Power distribution cabinet and power distribution cabinet wire leading device thereof

Abstract

The power distribution cabinet comprises a storage mechanism, the storage mechanism comprises a protection frame, two mounting plates and a protection cover, the two mounting plates are fixedly connected to the inner bottom surface of the protection frame, the outer surface of one side of the protection frame is fixedly connected with a mounting pipe, and the protection cover is rotatably inserted into the mounting pipe; and two mounting openings are formed in the inner surface wall of one side of the protection frame. In the process that the adjusting rod is rotated to adjust the use angle of the protective cover, the linkage shaft also drives the linkage gear to rotate through the linkage worm and the linkage worm gear, then the linkage gear drives the corresponding linkage wheel to rotate, and then under the action of the linkage belt, the other linkage wheel can drive the adjusting gear to rotate, so that the use angle of the protective cover is adjusted. And then the adjusting gear can move the bottom frame to move downwards, the bottom of the bottom frame can be gradually moved out of the protection frame, then the guide pipe can be rotationally and vertically arranged in the connecting opening under the supporting of the sliding frame, and then the to-be-connected line can be conveniently inserted into the protection frame through the interior of the guide pipe.

Description

Technical Field

[0001] The present invention belongs to the technical field of distribution cabinet equipment, and particularly relates to a distribution cabinet and a lead wire device for the distribution cabinet. Background Art

[0002] Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the terminal equipment of the power distribution system. Distribution cabinets are the general term for motor control centers. Distribution cabinets are used in occasions where the load is relatively scattered and the number of circuits is small, while motor control centers are used in occasions where the load is concentrated and the number of circuits is large. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load, and this level of equipment should provide protection, monitoring, and control for the load.

[0003] However, in the prior art, the overall structure of the existing distribution cabinet is fixed, so it is impossible to adjust the internal structure according to the actual electrical equipment, which is not convenient for the subsequent installation and setting of electrical equipment of different specifications. At the same time, the specifications of the actual line installation openings of the existing distribution cabinet are fixed, which is not convenient for the subsequent arrangement and installation of lines, and thus not convenient for subsequent maintenance. Summary of the Invention

[0004] The purpose of the present invention is to provide a distribution cabinet and a lead wire device for the distribution cabinet that can adjust its own installation structure according to the specifications of actual electrical equipment and can conveniently and orderly arrange and connect the lines.

[0005] The technical solution adopted by the present invention is as follows: A distribution cabinet includes: a storage mechanism, the storage mechanism includes a protection frame, two mounting plates, and a protection cover. The two mounting plates are fixedly connected to the inner bottom surface of the protection frame. An installation pipe is fixedly connected to the outer surface of one side of the protection frame. The protection cover is rotatably inserted into the installation pipe. Two installation openings are provided on the inner surface of one side of the protection frame; and

[0006] A heat dissipation mechanism, the heat dissipation mechanism includes two fan bodies, a liquid storage frame, and a liquid guide frame. The two fan bodies are respectively fixedly connected to the corresponding installation openings. The liquid storage frame is fixedly connected to the protection frame. The liquid guide frame is fixedly connected to the outer surface of the other side of the protection frame. The inside of the liquid guide frame is communicated with the inside of the liquid storage frame.

[0007] Wherein, a transparent plate is installed on the outer surface of one side of the protection cover, and a moving plate is slidably inserted into the outer surface of the other side of the protection cover.

[0008] Wherein, a reset frame is fixedly connected to the outer surface of one side of the moving plate. A positioning bolt slidably penetrates through the inner surface of one side of the reset frame. A pressing piece is sleeved on the outer surface of the positioning bolt, and a support spring is slidably sleeved on the outer surface of the positioning bolt.

[0009] Among them, a plurality of groups of fixing bars are fixedly connected at equal intervals between the opposite outer surfaces of the two mounting plates. Each group of the fixing bars is provided with two in total. A moving bar is slidably inserted between the two fixing bars in each group.

