Assembled power distribution cabinet convenient to overhaul

Abstract

The utility model discloses an assembling type power distribution cabinet body convenient to overhaul, which belongs to the field of power distribution cabinets and comprises two folded plates and two butt joint plates, an opening and closing door is arranged in the butt joint plate on the front side, butt joint blocks are fixedly connected to the front side and the back side of each folded plate, connecting pieces are arranged on the butt joint blocks, and the connecting pieces are connected with the folding plates. Two butt-joint grooves are formed in each butt-joint plate, the opposite sides of the two butt-joint plates make contact with the outer sides of the two folded plates, one side of each butt-joint block penetrates through and extends to the outer side of the corresponding butt-joint groove, and fixing strips are fixedly connected to the outer sides of the folded plates. According to the utility model, the assembled power distribution cabinet body is adopted, the cabinet bodies at multiple sides can be disassembled according to maintenance requirements in a later period while the storage of the power distribution equipment is not influenced, the exposed area of the power distribution equipment is improved, the maintenance operation of a user is facilitated, active heat dissipation is adopted, the internal temperature of the cabinet body is reduced, and the damage phenomenon of internal elements of the power distribution equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the field of power distribution cabinets, and more specifically, to an assembled power distribution cabinet body which is convenient for maintenance. Background Art

[0002] A distribution cabinet is a general term for a power control center. Various control switches and power meters are usually installed inside the cabinet to manage circuits and monitor the working status of circuits.

[0003] The existing power distribution cabinet is usually manufactured in one piece and equipped with an opening and closing door. This method has the following defects during use: when inspecting and maintaining the power distribution equipment placed inside, only the opening and closing door can be opened, resulting in a small operating area and inconvenience for users to perform maintenance. At the same time, the existing power distribution cabinet is usually equipped with a heat dissipation grille for passive heat dissipation, and the heat dissipation effect is general, which can easily cause damage to internal components. For this reason, we have launched an assembled power distribution cabinet that is easy to inspect to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an assembled power distribution cabinet that is easy to maintain.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A assembled power distribution cabinet for easy maintenance comprises two folding plates and two docking plates, an opening and closing door is arranged inside the front docking plate, the front and back sides of the folding plate are fixedly connected with docking blocks, a connecting piece is arranged on the docking block, two docking grooves are arranged inside the docking plate, opposite sides of the two docking plates are in contact with the outer sides of the two folding plates, one side of the docking block passes through and extends to the outer side of the docking groove, a fixing strip is fixedly connected to the outer side of the folding plate, one side of the two fixing strips are respectively plugged into the inside of the two folding plates, two insertion rods are arranged between the two docking plates, one end of the insertion rods penetrates into the inside of the folding plate and extends to the inside of the fixing strip.

[0007] As a further description of the above technical solution:

[0008] The connecting member includes two sliding blocks and two springs. The opposite sides of the two sliding blocks are inserted into and slidably connected to the interior of the docking block. One end of the spring is fixedly connected to the interior of the docking block, and the other end of the spring is fixedly connected to the outside of the sliding block. The side of the sliding block away from the spring is inclined.

[0009] As a further description of the above technical solution:

[0010] A three-head rope is arranged inside the docking block, one end of the three-head rope passes through and is slidably connected to the outside of the docking block, the remaining two ends of the three-head rope are respectively fixedly connected to the outsides of the two sliding blocks, and the spring is sleeved to the outside of the three-head rope.

[0011] As a further description of the above technical solution:

[0012] A cavity is provided inside the folding plate, an opening connected to the cavity is provided inside the fixing strip, a micro air pump is installed on the outer side of the right folding plate, the output end and the input end of the micro air pump are fixedly connected with a fixing tube, one end of the fixing tube at the top penetrates into the interior of the right folding plate and is connected to the right cavity, and a group of exhaust grooves are provided on the inner wall of the folding plate.

[0013] As a further description of the above technical solution:

[0014] A heat dissipation grille is embedded inside the butt joint plate at the back.

[0015] As a further description of the above technical solution:

[0016] A filter plate is installed on the outer side of the right folding plate through bolts, and the top of the filter plate contacts the bottom end of the bottom fixing pipe.

