Improved assembly structure of power supply control cabinet

Abstract

The utility model relates to the technical field of power supply control cabinet assembly, in particular to an improved assembly structure of a power supply control cabinet, which comprises a cabinet body and a strong magnet, and a mounting shell is arranged on one side of the cabinet body; an assembling mechanism; wherein the assembling mechanism comprises a mounting frame fixedly connected to one side of the cabinet body, mounting rods are fixedly connected to the four corners of the other side of the mounting frame, and the other ends of the mounting rods are arranged in a conical shape; by arranging the assembling mechanism, quick mounting of the mounting block can be achieved, the mounting block is used for carrying assembling structures such as a fan and a dehumidifier, and during mounting, self-locking of the mounting rod can be achieved under mutual cooperation of a ball, a conical shell, a connecting shell, a connecting ring, a spring and a conical groove only by aligning the inserting hole of the butt-joint frame with the mounting rod to be inserted. During dismounting, the clamping blocks and the connecting rods are attracted by the strong magnets to drive the balls to release limiting of the mounting rods, operation is easy and convenient, and compared with a traditional assembling structure, the mounting and dismounting efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power control cabinet assembly, in particular to an improved assembly structure of a power control cabinet. Background Art

[0002] The power control cabinet is made of steel and is used to protect the normal operation of components. The materials used to make the power control cabinet are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are softer than hot-rolled steel plates and are more suitable for the production of power control cabinets.

[0003] Power control cabinets are widely used and are mainly used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc. In the actual application process, the power control cabinet will emit a lot of heat due to the operation of internal electrical equipment. The commonly used heat dissipation method is to set vents on the side wall of the control body. However, in order to achieve better heat dissipation effect, heat dissipation fans are usually installed to enhance gas exchange, and auxiliary equipment such as dehumidifiers are also used. However, the subsequent installation of accessories for existing power control cabinets is relatively cumbersome.

[0004] Therefore, an improved assembly structure of a power control cabinet is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an improved assembly structure of a power control cabinet in order to solve the above-mentioned problem, thereby improving the problem that the subsequent assembly of accessories of the power control cabinet is relatively complicated.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions. The improved assembly structure of the power control cabinet comprises: a cabinet body and a strong magnet, wherein a mounting shell is arranged on one side of the cabinet body; an assembly mechanism; wherein the assembly mechanism comprises an installation frame fixedly connected to one side of the cabinet body, four corners of the other side of the installation frame are fixedly connected to installation rods, the other end of the installation rod is arranged in a conical shape, and a docking assembly is arranged on the other side of the installation frame, and the docking assembly is used to cooperate with the installation rod to quickly install the installation shell; the docking assembly comprises a docking frame arranged on one side of the installation frame, the installation shell is fixedly connected to the inner side of the installation frame, a socket corresponding to the installation rod is provided on a side of the docking frame close to the installation frame, a mounting cavity connected to the socket is provided inside the docking frame, and the inner wall diameter of the mounting cavity close to the socket is gradually reduced to form a conical groove.

[0007] Preferably, the inner wall of the mounting cavity is slidably connected with a connecting shell, one end of the connecting shell is fixedly connected with a conical shell located inside the conical groove, three through holes are opened on the surface of the conical shell and are evenly distributed, a ball is arranged inside the through hole, one side of the ball is in contact with the inner wall of the conical groove, and the other side of the ball extends to the inner side of the conical shell.

[0008] Preferably, a connecting ring is fixedly connected to the inner wall of the connecting shell, a spring is fixedly connected to the side of the connecting ring away from the ball, and the other end of the spring passes through the connecting ring and is fixedly connected to the inner wall of the installation cavity.

[0009] Preferably, four groups of storage cavities are opened on the side of the docking frame away from the installation frame, the number of storage cavities in each group is two, and two adjacent storage cavities are symmetrically distributed with the adjacent installation cavity as the center, and the inner wall of the storage cavity is opened with a rotating groove, and the groove diameter of the rotating groove is smaller than the groove diameter of the storage cavity.

[0010] Preferably, a clamping block is provided inside the storage cavity, a connecting rod is fixedly connected to the surface of the clamping block, and the other end of the connecting rod passes through the rotating groove and is fixedly connected to the surface of the adjacent connecting shell.

[0011] Preferably, the block and the connecting rod are both made of ferrous metal materials.

[0012] The beneficial effects of the utility model are as follows: the setting of the assembly mechanism can realize the rapid installation of the mounting block, the mounting block is used to carry assembly structures such as fans and dehumidifiers, and when installing, it is only necessary to align the insertion hole of the docking frame with the mounting rod and insert it, so that the mounting rod can be self-locked under the cooperation of the ball, conical shell, connecting shell, connecting ring, spring and conical groove. When disassembling, it is only necessary to use a strong magnet to absorb the card block and the connecting rod to drive the ball to release the limit on the mounting rod. The operation is simple and can effectively improve the efficiency of installation and disassembly compared with the traditional assembly structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is an exploded schematic diagram of the utility model;

[0015] Figure 3 It is a partial cross-sectional view of the utility model;

[0016] Figure 4 It is a schematic diagram of the distribution of the tapered groove and the installation cavity of the utility model;

[0017] Figure 5 It is a schematic diagram of the connection between the ball and the conical shell of the utility model.