[0010] Among them, a moving groove is formed in the bottom surface of the inner part of each fixing bar. Two moving bolts are fixedly connected to the bottom of each moving bar. One end of each moving bolt slidably penetrates through the corresponding moving groove. A retaining cap is threadedly connected to the outer surface of each moving bolt.

[0011] Among them, a group of clamping blocks are fixedly connected to the opposite inner walls on both sides of the protective frame. Each group of the clamping blocks is provided with two in total.

[0012] Among them, a plurality of partition bars are fixedly connected at equal intervals to the opposite inner walls on both sides of the liquid guide frame.

[0013] Among them, it further includes: a driving mechanism. The driving mechanism includes a shielding frame, a linkage shaft, two linkage worms, two linkage worm wheels, two speed-changing gears, a rotating gear, two linkage gears, two linkage wheels and an adjusting gear. The shielding frame is fixedly connected to the outer surface of the protective frame. A regulating rod is rotatably connected to the inner wall of one side of the shielding frame. A linkage bevel gear is sleeved on the outer surface of the regulating rod. The linkage shaft is rotatably connected to the outer surface of the protective frame. A linkage bevel gear is also sleeved on the outer surface of the linkage shaft. The two linkage bevel gears are meshed. The two linkage worms are both sleeved on the outer surface of the linkage shaft. The two linkage worm wheels are both rotatably connected to the outer surface of the protective frame. Each linkage worm wheel and the corresponding linkage worm are meshed. One of the speed-changing gears is fixedly connected to the outer surface of one side of the corresponding linkage worm wheel. The other speed-changing gear is rotatably connected to the outer surface of the protective frame. The two speed-changing gears are meshed. The rotating gear is sleeved on one end of the protective cover. The rotating gear and the corresponding speed-changing gear are meshed. One of the linkage gears is fixedly connected to the outer surface of one side of the corresponding linkage worm wheel. The other linkage gear is rotatably connected to the outer surface of the protective frame. The two linkage gears are meshed. The outer surface of one side of the other linkage gear extends into the interior of the protective frame. One of the linkage wheels is fixedly connected to the outer surface of one side of the other linkage gear. The other linkage wheel is rotatably connected to the inner wall of one side of the protective frame. A linkage belt is sleeved between the outer surfaces of the two linkage wheels. The adjusting gear is fixedly connected to the outer surface of one side of the other linkage wheel.

[0014] A power distribution cabinet lead wire device, comprising:

[0015] The chassis is slidably inserted into the bottom of the protective frame. The chassis is slidably sleeved between the outer surfaces of four clamping blocks. The chassis meshes with the adjusting gear. Placing grooves are formed on both outer surfaces of the chassis. An adjusting groove, a connection port and a plurality of slot holes are formed on the inner bottom surface of the chassis. A pressing piece is slidably inserted into each slot hole. The bottom of each pressing piece extends into the connection port. A moving bolt is slidably inserted into the adjusting groove. One end of the moving bolt is rotatably connected to a sliding frame. A guiding pipe is slidably inserted into the sliding frame. An adjusting bolt is threadedly connected to the top of the sliding frame.

[0016] Wherein, a first pressing rod and a second pressing rod respectively penetrate through the inner wall of one side of each placing groove in a sliding manner. A moving cap is threadedly connected to the outer surface of the moving bolt.

[0017] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present invention are as follows:

[0018] (1) In the present invention, the device is stably arranged at a specified use position through the protective frame. At the same time, the moving strips are increased or decreased according to the specifications of existing electrical equipment. Then, the existing electrical equipment is stably installed on the moving strips by means of existing bolts. At the same time, under the position limitation of the moving bolt and the retaining cap, the use position of the moving strip can be horizontally adjusted along the direction of the fixed strip, so that the device can be conveniently installed and set for existing electrical equipment of different specifications, and the internal space of the protective frame can be fully utilized.

