A low-voltage distribution cabinet with built-in detection tools

Abstract

The present invention relates to the technical field of power distribution cabinets, and specifically to a low-voltage power distribution cabinet with built-in detection tool placement, comprising a power distribution cabinet body, a sliding structure installed on the power distribution cabinet body, a rotating structure installed on the sliding structure, a limiting structure installed on the sliding structure, a placement structure installed on the rotating structure, an adjustment structure installed on the rotating structure, a positioning structure installed on the rotating structure, and a fixed structure installed on the power distribution cabinet body; by installing the sliding structure on the power distribution cabinet body, adjustment can be made according to the maintenance of wiring and transformers in different positions, and by installing the rotating structure on the sliding structure, a placement platform can be provided for some detection tools, and the rotating structure is also convenient for storage, preventing the placement platform from touching the lines in the power distribution cabinet body.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet with built-in detection tools. Background Art

[0002] The rated current of the low-voltage distribution cabinet is AC 50Hz, and the rated voltage is 380V. The distribution system is used for power conversion and control of power, lighting and distribution. This product has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, series, strong practicality, and novel structure. When using the low-voltage distribution cabinet, in order to ensure the normal operation of the distribution cabinet, it is necessary to regularly inspect and maintain the lines in the distribution cabinet.

[0003] However, when inspecting and maintaining the lines in the low-voltage distribution cabinet, tools are usually placed on the ground, or tool boxes are placed on the ground for operation. However, the lines in the low-voltage distribution cabinet are of different heights. Therefore, when maintaining the lines, it is necessary to lower the head back and forth to change tools to work. Long-term back and forth replacement can easily affect the workers' working state and work efficiency. Moreover, the removed screws and other parts are placed on the top of the low-voltage distribution cabinet or on the ground, which can easily cause parts loss and contamination, affecting the installation quality of the lines. Summary of the Invention

[0004] In response to the problems in the prior art, the present invention provides a low-voltage distribution cabinet with built-in detection tools.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a low-voltage power distribution cabinet with built-in detection tool placement, comprising a power distribution cabinet body, a sliding structure installed on the power distribution cabinet body, a rotating structure installed on the sliding structure, a limiting structure installed on the sliding structure, a placement structure installed on the rotating structure, an adjustment structure installed on the rotating structure, a positioning structure installed on the rotating structure, and a fixing structure installed on the power distribution cabinet body;

[0006] The sliding structure includes a fixed frame, which is slidably connected to the distribution cabinet body. The distribution cabinet body is provided with a card slot. A card block is fixedly connected to the fixed frame. The card block and the card slot are engaged. A first slider is fixedly connected to the card block. A first spring is installed between the first slider and the fixed frame.

[0007] Specifically, the clamping block is provided with a first groove, the fixing frame is fixedly connected with a first limiting block, the power distribution cabinet body is provided with a first limiting slot, and the first limiting block and the first limiting slot are slidably connected.

[0008] Specifically, the rotating structure includes a supporting plate, the supporting plate is connected to the fixed frame by rotation, a storage slot is provided in the fixed frame, a fixing seat is fixedly connected to the supporting plate, a first rotating rod is rotatably connected to the fixing seat, a second rotating rod is rotatably connected in the fixed frame, and the first rotating rod and the second rotating rod are rotatably connected.

[0009] Specifically, the limiting structure includes a fixed block, a fixed block is fixedly connected to the supporting plate, a fixing groove is provided in the fixed frame, the fixing groove and the fixed block are engaged, a first fixed plate is slidably connected to the fixed frame through a second limiting block, the first fixing plate and the fixing groove are engaged, and a second groove is provided on the first fixing plate.

[0010] Specifically, a rubber plug is fixedly connected to the first fixing plate, a second limiting groove is provided on the fixing frame, and the second limiting groove is engaged with the rubber plug.

[0011] Specifically, the placement structure includes a placement groove, the supporting plate is provided with a placement groove, a bottom plate is slidably connected in the placement groove, a protrusion is fixedly connected to the bottom plate, a third groove is provided on the supporting plate, and the protrusion and the third groove are engaged.

[0012] Specifically, the bottom plate is fixedly connected to a second fixing plate, the second fixing plate is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the bearing plate.

[0013] Specifically, the adjustment structure includes a slide plate, which is slidably connected to the supporting plate, a first receiving hole is provided on the slide plate, a second receiving hole is provided on the slide plate, a ball is rotatably connected between the slide plate and the supporting plate, a slide groove is provided on the supporting plate, the ball rolls in the slide groove, and a baffle is rotatably connected to the supporting plate.

