

[0014] Optionally, the electric motor is configured as a servo motor.

[0015] Optionally, an insulating layer is provided inside the electrical box, and the insulating layer is attached to the inside of the electrical box.

[0016] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0017] 1. When the electric box needs to be moved up and down, turn on the motor through the switch, and the motor will drive the screw rod to rotate. During the rotation of the screw rod, the slider is driven to move through the screw nut, so that the electric box can be moved up and down through the slider. When in use, the fire extinguishing mechanism can be used to extinguish the fire in time when an open fire occurs inside the electric box. When in use, the electric box controls the operation of the circuit through the power components.

[0018] 2. When a fire occurs inside the electrical box, the fire detection tube will rupture and the inert gas inside the inert gas storage tank will be sprayed out, thereby quickly extinguishing the fire inside the electrical box.

[0019] 3. The setting of the observation window makes it convenient for the staff to observe the situation inside the electrical box. The nano-silicon coating layer used in the self-cleaning layer has the properties of being hydrophobic and difficult for dust to adhere to, which can keep the outer surface of the observation window clean for a long time.

[0020] 4. The turntable can be rotated manually, and the electric box can be moved up and down as usual when the motor is abnormal.

[0021] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0024] Figure 2 This is a front view structural diagram of an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of an electric box according to an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of an electric box according to an embodiment of the utility model;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Electric box; 2. Wall; 3. Box door; 4. Observation window; 5. Moving mechanism; 6. Slider; 7. Screw nut; 8. Self-cleaning layer; 9. Door lock; 10. Handle; 11. Installation box; 12. Screw; 13. Motor; 14. Turntable; 15. Fire extinguishing mechanism; 16. Inert gas storage tank; 17. Fire detection tube; 18. Installation plate; 19. Power component; 20. Installation box; 21. Insulation layer.

[0029] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0030] The utility model will now be described in further detail with reference to the accompanying drawings.

[0031] See also Figure 1-4As shown, in this embodiment, an electric box with a lifting function is provided, including an electric box 1 and a moving mechanism 5, the moving mechanism 5 is installed inside the wall 2, the moving mechanism 5 is composed of a mounting box 11, a screw rod 12 and a motor 13, the mounting box 11 is installed inside the screw rod 12, the screw rod 12 is used to drive the screw nut 7 to run, the screw rod 12 is rotatably installed inside the mounting box 11, the upper end of the screw rod 12 passes through the mounting box 11 and is installed at the bottom of the motor 13, the motor 13 is used to drive the screw rod 12 to rotate, the motor 13 is installed at the upper end of the mounting box 11, and the upper side of the screw rod 12 A slider 6 is provided, and the slider 6 is used to drive the electric box 1 to move up and down. A screw nut 7 is installed in the middle position of the slider 6, and the screw nut 7 is used to rotate with the screw 12. The screw nut 7 is rotatably installed on the upper side of the screw 12. The electric box 1 is installed on the upper side of the slider 6. A box door 3 is rotatably installed on one side of the electric box 1. The box door 3 is used to close the electric box 1. A fire extinguishing mechanism 15 is installed inside the electric box 1. The fire extinguishing mechanism 15 is used to extinguish the fire inside the electric box 1. A plurality of mounting plates 18 are installed inside the electric box 1, and a plurality of power components 19 are installed on the upper side of the mounting plates 18.

[0032] The application of one aspect of this embodiment is: when the electrical box 1 needs to be moved up and down, the motor 13 is turned on by the switch, and the motor 13 will drive the screw rod 12 to rotate. During the rotation of the screw rod 12, the slider 6 is driven to move through the screw nut 7, so that the electrical box 1 is moved up and down through the slider 6. When in use, the fire extinguishing mechanism 15 can be used to extinguish the fire in time when an open fire occurs inside the electrical box 1. When in use, the electrical box 1 controls the operation of the circuit through the power element 19.

[0033] In this embodiment, the fire extinguishing mechanism 15 is composed of an installation box 20, an inert gas storage tank 16 and a fire detection tube 17. The installation box 20 is installed in a position inside the electrical box 1, the inert gas storage tank 16 is installed inside the installation box 20, and the fire detection tube 17 is installed on one side of the inert gas storage tank 16. The fire detection tube 17 is arranged inside the electrical box 1. When a fire occurs inside the electrical box 1, the fire detection tube 17 will rupture and the inert gas inside the inert gas storage tank 16 will be sprayed out, thereby quickly extinguishing the fire inside the electrical box 1.

