Outdoor comprehensive distribution box JP cabinet

Abstract

The invention discloses an outdoor comprehensive distribution box JP cabinet which comprises an outer cabinet body, and a cabinet door is rotationally installed on one side of the outer cabinet body. Overhaul stands are mounted on two opposite outer side walls of the outer cabinet body; an inner cabinet body is fixedly mounted in the outer cabinet body; the bottom surface of the inner cavity of the outer cabinet body is also provided with a heat dissipation assembly. A plurality of sliding grooves are correspondingly formed in the two side walls of an inner cavity of the inner cabinet body. A plurality of sliding plates are slidably arranged in the sliding grooves. Heat dissipation holes are formed in the centers of the sliding plates; a wiring groove is also formed in the sliding plate; electrical equipment is placed on the sliding plate; a plurality of limiting assemblies are further installed on the inner cabinet body. The heat dissipation assembly is installed at the bottom of the device, continuous heat dissipation is carried out on electrical equipment in the JP cabinet, the electrical equipment is arranged on the sliding plates, and electrical elements of all parts can be overhauled according to overhaul requirements; the device is further provided with a limiting assembly to prevent the electric appliance elements from moving randomly to cause disordered wire arrangement; and the overhauling table which can be hidden is arranged and used for placing overhauling tools.

Description

Technical Field

[0001] This invention relates to the field of power distribution cabinet technology, and in particular to an outdoor integrated power distribution box JP cabinet. Background Technology

[0002] JP distribution boxes, or JP cabinets for short, are widely used in rural power lines and distribution areas as rural power grid upgrades progress. Designed to meet the requirements of standardization, miniaturization, and outdoor operation of low-voltage power distribution equipment in rural areas, JP cabinets integrate power distribution, metering, protection (overload, short circuit, leakage, lightning protection), and capacitor reactive power compensation, ensuring safe electricity use in rural areas. Currently, common cabinets have mounting racks inside for fixing components and wiring. If a component on the rack malfunctions or is damaged, maintenance personnel need to open the cabinet door for repair. However, existing mounting racks are fixed inside the cabinet, far from the door, and require tools for replacement. Existing JP cabinets cannot accommodate these tools, making operation inconvenient.

[0003] Therefore, there is an urgent need to design an outdoor integrated power distribution box (JP cabinet). Summary of the Invention

[0004] The purpose of this invention is to provide an outdoor integrated power distribution box (JP cabinet) to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention provides the following solution: The present invention provides an outdoor integrated power distribution box JP cabinet, including an outer cabinet, a cabinet door rotatably installed on one side of the outer cabinet; maintenance platforms are installed on both opposite outer side walls of the outer cabinet; an inner cabinet is fixedly installed inside the outer cabinet; fixing blocks are fixedly installed at the four corners of the bottom of the inner cabinet; the fixing blocks are fixedly disposed in fixing grooves opened in the bottom surface of the inner cavity of the outer cabinet; the top of the inner cabinet is also threadedly connected to the top surface of the inner cavity of the outer cabinet.

[0006] The bottom surface of the inner cavity of the outer cabinet is also equipped with a heat dissipation component; The inner cabinet has several sliding grooves on both sides of its inner cavity; several sliding plates are slidably arranged in the sliding grooves; a heat dissipation hole is opened in the center of the sliding plate; a cable routing groove is also opened on the sliding plate; electrical equipment is placed on the sliding plate; and several limiting components are also installed on the inner cabinet.

[0007] The outer wall of the outer cabinet has a recessed groove, the inspection platform is placed in the recessed groove, and a first support rod is fixedly installed at one end of the inner cavity of the recessed groove; the inspection platform is rotatably installed on the first support rod; a number of slots are provided on the side of the inspection platform facing the inner cavity of the outer cabinet. The concealed groove is provided with a support groove inward toward the inner cavity of the outer cabinet; a second support rod is fixedly installed at one end of the inner cavity of the support groove; one end of the inspection rod is rotatably installed on the second support rod; the inspection rod rotates in the same direction as the inspection table; the other end of the inspection rod is an inclined end face and is adapted to the shape of the slot.

[0008] The side of the hidden groove away from the first support rod extends outward to form a pressing groove.

[0009] The heat dissipation assembly includes a mesh cover, a drive motor, a rotating shaft, and blades; several blades are installed on the peripheral wall of the rotating shaft; one end of the rotating shaft is fixedly connected to the output end of the drive motor via a coupling; the drive motor is fixedly installed in a motor slot formed in the center of the bottom surface of the outer cabinet; the mesh cover is placed on the bottom surface of the inner cabinet, and the mesh cover completely covers the blades and the drive motor.