[0014] Specifically, the positioning structure includes a connecting rod, a connecting rod is fixedly connected to the slide, the connecting rod and the supporting plate are slidably connected, a sliding sleeve is fixedly connected to the connecting rod, a second slider is slidably connected in the sliding sleeve, a first insertion rod is fixedly connected to the second slider, the first insertion rod is engaged with the supporting plate, a second spring is installed between the second slider and the sliding sleeve, and a pull ring is rotatably connected to the first insertion rod.

[0015] Specifically, the fixed structure includes a fixed column, a fixed column is fixedly connected to the distribution cabinet body, a fixed rod is fixedly connected to the fixed column, a third slider is slidably connected to the fixed rod, a second plug rod is fixedly connected to the third slider, a slot is provided on the fixed column, the second plug rod is engaged with the slot, a third spring is installed between the third slider and the fixed rod, and a push block is fixedly connected to the third slider.

[0016] The beneficial effects of the present invention are:

[0017] (1) The present invention relates to a low-voltage power distribution cabinet with built-in detection tool placement. By installing a sliding structure on the power distribution cabinet body, the cabinet can be adjusted according to the wiring and transformer maintenance at different positions. The rotating structure installed on the sliding structure can provide a placement platform for some detection tools. The rotating structure is also convenient for storage, preventing the placement platform from touching the lines inside the power distribution cabinet body. At the same time, the rotating structure can be fixed by a limiting structure to prevent the rotating structure from automatically rotating when the door panel of the power distribution cabinet body is closed, thereby preventing the lines inside the power distribution cabinet body from being damaged. That is, when the lines inside the power distribution cabinet body need to be inspected, During repair and maintenance, since a fixed frame slides inside the distribution cabinet body, the height of the line to be inspected and maintained can be adjusted according to needs. When the height needs to be adjusted, the card block is pushed so that the card block and the card slot are no longer engaged, thereby pushing the fixed frame to slide. Since a first slider is fixed on the card block and a first spring is installed between the first slider and the fixed frame, after the card block is released, the elastic force of the first spring causes the card block and the card slot to engage again to fix the fixed frame. The card block is easily pushed through the first groove provided on the card block. Since the first limit block fixed on the fixed frame and the first limit slot provided on the distribution cabinet body are slidably connected The support frame is connected to the fixing frame, thereby preventing the fixing frame from falling off from the distribution cabinet body when sliding. Since a carrying plate is rotated on the fixing frame, the carrying plate can be rotated and dropped to place maintenance tools and some parts, preventing the inconvenience of taking tools and loss of parts. The carrying plate is stored when not in use through a storage groove provided in the fixing frame. Since a fixing seat is fixed on the carrying plate, and a first rotating rod rotatably connected to the fixing seat is rotatably connected to a second rotating rod rotatably connected to the fixing frame, the carrying plate can be supported to prevent the carrying plate from tilting and causing tools and parts to fall off. When the carrying plate needs to be stored, the carrying plate is rotated When it is turned into the storage groove, since the fixing block fixed on the supporting plate is engaged with the fixing groove provided in the fixing frame, the fixing groove can be blocked by sliding the first fixing plate to prevent the fixing block from sliding out of the fixing groove, so that the supporting plate can be stored and fixed. Since the second limiting block fixed on the first fixing plate is slidably connected to the fixing frame, the first fixing plate can be prevented from sliding out of the fixing frame. Since the second groove is provided on the first fixing plate, the first fixing plate can be pushed conveniently. Since the rubber plug fixed on the first fixing plate is engaged with the second limiting groove provided in the fixing frame, the first fixing plate can be prevented from automatically sliding, so that the supporting plate automatically slides out of the fixing frame.

[0018] (2) The low-voltage distribution cabinet with built-in detection tool placement described in the present invention can store disassembled screws and other parts by installing a placement structure on the rotating structure to prevent the parts from being lost and causing unstable installation. At the same time, some tools can be placed through the adjustment structure, and can also be adjusted according to the size of the tools. The adjustment structure can be positioned through the positioning structure, that is, when the disassembled parts need to be placed, the bottom plate is pressed downward to make the bottom plate slide in the placement groove. Since a second fixed plate is fixed on the bottom plate, and the limit rod fixed on the second fixed plate slides in the bearing plate, the bottom plate can be prevented from sliding out of the placement groove. The bottom plate can be prevented from sliding automatically by engaging the protrusion fixed on the bottom plate with the third groove provided on the bearing plate. Therefore, some parts can be classified and placed through the placement groove, and the bottom plate can be retracted when the parts are no longer needed, without affecting the placement of the parts. The detection instrument is placed on the carrying plate. When some disassembly and maintenance tools need to be placed, the baffle is rotated to open. Since a slide plate slides in the carrying plate, some screwdriver tools can be stored through the first storage hole on the slide plate, and some wrench tools can be stored through the second storage hole on the slide plate. The slide plate is convenient for sliding in the carrying plate through the ball bearing and the slide groove, and pushing the slide sleeve can drive the slide fixed by the connecting rod to slide, which is convenient for adjustment. Since a second slide block slides in the slide sleeve and a first plug rod is fixed on the second slide slide, the first plug rod and the carrying plate can be engaged to prevent the slide sleeve and the slide plate from sliding automatically, and the elastic force of the second spring fixed between the second slide block and the slide sleeve can make the first plug rod and the carrying plate engage more firmly, and by pulling the pull ring rotating on the first plug rod, not only the first plug rod can be driven to slide, but also the slide sleeve can be driven to slide.