[0018] In the figure: 1. cabinet; 2. mounting shell; 3. assembly mechanism; 301. mounting frame; 302. mounting rod; 31. docking assembly; 3101. docking frame; 3102. jack; 3103. conical groove; 3104. mounting cavity; 3105. storage cavity; 3106. rotating groove; 3107. conical shell; 3108. connecting shell; 3109. ball; 3110. connecting ring; 3112. connecting rod; 3113. block; 3114. spring; 4. strong magnet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] When implementing: Figure 1-5 As shown, the improved assembly structure of the power control cabinet comprises: a cabinet body 1 and a strong magnet 4, a mounting shell 2 is arranged on one side of the cabinet body 1; an assembly mechanism 3; wherein the assembly mechanism 3 comprises an installation frame 301 fixedly connected to one side of the cabinet body 1, four corners of the other side of the installation frame 301 are fixedly connected to installation rods 302, the other end of the installation rod 302 is arranged in a conical shape, and a docking assembly 31 is arranged on the other side of the installation frame 301, and the docking assembly 31 is used to cooperate with the installation rod 302 to quickly install the installation shell 2; the docking assembly 31 comprises a docking frame 3101 arranged on one side of the installation frame 301, the installation shell 2 is fixedly connected to the inner side of the installation frame 301, a socket 3102 corresponding to the installation rod 302 is provided on a side of the docking frame 3101 close to the installation frame 301, and an installation cavity 3104 connected to the socket 3102 is provided inside the docking frame 3101, and the inner wall diameter of the installation cavity 3104 close to the socket 3102 is gradually reduced to form a conical groove 3103;

[0021] The installation shell 2 is mainly used to install equipment such as fans or dehumidifiers to assist the operation of the power control cabinet;

[0022] During installation, the installation rod 302 can be inserted into the installation cavity 3104 by aligning the insertion hole 3102 on the docking frame 3101 with the installation rod 302 and inserting it.

[0023] like Figure 2-5As shown, the inner wall of the installation cavity 3104 is slidably connected with a connecting shell 3108, one end of the connecting shell 3108 is fixedly connected with a conical shell 3107 located inside the conical groove 3103, three through holes are opened on the surface of the conical shell 3107 and are evenly distributed, and balls 3109 are arranged inside the through holes, one side of the balls 3109 is in contact with the inner wall of the conical groove 3103, and the other side of the balls 3109 extends to the inner side of the conical shell 3107, and the inner wall of the connecting shell 3108 is fixedly connected with a connecting ring 3110, and the side of the connecting ring 3110 away from the balls 3109 is fixedly connected with a spring 3114, and the other end of the spring 3114 passes through the connecting ring 3110 and is fixedly connected to the inner wall of the installation cavity 3104;

[0024] During the process of inserting the mounting rod 302 into the mounting cavity 3104, the mounting rod 302 can pass through the conical shell 3107 and, under the action of one end which is conically set, be inserted between the three balls 3109 which are squeezed by the inner wall of the conical groove 3103. During this process, when the conical end passes through the subsequent mounting rod 302, since the diameter is larger than the spacing between the three balls 3109 which are squeezed by the inner wall of the conical groove 3103, the mounting rod 302 can push the balls 3109 to make the conical shell 3107 and the connecting shell 3108 move synchronously, thereby driving the connecting ring 3110 to compress the spring 3114 until the balls 3109 move to the inside of the mounting cavity 3104 and the mounting rod 302 is pressed. 302 can squeeze the balls 3109 away from each other and pass through them. After being installed in place, the connecting shell 3108 can be reset by the connecting ring 3110 under the action of the spring 3114. In this process, the conical shell 3107 and the balls 3109 can be pushed to reset. At this time, when the docking frame 3101 is pulled in the opposite direction to separate from the installation frame 301, the installation rod 302 can drive the balls 3109 to move together through the friction between the balls 3109. Due to the setting of the conical groove 3103, the spacing between the balls 3109 is further reduced, thereby achieving a locking effect. Compared with the traditional method of fixing with bolts, this method can quickly install the docking frame 3101 and the installation shell 2.