[0010] The inner cabinet has an inward cavity on the side facing the cabinet door; each of the sliding grooves is equipped with a pulley; the two opposite side walls of the slide plate are rotatably mounted with pulleys via connecting rods; the heat dissipation holes correspond to the positions of the heat dissipation components.

[0011] Several limiting components are provided, and each limiting component is located in the middle of the two sliding grooves on the same side. Each limiting component includes a support platform, a limiting rod, a plug rod, and a spring. Several receiving grooves are opened inward at both ends of the side of the inner cabinet facing the cabinet door. A support platform is fixedly installed in one receiving groove, and the support platform is rotatably connected to one end of the limiting rod. The other end of the limiting rod is provided in the receiving groove on the other side, and an assembly groove is opened downward in this receiving groove. The spring is provided in the assembly groove, one end of the spring is fixedly connected to the top opening of the assembly groove, and the other end of the spring is fixedly connected to one end of the plug rod. A through hole is also opened at the bottom of the assembly groove facing the cabinet door. A slot is opened on the bottom surface of the other end of the limiting rod. When the spring is in an uncompressed state in the assembly groove, one end of the plug rod extends into the slot to limit the limiting rod.

[0012] The four corners of the bottom surface of the outer cabinet are fixedly equipped with shims.

[0013] The present invention discloses the following technical effects: the device is equipped with a heat dissipation component at the bottom to continuously dissipate heat from the electrical equipment inside the JP cabinet, and the electrical equipment is placed on each slide, so that the electrical components of each part can be inspected and repaired separately according to the maintenance needs; the device is also equipped with a limit component to prevent the electrical components from moving randomly and causing the wiring to become messy; and a repair table that can be hidden is provided for placing repair tools. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the external structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of the structure at point A in the middle; Figure 4 For the present invention Figure 2 Schematic diagram of the structure at point B; Figure 5 For the present invention Figure 2 Schematic diagram of the structure at point C; Figure 6 This is a schematic diagram of the skateboard structure of the present invention; The components are as follows: 1. Outer cabinet; 2. Inner cabinet; 3. Inspection platform; 4. Fixing block; 5. Slide plate; 6. Cabinet door; 7. Raising block; 11. Concealed groove; 12. First support rod; 13. Support groove; 14. Second support rod; 15. Pressing groove; 16. Drive motor; 17. Rotating shaft; 18. Blade; 19. Mesh cover; 21. Slide groove; 22. Support platform; 23. Limiting rod; 24. Insert rod; 25. Spring; 26. Receiving groove; 27. Slot; 28. Assembly groove; 31. Card slot; 32. Inspection rod; 51. Heat dissipation hole; 52. Cable routing groove; 53. Pulley. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] This invention provides an outdoor integrated power distribution box JP cabinet, including an outer cabinet 1, with a cabinet door 6 rotatably installed on one side of the outer cabinet 1; maintenance platforms 3 are installed on both opposite outer side walls of the outer cabinet 1; an inner cabinet 2 is fixedly installed inside the outer cabinet 1; fixing blocks 4 are fixedly installed at the four corners of the bottom of the inner cabinet 2; the fixing blocks 4 are fixedly set in fixing grooves opened in the bottom surface of the inner cavity of the outer cabinet 1; the top of the inner cabinet 2 is also threadedly connected to the top surface of the inner cavity of the outer cabinet 1.

[0019] A heat dissipation component is also installed on the bottom surface of the inner cavity of the outer cabinet 1; The inner cabinet 2 has several sliding grooves 21 on both sides of its inner cavity; several sliding plates 5 are slidably arranged in the sliding grooves 21; the center of the sliding plate 5 has a heat dissipation hole 51; the sliding plate 5 also has a cable tray 52; electrical equipment is placed on the sliding plate 5; and several limiting components are also installed on the inner cabinet 2.

[0020] The outer wall of the outer cabinet 1 has a recessed groove 11, the maintenance platform 3 is placed in the recessed groove 11, and a first support rod 12 is fixedly installed at one end of the inner cavity of the recessed groove 11; the maintenance platform 3 is rotatably installed on the first support rod 12; a number of slots 31 are provided on the side of the maintenance platform 3 facing the inner cavity of the outer cabinet 1. The hidden groove 11 is provided with a support groove 13 inward toward the inner cavity of the outer cabinet 1; a second support rod 14 is fixedly installed at one end of the inner cavity of the support groove 13; one end of the inspection rod 32 is rotatably installed on the second support rod 14; the inspection rod 32 rotates in the same direction as the inspection table 3; the other end of the inspection rod 32 is an inclined end face and is adapted to the shape of the slot 31.