[0019] (3) The low-voltage power distribution cabinet with built-in detection tool placement described in the present invention can facilitate the adjustment of the height of the mounting frame in the power distribution cabinet body by installing a fixed structure on the power distribution cabinet body, thereby saving installation time and improving efficiency. That is, since a fixed column is fixed in the power distribution cabinet body and the fixed rod slides on the fixed column, the fixed rod can be adjusted up and down to install the power distribution device. When the fixed rod needs to be adjusted, the push block is pushed to drive the third slider to slide, thereby driving the second plug rod fixed on the third slider to slide, so that the second plug rod and the slot are no longer engaged, thereby pushing the fixed rod for adjustment. After pushing it to the fixed position, the push block is released, and the elastic force of the third spring causes the second plug rod and the slot to engage again to fix the fixed rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and examples.

[0021] Figure 1A schematic diagram of the overall structure of a preferred embodiment of a low-voltage power distribution cabinet with built-in detection tool placement provided by the present invention;

[0022] Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown;

[0023] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B is shown;

[0024] Figure 4 for Figure 1 The enlarged schematic diagram of the C-section structure is shown;

[0025] Figure 5 for Figure 1 An enlarged schematic diagram of the D portion structure is shown;

[0026] Figure 6 This is a schematic diagram of the connection structure between the card slot and the card block of the present invention;

[0027] Figure 7 Schematic diagram of the connection structure between the second plug rod and the slot of the present invention;

[0028] Figure 8 Schematic diagram of the connection structure between the load-bearing plate and the slide plate of the present invention;

[0029] Figure 9 A schematic diagram of the connection structure between the bottom plate and the second fixing plate of the present invention;

[0030] Figure 10 for Figure 9 The enlarged schematic diagram of the E part structure is shown.

[0031] In the figure: 1. Distribution cabinet body; 2. Sliding structure; 201. Fixed frame; 202. Card slot; 203. Card block; 204. First slider; 205. First spring; 206. First groove; 207. First limit block; 208. First limit groove; 3. Rotating structure; 301. Loading plate; 302. Storage groove; 303. Fixed seat; 304. First rotating rod; 305. Second rotating rod; 4. Limiting structure; 401. Fixed block; 402. Fixed groove; 403. First fixing plate; 404. Rubber plug; 405. Second limit groove; 406. Second limit block; 407. Second groove; 5. Placement structure; 501. Placement slot; 502, bottom plate; 503, protrusion; 504, third groove; 505, second fixed plate; 506, limit rod; 6, adjustment structure; 601, slide plate; 602, first receiving hole; 603, second receiving hole; 604, ball bearing; 605, slide groove; 606, baffle; 7, positioning structure; 701, connecting rod; 702, sliding sleeve; 703, second slider; 704, first insertion rod; 705, second spring; 706, pull ring; 8, fixing structure; 801, fixing column; 802, fixing rod; 803, third slider; 804, second insertion rod; 805, slot; 806, third spring; 807, push block. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0033] like Figures 1-10 As shown, the low-voltage power distribution cabinet with built-in detection tool placement described in the present invention includes a power distribution cabinet body 1, a sliding structure 2 is installed on the power distribution cabinet body 1, a rotating structure 3 is installed on the sliding structure 2, a limiting structure 4 is installed on the sliding structure 2, a placement structure 5 is installed on the rotating structure 3, an adjustment structure 6 is installed on the rotating structure 3, a positioning structure 7 is installed on the rotating structure 3, and a fixing structure 8 is installed on the power distribution cabinet body 1;