[0025] like Figure 2-5 As shown, four groups of storage cavities 3105 are provided on one side of the docking frame 3101 away from the installation frame 301, each group of storage cavities 3105 has two storage cavities, and two adjacent storage cavities 3105 are symmetrically distributed with the adjacent installation cavity 3104 as the center, and the inner wall of the storage cavity 3105 is provided with a rotation groove 3106, the groove diameter of the rotation groove 3106 is smaller than the groove diameter of the storage cavity 3105, and a clamping block 3113 is provided inside the storage cavity 3105, and a connecting rod 3112 is fixedly connected to the surface of the clamping block 3113, and the other end of the connecting rod 3112 passes through the rotation groove 3106 and is fixedly connected to the surface of the adjacent connecting shell 3108, and the clamping block 3113 and the connecting rod 3112 are both iron metal material components;

[0026] During disassembly, the strong magnet 4 can be used to attract the card block 3113 and the connecting rod 3112 to extend from the inside of the storage cavity 3105, thereby driving the connecting shell 3108, the conical shell 3107 and the ball 3109 away from the installation frame 301, so that the ball 3109 can move to the inside of the installation cavity 3104 and increase the distance between the three balls 3109, so that the limit of the connecting rod 3112 can be released, and the docking frame 3101 can be disassembled, which is easy to operate;

[0027] After the block 3113 and the connecting rod 3112 are adsorbed to the outside by the strong magnet 4, the connecting rod 3112 can be rotated along the rotating groove 3106, so that after the strong magnet 4 is removed, the block 3113 is blocked by the surface of the docking frame 3101 under the action of the spring 3114, so as to facilitate the subsequent disassembly of the installation rod 302 at other positions.

[0028] When the utility model is in use, during installation, the installation rod 302 can be inserted into the installation cavity 3104 by aligning the insertion hole 3102 on the docking frame 3101 with the installation rod 302. Under the action of the docking assembly 31, the docking frame 3101 can be quickly installed and limited without screwing the bolts, which is easy to operate. During disassembly, it is only necessary to use the strong magnet 4 to absorb the card block 3113 and the connecting rod 3112 to extend from the inside of the storage cavity 3105, thereby driving the connecting shell 3108, the conical shell 3107 and the ball 3109 away from the installation frame 301, so that the ball 3109 can move to the inside of the installation cavity 3104 and increase the distance between the three balls 3109, so that the limit on the connecting rod 3112 can be released, and the docking frame 3101 can be disassembled, which is easy to operate.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. The improved assembly structure of the power control cabinet is characterized by: include: A cabinet (1) and a strong magnet (4), wherein a mounting shell (2) is provided on one side of the cabinet (1); Assembly mechanism (3); The assembly mechanism (3) comprises a mounting frame (301) fixedly connected to one side of the cabinet (1); four corners of the other side of the mounting frame (301) are fixedly connected to mounting rods (302); the other end of the mounting rod (302) is arranged in a conical shape; a docking assembly (31) is arranged on the other side of the mounting frame (301); the docking assembly (31) is used to cooperate with the mounting rod (302) to quickly install the mounting shell (2); The docking assembly (31) comprises a docking frame (3101) arranged on one side of the installation frame (301); the installation shell (2) is fixedly connected to the inner side of the installation frame (301); a plug hole (3102) corresponding to the installation rod (302) is provided on a side of the docking frame (3101) close to the installation frame (301); a mounting cavity (3104) connected to the plug hole (3102) is provided inside the docking frame (3101); the inner wall diameter of the mounting cavity (3104) at one end close to the plug hole (3102) gradually decreases to form a tapered groove (3103).

2. The improved assembly structure of the power supply control cabinet according to claim 1 is characterized in that: The inner wall of the installation cavity (3104) is slidably connected to a connecting shell (3108), one end of the connecting shell (3108) is fixedly connected to a conical shell (3107) located inside the conical groove (3103), the surface of the conical shell (3107) is provided with three evenly distributed through holes, a ball (3109) is arranged inside the through hole, one side of the ball (3109) is in contact with the inner wall of the conical groove (3103), and the other side of the ball (3109) extends to the inner side of the conical shell (3107).

3. The improved assembly structure of the power supply control cabinet according to claim 2 is characterized in that: A connecting ring (3110) is fixedly connected to the inner wall of the connecting shell (3108), and a spring (3114) is fixedly connected to the side of the connecting ring (3110) away from the ball (3109), and the other end of the spring (3114) passes through the connecting ring (3110) and is fixedly connected to the inner wall of the installation cavity (3104).

4. The improved assembly structure of the power supply control cabinet according to claim 3 is characterized in that: Four groups of storage cavities (3105) are provided on a side of the docking frame (3101) away from the installation frame (301), each group of the storage cavities (3105) has two storage cavities, and two adjacent storage cavities (3105) are symmetrically distributed with the adjacent installation cavity (3104) as the center of the circle, and the inner wall of the storage cavity (3105) is provided with a rotation groove (3106), and the groove diameter of the rotation groove (3106) is smaller than the groove diameter of the storage cavity (3105).

5. The improved assembly structure of the power supply control cabinet according to claim 4 is characterized in that: A clamping block (3113) is provided inside the storage cavity (3105), and a connecting rod (3112) is fixedly connected to the surface of the clamping block (3113), and the other end of the connecting rod (3112) passes through the rotating groove (3106) and is fixedly connected to the surface of the adjacent connecting shell (3108).

6. The improved assembly structure of the power supply control cabinet according to claim 5 is characterized in that: The clamping block (3113) and the connecting rod (3112) are both components made of ferrous metal materials.

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