[0021] In one embodiment of the present invention, by placing a hand in the pressing groove 15, the inspection table 3 is rotated out and pulled out. Then, by rotating the inspection rod 32, the inspection rod 32 is aligned with the slot 31, so that the inspection table 3 is set horizontally and supported stably.

[0022] Furthermore, the maintenance tools are placed on the maintenance table 3 for easy access and a high level of safety.

[0023] The side of the recessed groove 11 away from the first support rod 12 extends outward to form a pressing groove 15.

[0024] The heat dissipation assembly includes a mesh cover 19, a drive motor 16, a rotating shaft 17, and blades 18. Several blades 18 are installed on the circumferential wall of the rotating shaft 17. One end of the rotating shaft 17 is fixedly connected to the output end of the drive motor 16 via a coupling. The drive motor 16 is fixedly installed in a motor slot formed in the center of the bottom surface of the outer cabinet 1. The mesh cover 19 is placed on the bottom surface of the inner cabinet 2, and the mesh cover 19 completely covers the blades 18 and the drive motor 16.

[0025] In one embodiment of the invention, the mesh cover 19 serves a protective function; the drive motor 16 provides power to the rotating shaft 17 to rotate the blade 18; and it dissipates heat from the electrical components on the slide plate 5.

[0026] The inner cabinet 2 forms an inward cavity on the side facing the cabinet door 6; each slide groove 21 is equipped with a pulley 53; the two opposite side walls of the slide plate 5 are equipped with pulleys 53 through connecting rods; the heat dissipation holes 51 correspond to the positions of the heat dissipation components.

[0027] Several limiting components are provided, and each limiting component is located in the middle of two sliding grooves 21 on the same side. The limiting components include a support platform 22, a limiting rod 23, a plug rod 24, and a spring 25. Several receiving grooves 26 are opened inward at both ends of the side of the inner cabinet 2 facing the cabinet door 6. The support platform 22 is fixedly installed in one receiving groove 26. The support platform 22 is rotatably connected to one end of the limiting rod 23. The other end of the limiting rod 23 is provided in the receiving groove 26 on the other side, and the receiving groove 26 is opened downward to form an assembly groove 28. A spring 25 is provided in the assembly groove 28. One end of the spring 25 is fixedly connected to the top opening of the assembly groove 28, and the other end of the spring 25 is fixedly connected to one end of the plug rod 24. A through hole is also opened at the bottom of the assembly groove 28 facing the cabinet door 6. A slot 27 is opened on the bottom surface of the other end of the limiting rod 23. When the spring 25 is in an uncompressed state in the assembly groove 28, one end of the plug rod 24 extends into the slot 27 to limit the limiting rod 23.

[0028] In one embodiment of the present invention, such as Figure 1 As shown; this JP cabinet has three doors; taking the space inside a single door as an example, such as Figure 2-6 As shown, its interior space is equipped with an independent inner cabinet 2.

[0029] In one embodiment of the present invention, when a single electrical component needs to be repaired, the slide plate 5 cannot slide out through the pulley 53 due to the obstruction of the limiting rod 23; at this time, by pulling down the insertion rod 24, the downward movement of the insertion rod 24 will cause the spring 25 to generate a rebound force, and the spring rebound force will reset the slide plate 5; during the downward movement of the insertion rod 24, the insertion rod 24 extends out of the slot 27; the limiting rod 23 disengages from the receiving groove 26 and rotates around the support platform 22 so that the slide plate 5 can slide out smoothly.

[0030] In one embodiment of the present invention, two support platforms 22 are provided, and one end of the limiting rod 23 has a transmission protrusion forming on the two support platforms 22, and the transmission protrusion is rotatably mounted on the support platform 22.

[0031] Furthermore, the limit rod 23 is set horizontally.

[0032] Furthermore, the through hole is used by the operator to pull down the insert 24.

[0033] Elevating blocks 7 are fixedly installed at the four corners of the bottom surface of the outer cabinet 1.

[0034] In one embodiment of the present invention, the bottom of the shim block 7 is also provided with a displacement groove, and a pulley is movably installed in the sliding groove; this facilitates the movement of the JP cabinet during positioning and installation.