[0019] (2) In the present invention, the blower body can accelerate the discharge of excess heat generated by the operation of existing electrical equipment inside the protective frame. At the same time, the liquid storage frame can be used for temporary storage of water resources, so that the water resources can be gathered in the liquid storage frame and then injected into the liquid guiding frame. Then, during the downward flow of the water resources along the liquid guiding frame, under the blocking of the partition strips, the water resources can fully contact the outer surface of the protective frame, so that the flowing water resources can accelerate the dissipation of the excess heat discharged through the protective frame, thereby preventing the temperature of the operating environment of the existing electrical equipment from being too high, avoiding the influence of high temperature on the service life of the existing electrical equipment, and improving the actual use effect of the equipment.

[0020] (3) In the present invention, by rotating the adjusting rod, the adjusting rod cooperates with the interlocking bevel gear to drive the interlocking shaft to rotate, and then the rotating interlocking shaft cooperates with the interlocking worm and the interlocking worm wheel to drive the speed change gear to rotate, and then the speed change gear can drive the rotating gear to rotate, so that the rotating rotating gear can rotate to adjust the use angle of the protective cover, thereby facilitating the operator to install and maintain the existing electrical equipment inside. At the same time, when it rains, the protective cover can shield the operator and the internal space of the protective frame, thereby facilitating the operator's construction operations. At the same time, by moving the positioning bolt, the positioning bolt is separated from the outer surface of the protective cover, thereby conveniently adjusting the use position of the movable plate, and then conveniently adjusting the existing electrical equipment inside the protective frame without adjusting the use angle of the protective cover. It can be used in emergency situations and frequent adjustments, so that the equipment can efficiently realize its functions.

[0021] (4) In the present invention, in the process of rotating the adjustment rod to adjust the use angle of the protective cover, the linkage shaft also drives the linkage gear to rotate through the linkage worm and the linkage worm wheel, and then the linkage gear drives the corresponding linkage wheel to rotate, and then under the action of the linkage belt, the other linkage wheel can drive the adjustment gear to rotate, and then the adjustment gear can move the base frame downward, so that the bottom of the base frame can gradually move out of the protective frame, and then under the support of the sliding frame, the guide tube can be rotated and vertically set inside the connection port, and then the line to be connected can be conveniently inserted into the protective frame through the guide tube. At the same time, by moving and adjusting the horizontal position of the guide tube, one end of the connection line can be conveniently moved to the corresponding existing electrical equipment. The connection point is convenient for connecting the connection line and the existing electrical equipment. After the connection is completed, the first push rod and the second push rod are moved and adjusted according to the position of the connection line, so that a gap is left between the first push rod and one end of the second push rod, so that the connection line can be easily moved into between the corresponding two push pieces through the gap. When the connection line is moved between the corresponding push pieces, the positions of the first push rod and the second push rod are restored, so that the connection line cannot be separated from between the two push pieces, and then the connection line can be arranged in order between the corresponding push pieces, so as to facilitate subsequent inspection and maintenance. At the same time, the adjusting rod is rotated in the opposite direction, so that the base frame can be moved back into the protective frame, so that the equipment can efficiently realize its functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a first perspective stereogram of the present invention;

[0023] Figure 2 It is a second viewing angle stereogram of the present invention;

[0024] Figure 3 It is a cutaway stereogram of the present invention from a first viewing angle;

[0025] Figure 4It is the first - perspective sectional and unfolded three - dimensional view of the power distribution cabinet of the present invention;

[0026] Figure 5 of the present invention Figure 4 Enlarged view of part A in

[0027] Figure 6 of the present invention Figure 4 Enlarged view of part B in

[0028] Figure 7 of the present invention Figure 4 Enlarged view of part C in

[0029] Figure 8 It is the second - perspective sectional and unfolded three - dimensional view of the power distribution cabinet of the present invention;

[0030] Figure 9 of the present invention Figure 8 Enlarged view of part D in

[0031] Figure 10 It is the three - dimensional view of the lead wire device of the power distribution cabinet of the present invention;

[0032] Figure 11 of the present invention Figure 10 Enlarged view of part E in

[0033] Figure 12 It is the sectional and unfolded three - dimensional view of the lead wire device of the power distribution cabinet of the present invention;