[0034] The sliding structure 2 includes a fixed frame 201, the fixed frame 201 is slidably connected to the distribution cabinet body 1, the distribution cabinet body 1 is provided with a card slot 202, the fixed frame 201 is fixedly connected with a card block 203, the card block 203 and the card slot 202 are engaged, the card block 203 is fixedly connected with a first slider 204, a first spring 205 is installed between the first slider 204 and the fixed frame 201, the card block 203 is provided with a first groove 206, the fixed frame 201 is fixedly connected with a first limiting block 207, the distribution cabinet body 1 is provided with a first limiting groove 208, the first limiting block 207 and the first limiting groove 208 are slidably connected, when it is necessary to inspect and maintain the circuit in the distribution cabinet body 1, since the fixed frame 201 slides in the distribution cabinet body 1, it can be adjusted according to the requirements. The height of the line that needs to be inspected and maintained can be adjusted. When the height needs to be adjusted, the block 203 is pushed so that the block 203 and the slot 202 are no longer engaged, thereby pushing the fixed frame 201 to slide. Since a first slider 204 is fixed on the block 203, and a first spring 205 is installed between the first slider 204 and the fixed frame 201, after releasing the block 203, the elastic force of the first spring 205 causes the block 203 and the slot 202 to engage again to fix the fixed frame 201. The block 203 is easily pushed by the first groove 206 provided on the block 203. Since the first limit block 207 fixed on the fixed frame 201 and the first limit slot 208 provided on the distribution cabinet body 1 are slidably connected, the fixed frame 201 can be prevented from falling off the distribution cabinet body 1 when sliding.

[0035] Specifically, the rotating structure 3 includes a carrying plate 301, the fixed frame 201 is connected to the carrying plate 301 by rotation, the fixed frame 201 is provided with a storage groove 302, the carrying plate 301 is fixedly connected to a fixing seat 303, the fixing seat 303 is rotatably connected to a first rotating rod 304, the fixed frame 201 is rotatably connected to a second rotating rod 305, the first rotating rod 304 and the second rotating rod 305 are rotatably connected, and since the carrying plate 301 is rotatably mounted on the fixed frame 201, the carrying plate 301 can be rotated and dropped to repair tools and parts. The parts are placed separately to prevent the inconvenience of taking tools and loss of parts. The carrying plate 301 is stored when not in use through the storage groove 302 provided in the fixed frame 201. Since a fixing seat 303 is fixed on the carrying plate 301, and the first rotating rod 304 rotatably connected to the fixing seat 303 is rotatably connected to the second rotating rod 305 rotatably connected to the fixed frame 201, the carrying plate 301 can be supported to prevent the carrying plate 301 from tilting and causing tools and parts to fall. When the carrying plate 301 needs to be stored, the carrying plate 301 is rotated into the storage groove 302.

[0036] Specifically, the limiting structure 4 includes a fixing block 401, the supporting plate 301 is fixedly connected with the fixing block 401, the fixing frame 201 is provided with a fixing groove 402, the fixing groove 402 and the fixing block 401 are engaged, the fixing frame 201 is slidably connected with a first fixing plate 403 through a second limiting block 406, the first fixing plate 403 and the fixing groove 402 are engaged, the first fixing plate 403 is provided with a second groove 407, the first fixing plate 403 is fixedly connected with a rubber plug 404, the fixing frame 201 is provided with a second limiting groove 405, the second limiting groove 405 and the rubber plug 404 are engaged, due to the fixing block 401 fixed on the supporting plate 301 and the fixing frame 201 provided with The fixing groove 402 is engaged, so that the fixing groove 402 can be blocked by sliding the first fixing plate 403 to prevent the fixing block 401 from sliding out of the fixing groove 402, so that the carrying plate 301 can be stored and fixed. Since the second limit block 406 fixed on the first fixing plate 403 is slidably connected to the fixing frame 201, the first fixing plate 403 can be prevented from sliding out of the fixing frame 201. Since a second groove 407 is provided on the first fixing plate 403, the first fixing plate 403 can be easily pushed. Since the rubber plug 404 fixed on the first fixing plate 403 and the second limit groove 405 provided in the fixing frame 201 are engaged, the first fixing plate 403 can be prevented from sliding automatically, so that the carrying plate 301 automatically slides out of the fixing frame 201.