[0034] In this embodiment, a handle 10 is installed in the middle position of one side of the box door 3, and a door lock 9 is installed on one side of the box door 3 at the upper end of the handle 10. The setting of the handle 10 is convenient for the staff to hold, thereby facilitating the opening or closing of the box door 3, and the setting of the door lock 9 is used to lock the door 9.

[0035] In this embodiment, an observation window 4 is installed on the upper side of the box door 3, and a self-cleaning layer 8 is arranged on the outer side of the observation window 4. The arrangement of the observation window 4 is convenient for the staff to observe the situation inside the electrical box 1. The nano-silicon coating layer used in the self-cleaning layer 8 has the properties of being hydrophobic and dust-resistant, and can keep the outer surface of the observation window 4 clean for a long time.

[0036] In this embodiment, the bottom end of the screw rod 12 passes through the bottom end of the installation box 11 and is provided with a turntable 14. The turntable 14 is fixedly installed at the bottom end of the screw rod 12 by bolts. The turntable 14 can be manually rotated, and the electric box 1 can be moved up and down as usual when the motor 13 is abnormal.

[0037] In this embodiment, the motor 13 is configured as a servo motor. The servo motor used by the motor 13 is mainly controlled by an encoder. The encoder can accurately control the rotation speed and number of rotations of the motor 13, thereby facilitating the control of the speed and distance of the rise or fall of the electric box 1.

[0038] In this embodiment, an insulating layer is provided inside the electrical box 1. The insulating layer is attached to the inside of the electrical box 1. The insulating layer is formed by spraying insulating paint and can form an insulating protective film to achieve an insulating effect, thereby preventing the electrical box 1 from being charged when leakage occurs.

[0039] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. An electrical box with lifting function, characterized in that: The invention comprises an electric box (1) and a moving mechanism (5), wherein the moving mechanism (5) is installed inside a wall (2), and the moving mechanism (5) is composed of a mounting box (11), a screw rod (12) and a motor (13), wherein the mounting box (11) is installed inside the screw rod (12), and the screw rod (12) is rotatably installed inside the mounting box (11), and the upper end of the screw rod (12) passes through the mounting box (11) and is installed at the bottom end of the motor (13), and the motor (13) is installed at the upper end of the mounting box (11). A slider (6) is arranged on the upper side of the screw rod (12), a screw nut (7) is installed at the middle position of the slider (6), the screw nut (7) is rotatably installed on the upper side of the screw rod (12), the electric box (1) is installed at the upper side of the slider (6), a box door (3) is rotatably installed on one side of the electric box (1), a fire extinguishing mechanism (15) is installed inside the electric box (1), a plurality of mounting plates (18) are installed inside the electric box (1), and a plurality of power components (19) are installed on the upper side of the mounting plates (18).

2. The electrical box with lifting function according to claim 1, characterized in that: The fire extinguishing mechanism (15) is composed of an installation box (20), an inert gas storage tank (16) and a fire detection tube (17); the installation box (20) is installed at an internal position of the electrical box (1); the inert gas storage tank (16) is installed inside the installation box (20); the fire detection tube (17) is installed at a side position of the inert gas storage tank (16); and the fire detection tube (17) is arranged inside the electrical box (1).

3. The electrical box with lifting function according to claim 1, characterized in that: A handle (10) is installed at a middle position on one side of the box door (3), and a door lock (9) is installed at an upper end position of the handle (10) on one side of the box door (3).

4. The electrical box with lifting function according to claim 1, characterized in that: An observation window (4) is installed on the upper side of the box door (3), and a self-cleaning layer (8) is arranged on the outer side of the observation window (4).

5. The electrical box with lifting function according to claim 1, characterized in that: The bottom end of the screw rod (12) passes through the bottom end of the installation box (11) and is provided with a turntable (14), and the turntable (14) is fixedly mounted at the bottom end of the screw rod (12) by means of bolts.

6. The electrical box with lifting function according to claim 1, characterized in that: The electric motor (13) is configured as a servo motor.

7. The electrical box with lifting function according to claim 1, characterized in that: An insulating layer (21) is provided inside the electrical box (1), and the insulating layer (21) is attached to the inside of the electrical box (1).

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