[0034] Figure 13 of the present invention Figure 12 Enlarged view of part F in

[0035] Markings in the figure: 1. Power distribution cabinet; 101. Protection frame; 102. Clamping block; 103. Mounting plate; 104. Fixed strip; 105. Movable strip; 106. Retaining cap; 107. Mounting tube; 108. Protection cover; 109. Transparent plate; 110. Movable plate; 111. Reset frame; 112. Positioning bolt; 113. Pressing piece; 114. Support spring; 115. Rotating gear; 116. Variable - speed gear; 117. Linkage worm gear; 118. Linkage shaft; 119. Shading frame; 120. Adjusting rod; 121. Linkage worm; 122. Linkage gear; 123. Linkage wheel; 124. Linkage belt; 125. Liquid storage frame; 126. Liquid guide frame; 127. Partition strip; 128. Fan body; 129. Adjusting gear; 2. Lead wire device of power distribution cabinet; 201. Underframe; 202. First abutting rod; 203. Second abutting rod; 204. Abutting piece; 205. Movable bolt; 206. Movable cap; 207. Sliding frame; 208. Guide tube; 209. Adjusting bolt. Detailed implementation manners

[0036] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0037] Embodiment 1. Please refer to Figures 1 - 3 , a power distribution cabinet and a lead wire device for the power distribution cabinet.

[0038] The specific description is as follows:

[0039] Please refer to Figures 4 - 9 , a power distribution cabinet, including a storage mechanism. The storage mechanism includes a protection frame 101, two mounting plates 103 and a protection cover 108. The two mounting plates 103 are fixedly connected to the inner bottom surface of the protection frame 101. One outer surface of the protection frame 101 is fixedly connected with a mounting tube 107. The protection cover 108 is rotatably inserted into the inside of the mounting tube 107. Two mounting openings are formed in one inner wall surface of the protection frame 101. A transparent plate 109 is mounted on one outer surface of the protection cover 108. A moving plate 110 is slidably inserted into the other outer surface of the protection cover 108. One outer surface of the moving plate 110 is fixedly connected with a reset frame 111. A positioning bolt 112 slidably penetrates through one inner wall surface of the reset frame 111. A pressing piece 113 is sleeved on the outer surface of the positioning bolt 112. A support spring 114 is slidably sleeved on the outer surface of the positioning bolt 112. A plurality of groups of fixing strips 104 are fixedly connected at equal intervals between the opposite outer surfaces of the two mounting plates 103. Each group of fixing strips 104 has two. A moving strip 105 is slidably inserted between each group of two fixing strips 104. A moving groove is formed in the inner bottom surface of each fixing strip 104. Two moving bolts are fixedly connected to the bottom of each moving strip 105. One end of each moving bolt slidably penetrates through the corresponding moving groove. A retaining cap 106 is threadedly connected to the outer surface of each moving bolt. One group of clamping blocks 102 are fixedly connected to the opposite inner wall surfaces of the two sides of the protection frame 101. Each group of clamping blocks 102 has two. Cooperating with existing bolts, existing electrical equipment is stably installed on the moving strip 105. At the same time, under the position limitation of the moving bolts and the retaining caps 106, the position of the moving strip 105 can be horizontally adjusted along the direction of the fixing strip 104, so that the equipment can be conveniently installed and set for existing electrical equipment of different specifications, and the internal space of the protection frame 101 can be fully utilized;

[0040] Heat dissipation mechanism, the heat dissipation mechanism includes two fan bodies 128, a liquid storage frame 125 and a liquid guide frame 126. The two fan bodies 128 are respectively fixedly connected inside the corresponding mounting ports. The liquid storage frame 125 is fixedly connected to the protective frame 101. The liquid guide frame 126 is fixedly connected to the outer surface of the other side of the protective frame 101. The inside of the liquid guide frame 126 is communicated with the inside of the liquid storage frame 125. A plurality of partition strips 127 are equidistantly and fixedly connected to the opposite inner walls on both sides of the liquid guide frame 126. Through the fan body 128, the discharge of the excess heat generated by the operation of the existing electrical equipment inside the protective frame 101 can be accelerated. At the same time, through the liquid storage frame 125, the temporary storage of water resources can be carried out, so that the water resources can be gathered through the liquid storage frame 125 and injected into the inside of the liquid guide frame 126. Then, when the water resources flow down along the liquid guide frame 126, under the blocking of the partition strips 127, the water resources can fully contact the outer surface of the protective frame 101. Furthermore, the flowing water resources can accelerate the dissipation of the excess heat discharged through the protective frame 101;