[0017] As a further description of the above technical solution:

[0018] One end of the insertion rod is fixedly connected with a metal disk, a magnetic ring is embedded in the interior of the folding plate, and the outer side of the metal disk is magnetically connected with the outer side of the magnetic ring.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution uses an assembly method to complete the installation of the power distribution cabinet. When the internal power distribution equipment needs to be repaired in the later stage, the user can remove the corresponding docking plate and folding plate to increase the exposed area of ​​the power distribution equipment, which is convenient for the user to carry out maintenance work.

[0021] (2) This solution uses a micro air pump to introduce external gas into the cavity inside the folded plate, and connects the opening in the fixed strip to the cavity, spraying the gas along the exhaust groove toward the power distribution equipment to complete the heat dissipation operation. Later, the gas is discharged along the heat dissipation grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the explosion of the structure of the utility model;

[0024] Figure 3It is a cross-sectional schematic diagram of the front docking block and the sliding block structure of the utility model;

[0025] Figure 4 The structure of the utility model Figure 2 A is an enlarged schematic diagram.

[0026] Description of the numbers in the figure:

[0027] 1. Folding plate; 2. Docking plate; 3. Docking block; 4. Connector; 41. Sliding block; 42. Spring; 5. Docking groove; 6. Fixing strip; 7. Insert rod; 8. Three-head rope; 9. Cavity; 10. Micro air pump; 11. Fixing pipe; 12. Exhaust groove; 13. Heat dissipation grille; 14. Filter plate; 15. Metal plate; 16. Magnetic ring. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0029] See also Figure 1-4 In the utility model, an assembled distribution cabinet for convenient maintenance includes two folding plates 1 and two docking plates 2. An opening and closing door is arranged inside the front docking plate 2. The front and back sides of the folding plate 1 are fixedly connected with docking blocks 3. A connecting piece 4 is arranged on the docking block 3. Two docking grooves 5 are arranged inside the docking plate 2. The opposite sides of the two docking plates 2 are in contact with the outer sides of the two folding plates 1. One side of the docking block 3 passes through and extends to the outer side of the docking groove 5. A fixing strip 6 is fixedly connected to the outer side of the folding plate 1. One side of the two fixing strips 6 is respectively plugged into the inner sides of the two folding plates 1. Two insertion rods 7 are arranged between the two docking plates 2. One end of the insertion rod 7 penetrates into the inner side of the folding plate 1 and extends to the inner side of the fixing strip 6.

[0030] Among them: the connecting member 4 includes two sliding blocks 41 and two springs 42, the opposite sides of the two sliding blocks 41 are inserted into and slidably connected to the inside of the docking block 3, one end of the spring 42 is fixedly connected to the inside of the docking block 3, and the other end of the spring 42 is fixedly connected to the outside of the sliding block 41, and the side of the sliding block 41 away from the spring 42 is inclined.

[0031] After the two folding plates 1 are in contact with each other, the two folding plates 1 are in contact with each other, and the two folding plates 1 are in contact with each other, and the two folding plates 1 are in contact with each other.

[0032] See also Figure 1-3 , wherein: a three-head rope 8 is arranged inside the docking block 3, one end of the three-head rope 8 passes through and is slidably connected to the outside of the docking block 3, the remaining two ends of the three-head rope 8 are respectively fixedly connected to the outsides of the two sliding blocks 41, and the spring 42 is sleeved on the outside of the three-head rope 8.

[0033] In the present invention, when the user can disassemble the docking plate 2, the user can pull the three-head rope 8 to cause the two sliding blocks 41 to move relative to each other, thereby separating the sliding blocks 41 from the docking plate 2, making it easier to disassemble the docking plate 2.

[0034] See also Figure 1-2 , wherein: a cavity 9 is opened inside the folding plate 1, an opening connected to the cavity 9 is opened inside the fixing strip 6, a micro air pump 10 is installed on the outer side of the right folding plate 1, the output end and the input end of the micro air pump 10 are fixedly connected with a fixing tube 11, one end of the top fixing tube 11 penetrates into the right folding plate 1 and is connected to the right cavity 9, and a group of exhaust grooves 12 are opened on the inner wall of the folding plate 1.

[0035] In the utility model, during the use of the power distribution cabinet, the user can start the micro air pump 10 to introduce the external air into the right cavity 9 along the fixed tube 11, then introduce it into the left cavity 9 along the opening in the fixed bar 6, and then discharge it along the exhaust groove 12 to perform air cooling and heat dissipation on the power distribution equipment.