[0035] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0036] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. An outdoor integrated power distribution box JP cabinet, characterized in that, include: An outer cabinet (1) has a cabinet door (6) rotatably installed on one side; an inspection platform (3) is installed on both opposite outer walls of the outer cabinet (1); an inner cabinet (2) is fixedly installed inside the outer cabinet (1); a fixing block (4) is fixedly installed at each of the four corners of the bottom of the inner cabinet (2); the fixing block (4) is fixedly set in a fixing groove opened on the bottom surface of the inner cavity of the outer cabinet (1); the top of the inner cabinet (2) is also threadedly connected to the top surface of the inner cavity of the outer cabinet (1); The bottom surface of the inner cavity of the outer cabinet (1) is also equipped with a heat dissipation component; The inner cabinet (2) has several sliding grooves (21) on both sides of its inner cavity; several sliding plates (5) are slidably arranged in the sliding grooves (21); a heat dissipation hole (51) is opened in the center of the sliding plate (5); a cable tray (52) is also opened on the sliding plate (5); electrical equipment is placed on the sliding plate (5); several limiting components are also installed on the inner cabinet (2).

2. The outdoor integrated power distribution box JP cabinet according to claim 1, characterized in that: The outer wall of the outer cabinet (1) is provided with a hidden groove (11), the inspection platform (3) is placed in the hidden groove (11), and a first support rod (12) is fixedly installed at one end of the inner cavity of the hidden groove (11); the inspection platform (3) is rotatably installed on the first support rod (12); the inspection platform (3) has a number of slots (31) on the side facing the inner cavity of the outer cabinet (1). The hidden groove (11) is provided with a support groove (13) inward toward the inner cavity of the outer cabinet (1); a second support rod (14) is fixedly installed at one end of the inner cavity of the support groove (13); one end of the inspection rod (32) is rotatably installed on the second support rod (14); the inspection rod (32) and the inspection table (3) rotate in the same direction; the other end of the inspection rod (32) is an inclined end face and is adapted to the shape of the slot (31).

3. The outdoor integrated power distribution box JP cabinet according to claim 2, characterized in that: The side of the recessed groove (11) away from the first support rod (12) extends outward to form a pressing groove (15).

4. The outdoor integrated power distribution box JP cabinet according to claim 1, characterized in that: The heat dissipation assembly includes a mesh cover (19), a drive motor (16), a rotating shaft (17), and blades (18); a plurality of blades (18) are installed on the peripheral wall of the rotating shaft (17); one end of the rotating shaft (17) is fixedly connected to the output end of the drive motor (16) through a coupling; the drive motor (16) is fixedly installed in a motor slot formed in the center of the bottom surface of the outer cabinet (1); the mesh cover (19) is placed on the bottom surface of the inner cabinet (2), and the mesh cover (19) completely covers the blades (18) and the drive motor (16).

5. The outdoor integrated power distribution box JP cabinet according to claim 1, characterized in that: The inner cabinet (2) forms an inward cavity on the side facing the cabinet door (6); each of the slide grooves (21) is slidably provided with a pulley (53); the two opposite side walls of the slide plate (5) are rotatably mounted with the pulley (53) through a connecting rod; the heat dissipation hole (51) corresponds to the position of the heat dissipation component.

6. The outdoor integrated power distribution box JP cabinet according to claim 1, characterized in that: The limiting components are provided in several parts, and each limiting component is located in the middle of the two sliding grooves (21) on the same side; the limiting components include a support platform (22), a limiting rod (23), a plug rod (24), and a spring (25); the inner cabinet (2) has several receiving grooves (26) opened inward at both ends on the side facing the cabinet door (6); the support platform (22) is fixedly installed in one of the receiving grooves (26), and the support platform (22) is rotatably connected to one end of the limiting rod (23); the other end of the limiting rod (23) is provided in the receiving groove (26) on the other side, and the receiving groove (25) is provided in the other end of the limiting rod (23). 6) An assembly groove (28) is provided downwards; the spring (25) is provided in the assembly groove (28), one end of the spring (25) is fixedly connected to the top opening of the assembly groove (28), and the other end of the spring (25) is fixedly connected to one end of the insert rod (24); a through hole is also provided on the bottom side of the assembly groove (28) facing the cabinet door (6); a slot (27) is provided on the bottom surface of the other end of the limiting rod (23); when the spring (25) is in an uncompressed state in the assembly groove (28), one end of the insert rod (24) extends into the slot (27) to limit the limiting rod (23).

7. The outdoor integrated power distribution box JP cabinet according to claim 1, characterized in that: The outer cabinet (1) has four corners of the bottom surface with raised blocks (7) fixedly installed.

8. An outdoor integrated power distribution box JP cabinet according to claim 7, characterized in that: Hidden wheels are installed inside the raised block (7).

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