[0041] Drive mechanism, the drive mechanism includes a shielding frame 119, a linkage shaft 118, two linkage worms 121, two linkage worm wheels 117, two speed-changing gears 116, a rotating gear 115, two linkage gears 122, two linkage wheels 123 and an adjusting gear 129. The shielding frame 119 is fixedly connected to the outer surface of the protective frame 101. One side inner wall of the shielding frame 119 is rotatably connected to an adjusting rod 120. A linkage bevel gear is sleeved on the outer surface of the adjusting rod 120. The linkage shaft 118 is rotatably connected to the outer surface of the protective frame 101. A linkage bevel gear is also sleeved on the outer surface of the linkage shaft 118. The two linkage bevel gears are meshed. The two linkage worms 121 are both sleeved on the outer surface of the linkage shaft 118. The two linkage worm wheels 117 are both rotatably connected to the outer surface of the protective frame 101. Each linkage worm wheel 117 and the corresponding linkage worm 121 are meshed. One of the speed-changing gears 116 is fixedly connected to the outer surface of one side of the corresponding linkage worm wheel 117. The other speed-changing gear 116 is rotatably connected to the outer surface of the protective frame 101. The two speed-changing gears 116 are meshed. The rotating gear 115 is sleeved on one end of the protective cover 108. The rotating gear 115 and the corresponding speed-changing gear 116 are meshed. One of the linkage gears 122 is fixedly connected to the outer surface of one side of the corresponding linkage worm wheel 117. The other linkage gear 122 is rotatably connected to the outer surface of the protective frame 101. The two linkage gears 122 are meshed. The outer surface of one side of the other linkage gear 122 extends into the protective frame 101. One of the linkage wheels 123 is fixedly connected to the outer surface of one side of the other linkage gear 122. The other linkage wheel 123 is rotatably connected to the inner wall of one side of the protective frame 101. A linkage belt 124 is sleeved between the outer surfaces of the two linkage wheels 123. The adjusting gear 129 is fixedly connected to the outer surface of one side of the other linkage wheel 123. By rotating the adjusting rod 120, the adjusting rod 120 can drive the linkage shaft 118 to rotate in cooperation with the linkage bevel gear. Furthermore, the rotating linkage shaft 118 can drive the speed-changing gear 116 to rotate in cooperation with the linkage worm 121 and the linkage worm wheel 117. Then, the speed-changing gear 116 can drive the rotating gear 115 to rotate, so that the rotating rotating gear 115 can rotate to adjust the use angle of the protective cover 108, which is convenient for the operator to install and maintain the existing electrical equipment inside. At the same time, during rainfall, the protective cover 108 can shield the operator and the internal space of the protective frame 101, which is convenient for the operator to carry out construction operations. At the same time, by moving the positioning bolt 112, the positioning bolt 112 is separated from the outer surface of the protective cover 108, so that the use position of the moving plate 110 can be conveniently adjusted. Then, the existing electrical equipment inside the protective frame 101 can be conveniently adjusted without adjusting the use angle of the protective cover 108;