[0036] See also Figure 1-2 , wherein: a heat dissipation grille 13 is embedded inside the back docking plate 2.

[0037] In the present invention, the heat dissipation grille 13 is provided to facilitate daily passive heat dissipation and gas discharge inside the power distribution cabinet.

[0038] See also Figure 1-2 , wherein: a filter plate 14 is installed on the outer side of the right folding plate 1 by bolts, and the top of the filter plate 14 contacts the bottom end of the bottom fixed tube 11.

[0039] In the present invention, the filter plate 14 is provided to reduce the dust and debris from the outside from entering the inside of the power distribution cabinet during the heat dissipation operation, thereby reducing the occurrence of damage to the power distribution.

[0040] See also Figure 1-4 , wherein: a metal disk 15 is fixedly connected to one end of the insertion rod 7 , a magnetic ring 16 is embedded inside the folding plate 1 , and the outer side of the metal disk 15 is magnetically connected to the outer side of the magnetic ring 16 .

[0041] In the present invention, each time the insertion rod 7 is inserted into place, the metal plate 15 will be attracted to the magnetic ring 16 under the influence of magnetic force, thereby ensuring the connection stability of the insertion rod 7.

[0042] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0043] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An assembled power distribution cabinet body convenient for maintenance, comprising two folding plates (1) and two butt joint plates (2), characterized in that: An opening and closing door is arranged inside the front docking plate (2); the front and back sides of the folding plate (1) are fixedly connected with docking blocks (3); a connecting piece (4) is arranged on the docking block (3); two docking grooves (5) are arranged inside the docking plate (2); opposite sides of the two docking plates (2) are in contact with the outer sides of the two folding plates (1); one side of the docking block (3) passes through and extends to the outer side of the docking groove (5); a fixing strip (6) is fixedly connected to the outer side of the folding plate (1); one side of the two fixing strips (6) are respectively inserted into the inside of the two folding plates (1); two insertion rods (7) are arranged between the two docking plates (2); one end of the insertion rod (7) passes through the inside of the folding plate (1) and extends to the inside of the fixing strip (6).

2. According to claim 1, the assembled power distribution cabinet that is easy to maintain is characterized by: The connecting member (4) comprises two sliding blocks (41) and two springs (42). The opposite sides of the two sliding blocks (41) are inserted into and slidably connected to the interior of the docking block (3). One end of the spring (42) is fixedly connected to the interior of the docking block (3). The other end of the spring (42) is fixedly connected to the outside of the sliding block (41). The side of the sliding block (41) away from the spring (42) is inclined.

3. The assembled power distribution cabinet that is convenient for maintenance according to claim 2 is characterized in that: A three-head rope (8) is arranged inside the docking block (3), one end of the three-head rope (8) passes through and is slidably connected to the outside of the docking block (3), the remaining two ends of the three-head rope (8) are respectively fixedly connected to the outside of the two sliding blocks (41), and the spring (42) is sleeved on the outside of the three-head rope (8).

4. The assembled power distribution cabinet that is convenient for maintenance according to claim 1 is characterized in that: The folding plate (1) is provided with a cavity (9) inside, the fixing strip (6) is provided with an opening connected to the cavity (9), a micro air pump (10) is installed on the outer side of the right folding plate (1), the output end and the input end of the micro air pump (10) are both fixedly connected to a fixing tube (11), one end of the fixing tube (11) at the top penetrates into the right folding plate (1) and is connected to the right cavity (9), and a group of exhaust grooves (12) are provided on the inner wall of the folding plate (1).

5. The assembled power distribution cabinet that is convenient for maintenance according to claim 1 is characterized in that: A heat dissipation grille (13) is embedded inside the butt joint plate (2) at the back.

6. The assembled power distribution cabinet that is convenient for maintenance according to claim 4 is characterized in that: A filter plate (14) is installed on the outer side of the right folding plate (1) by means of bolts, and the top of the filter plate (14) is in contact with the bottom end of the bottom fixing tube (11).

7. The assembled power distribution cabinet that is convenient for maintenance according to claim 1 is characterized in that: One end of the insertion rod (7) is fixedly connected to a metal disk (15), a magnetic ring (16) is embedded inside the folding plate (1), and the outer side of the metal disk (15) is magnetically connected to the outer side of the magnetic ring (16).

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