[0042] Please refer to Figures 10 - 13A power distribution cabinet lead-in device includes a base frame 201, the base frame 201 is slidably inserted at the bottom of the protective frame 101, the base frame 201 is slidably sleeved between the outer surfaces of four card blocks 102, the base frame 201 is meshed with an adjusting gear 129, and the outer surfaces of both sides of the base frame 201 are provided with placement grooves. The inner bottom surface of the base frame 201 is provided with an adjustment groove, a connection port and a plurality of slots, each slot is slidably inserted with a retaining piece 204, and the bottom of each retaining piece 204 extends to the inside of the connection port, and a moving bolt 205 is slidably inserted in the adjustment groove, and one end of the moving bolt 205 is rotatably connected to a sliding frame 207 A guide tube 208 is inserted and slidably provided inside the slide frame 207, and an adjusting bolt 209 is threadedly connected to the top of the slide frame 207. A first push rod 202 and a second push rod 203 are respectively slidably penetrated through the inner wall of each side of the placement slot, and a moving cap 206 is threadedly connected to the outer surface of the moving bolt 205. In the process of rotating the adjusting rod 120 to adjust the use angle of the protective cover 108, the linkage shaft 118 also drives the linkage gear 122 to rotate through the linkage worm 121 and the linkage worm wheel 117, and then the linkage gear 122 drives the corresponding linkage wheel 123 to rotate, and then under the action of the linkage belt 124, The other linkage wheel 123 drives the adjusting gear 129 to rotate, and then the adjusting gear 129 can move the base frame 201 downward, so that the bottom of the base frame 201 can gradually move out of the protection frame 101, and then under the support of the sliding frame 207, the guide tube 208 can be rotated and vertically set inside the connection port, and then the line to be connected can be conveniently inserted into the protection frame 101 through the guide tube 208. At the same time, by moving and adjusting the horizontal position of the guide tube 208, one end of the connection line can be conveniently moved to the corresponding existing electrical equipment connection, so as to facilitate the connection. The connection setting of the connection line and the existing electrical equipment is that after the connection is completed, the use position of the first push rod 202 and the second push rod 203 is moved and adjusted according to the position of the connection line, so that a gap is left between the first push rod 202 and one end of the second push rod 203, so that the connection line can be easily moved into between the corresponding two push pieces 204 through the gap. When the connection line moves between the corresponding push pieces 204, the position of the first push rod 202 and the second push rod 203 is restored, so that the connection line cannot be separated from the two push pieces 204, and then the connection line can be arranged in order between the corresponding push pieces 204.

[0043] When in use, the device is stably set at the designated use position through the protection frame 101, and the moving bars 105 are increased or decreased according to the specifications of the existing electrical equipment, and then the existing electrical equipment is stably installed on the moving bars 105 with the existing bolts, and the use position of the moving bars 105 can be adjusted horizontally along the direction of the fixed bars 104 under the position restriction of the moving bolts and the retaining caps 106, so that the device can be conveniently installed and set for existing electrical equipment of different specifications, so that the internal space of the protection frame 101 can be fully utilized;

[0044] The fan body 128 can accelerate the discharge of the excess heat generated by the operation of the existing electrical equipment inside the protection frame 101. At the same time, the liquid storage frame 125 can temporarily store water resources, enabling the water resources to gather in the liquid storage frame 125 and then be injected into the liquid guide frame 126. Then, during the downward flow of the water resources along the liquid guide frame 126, blocked by the partition strip 127, the water resources can fully contact the outer surface of the protection frame 101. Thus, the flowing water resources can accelerate the dissipation of the excess heat discharged through the protection frame 101, preventing the operating environment temperature of the existing electrical equipment from being too high, avoiding the high temperature from affecting the service life of the existing electrical equipment, and improving the actual use effect of the equipment;

[0045] By rotating the adjustment rod 120, the adjustment rod 120 can drive the rotation of the linkage shaft 118 in cooperation with the linkage bevel gear. Then, the rotating linkage shaft 118 can drive the rotation of the variable speed gear 116 in cooperation with the linkage worm 121 and the linkage worm gear 117. Subsequently, the variable speed gear 116 can drive the rotation of the rotating gear 115, enabling the rotating gear 115 to rotate and adjust the use angle of the protection cover 108, facilitating the installation and maintenance of the existing electrical equipment inside for the operator. At the same time, during rainfall, the protection cover 108 can shield the operator and the internal space of the protection frame 101, facilitating the construction operation of the operator. Also, by moving the positioning bolt 112, the positioning bolt 112 is separated from the outer surface of the protection cover 108, enabling the convenient adjustment of the use position of the moving plate 110. Then, without adjusting the use angle of the protection cover 108, the existing electrical equipment inside the protection frame 101 can be conveniently adjusted, which can be used in emergency situations and frequent adjustment situations, enabling the equipment to efficiently achieve its due functions;

[0046] During the process of adjusting the use angle of the protective cover 108 by rotating the adjusting rod 120, the linkage shaft 118 also drives the linkage gear 122 to rotate through the linkage worm 121 and the linkage worm gear 117. Furthermore, the linkage gear 122 drives the corresponding linkage wheel 123 to rotate. Subsequently, under the action of the linkage belt 124, the other linkage wheel 123 can drive the adjusting gear 129 to rotate, and then the adjusting gear 129 can move the chassis 201 downward, so that the bottom of the chassis 201 can gradually move out of the protective frame 101. Furthermore, under the support of the sliding frame 207, the guiding tube 208 can be rotated and vertically arranged inside the connection port. Subsequently, the line to be connected can be conveniently inserted into the protective frame 101 through the inside of the guiding tube 208. At the same time, by moving and adjusting the horizontal position of the guiding tube 208, one end of the connection line can be conveniently moved to the connection position of the corresponding existing electrical equipment, and then it is convenient to set up the connection between the connection line and the existing electrical equipment. After the connection is completed, according to the position of the connection line, the use positions of the first abutting rod 202 and the second abutting rod 203 are moved and adjusted, so that there is a gap between one ends of the first abutting rod 202 and the second abutting rod 203, and the connection line can be conveniently moved into the corresponding two abutting pieces 204 through the gap. When the connection line moves between the corresponding abutting pieces 204, the positions of the first abutting rod 202 and the second abutting rod 203 are restored, so that the connection line cannot break away from between the two abutting pieces 204. Subsequently, the connection line can be arranged in an orderly manner between the corresponding abutting pieces 204, which is convenient for subsequent inspection and maintenance. At the same time, the adjusting rod 120 is rotated in the reverse direction, and then the chassis 201 can be moved back into the protective frame 101, so that the device can efficiently realize its due functions.

[0047] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power distribution cabinet, characterized in that: include: A storage mechanism, the storage mechanism comprising a protection frame (101), two mounting plates (103) and a protection cover (108), the two mounting plates (103) being fixedly connected to the inner bottom surface of the protection frame (101), a mounting tube (107) being fixedly connected to the outer surface of one side of the protection frame (101), the protection cover (108) being rotatably inserted into the interior of the mounting tube (107), and two mounting openings being provided on the inner surface wall of one side of the protection frame (101); and A heat dissipation mechanism, the heat dissipation mechanism comprising two fan bodies (128), a liquid storage frame (125) and a liquid guide frame (126), the two fan bodies (128) being respectively fixedly connected to the inside of corresponding mounting openings, the liquid storage frame (125) being fixedly connected to the protective frame (101), the liquid guide frame (126) being fixedly connected to the outer surface of the other side of the protective frame (101), and the interior of the liquid guide frame (126) being connected to the interior of the liquid storage frame (125).

2. A power distribution cabinet as claimed in claim 1, characterized in that: A transparent plate (109) is mounted on the outer surface of one side of the protective cover (108), and a movable plate (110) is slidably inserted into the outer surface of the other side of the protective cover (108).

3. A power distribution cabinet as claimed in claim 2, characterized in that: A reset frame (111) is fixedly connected to the outer surface of one side of the movable plate (110), a positioning bolt (112) is slidably penetrated through the inner surface wall of one side of the reset frame (111), a pressing sheet (113) is sleeved on the outer surface of the positioning bolt (112), and a supporting spring (114) is slidably sleeved on the outer surface of the positioning bolt (112).

4. A power distribution cabinet as claimed in claim 3, characterized in that: A plurality of groups of fixing bars (104) are equidistantly fixedly connected between the relative outer surfaces of the two mounting plates (103), each group of fixing bars (104) being provided with two in total, and a moving bar (105) is slidably inserted between the two fixing bars (104) in each group.

5. A power distribution cabinet as claimed in claim 4, characterized in that: Each of the fixed bars (104) has a movable groove on its inner bottom surface, and each of the movable bars (105) has two movable bolts fixedly connected to its bottom. One end of each movable bolt slides through the corresponding movable groove, and a retaining cap (106) is threadedly connected to the outer surface of each movable bolt.

6. A power distribution cabinet as claimed in claim 5, characterized in that: A group of card blocks (102) are fixedly connected to the inner surface walls on both sides of the protection frame (101), and each group of card blocks (102) is provided with two in total.

7. A power distribution cabinet as claimed in claim 6, characterized in that: A plurality of spacer bars (127) are fixedly connected to both sides of the liquid guide frame (126) at equal distances from the inner surface wall.

8. A power distribution cabinet as claimed in claim 7, characterized in that: Also includes: A driving mechanism, the driving mechanism comprising a shielding frame (119), a linkage shaft (118), two linkage worms (121), two linkage worm wheels (117), two speed change gears (116), a rotating gear (115), two linkage gears (122), two linkage wheels (123) and an adjusting gear (129), the shielding frame (119) being fixedly connected to the outer surface of the protection frame (101), an adjusting rod (120) being rotatably connected to an inner surface wall of one side of the shielding frame (119), and a connecting rod (120) being sleeved on the outer surface of the adjusting rod (120) The connecting shaft (118) is rotatably connected to the outer surface of the protection frame (101), and the outer surface of the connecting shaft (118) is also sleeved with a connecting bevel gear, and the two connecting bevel gears are meshed, and the two connecting worms (121) are sleeved on the outer surface of the connecting shaft (118), and the two connecting worm wheels (117) are rotatably connected to the outer surface of the protection frame (101), and each of the connecting worm wheels (117) and the corresponding connecting worm gear (121) are meshed, and one of the speed change gears (116) is fixedly connected to the corresponding The outer surface of one side of the linked worm gear (117), the other speed gear (116) is rotatably connected to the outer surface of the protective frame (101), the two speed gears (116) are meshed, the rotating gear (115) is sleeved on one end of the protective cover (108), the rotating gear (115) and the corresponding speed gear (116) are meshed, one of the linked gears (122) is fixedly connected to the outer surface of one side of the corresponding linked worm gear (117), and the other linked gear (122) is rotatably connected to the outer surface of the protective frame (101) The two linkage gears (122) are meshed, an outer surface of one side of the other linkage gear (122) extends into the interior of the protective frame (101), one of the linkage wheels (123) is fixedly connected to an outer surface of one side of the other linkage gear (122), and the other linkage wheel (123) is rotatably connected to an inner wall of one side of the protective frame (101), a linkage belt (124) is sleeved between the outer surfaces of the two linkage wheels (123), and the adjustment gear (129) is fixedly connected to an outer surface of one side of the other linkage wheel (123).

9. A power distribution cabinet lead-in device, applied to a power distribution cabinet as claimed in claim 8, characterized in that: include: A base frame (201), the base frame (201) is slidably inserted at the bottom of the protection frame (101), the base frame (201) is slidably sleeved between the outer surfaces of the four clamping blocks (102), the base frame (201) is meshed with the adjustment gear (129), the outer surfaces on both sides of the base frame (201) are provided with placement grooves, the inner bottom surface of the base frame (201) is provided with an adjustment groove, a connection port and a plurality of slots, each of the slots is slidably inserted with a retaining piece (204), the bottom of each retaining piece (204) extends to the inside of the connection port, a moving bolt (205) is slidably inserted in the adjustment groove, one end of the moving bolt (205) is rotatably connected to a sliding frame (207), a guide tube (208) is slidably inserted in the sliding frame (207), and the top of the sliding frame (207) is threadedly connected with an adjustment bolt (209).

10. A distribution cabinet lead-in device as claimed in claim 9, characterized in that: A first stopper rod (202) and a second stopper rod (203) are respectively slidably penetrated through the inner surface wall of one side of each placement groove, and a moving cap (206) is threadedly connected to the outer surface of the moving bolt (205).

Images