[0037] Specifically, the placement structure 5 includes a placement groove 501, a placement groove 501 is provided on the carrying plate 301, a bottom plate 502 is slidably connected in the placement groove 501, a protrusion 503 is fixedly connected to the bottom plate 502, a third groove 504 is provided on the carrying plate 301, the protrusion 503 and the third groove 504 are engaged, a second fixing plate 505 is fixedly connected to the bottom plate 502, a limiting rod 506 is fixedly connected to the second fixing plate 505, the limiting rod 506 is slidably connected to the carrying plate 301, and when the disassembled parts need to be placed, the bottom plate 502 is pressed downward to The bottom plate 502 slides in the placement groove 501. Since a second fixing plate 505 is fixed on the bottom plate 502, and the limiting rod 506 fixed on the second fixing plate 505 slides in the carrier plate 301, the bottom plate 502 can be prevented from sliding out of the placement groove 501. The protrusion 503 fixed on the bottom plate 502 and the third groove 504 provided on the carrier plate 301 are engaged to prevent the bottom plate 502 from sliding automatically. Therefore, some parts can be classified and placed through the placement groove 501, and the bottom plate 502 can be retracted when the parts are no longer needed, without affecting the placement of the detection instrument on the carrier plate 301.

[0038] Specifically, the adjustment structure 6 includes a slide plate 601, the slide plate 601 is slidably connected to the carrier plate 301, the slide plate 601 is provided with a first receiving hole 602, the slide plate 601 is provided with a second receiving hole 603, a ball 604 is rotatably connected between the slide plate 601 and the carrier plate 301, the carrier plate 301 is provided with a chute 605, the ball 604 rolls in the chute 605, and the carrier plate 301 is rotatably connected with a baffle 606. When some disassembly and maintenance tools need to be placed When the baffle 606 is rotated to open, since a slide plate 601 slides in the carrier plate 301, some screwdriver tools can be stored through the first storage hole 602 provided on the slide plate 601, and some wrench tools can be stored through the second storage hole 603 on the slide plate 601. The slide plate 601 is easy to slide in the carrier plate 301 through the ball bearing 604 and the slide groove 605. Pushing the sliding sleeve 702 can drive the slide plate 601 fixed by the connecting rod 701 to slide, which is convenient for adjustment.

[0039] Specifically, the positioning structure 7 includes a connecting rod 701, the sliding plate 601 is fixedly connected to the connecting rod 701, the connecting rod 701 and the supporting plate 301 are slidably connected, the connecting rod 701 is fixedly connected to the sliding sleeve 702, the sliding sleeve 702 is slidably connected to the second slider 703, the second slider 703 is fixedly connected to the first plug rod 704, the first plug rod 704 is engaged with the supporting plate 301, a second spring 705 is installed between the second slider 703 and the sliding sleeve 702, and the first plug rod 704 is rotatably connected to the pull ring 70 6. Since the second slider 703 slides in the sliding sleeve 702 and the first plug rod 704 is fixed on the second slider 703, the first plug rod 704 and the supporting plate 301 are engaged to prevent the sliding sleeve 702 and the slide plate 601 from sliding automatically. The elastic force of the second spring 705 fixed between the second slider 703 and the sliding sleeve 702 can make the first plug rod 704 and the supporting plate 301 engage more firmly. By pulling the pull ring 706 rotating on the first plug rod 704, not only the first plug rod 704 can be driven to slide, but also the sliding sleeve 702 can be driven to slide.

[0040] Specifically, the fixing structure 8 includes a fixing column 801, a fixing column 801 is fixedly connected in the distribution cabinet body 1, a fixing rod 802 is fixedly connected to the fixing column 801, a third slider 803 is slidably connected in the fixing rod 802, a second plug rod 804 is fixedly connected to the third slider 803, a slot 805 is provided on the fixing column 801, the second plug rod 804 is engaged with the slot 805, a third spring 806 is installed between the third slider 803 and the fixing rod 802, and a push block 807 is fixedly connected to the third slider 803. The fixing column 801 is fixed, and the fixing rod 802 slides on the fixing column 801, so the fixing rod 802 can be adjusted up and down to install the power distribution device. When the fixing rod 802 needs to be adjusted, the push block 807 is pushed to drive the third slider 803 to slide, thereby driving the second plug rod 804 fixed on the third slider 803 to slide, so that the second plug rod 804 and the slot 805 are no longer engaged, so that the fixing rod 802 can be pushed for adjustment. After pushing it to the fixed position, the push block 807 is released, and the elastic force of the third spring 806 makes the second plug rod 804 and the slot 805 engage again to fix the fixing rod 802.

[0041] When the present invention is in use, when it is necessary to inspect and maintain the circuits in the power distribution cabinet body 1, since a fixed frame 201 is slidably provided in the power distribution cabinet body 1, the height of the circuits to be inspected and maintained can be adjusted according to the need. When it is necessary to adjust the height, the clamping block 203 is pushed so that the clamping block 203 and the card slot 202 are no longer engaged, thereby pushing the fixed frame 201 to slide. Since a first slider 204 is fixed on the clamping block 203, and a first spring 205 is installed between the first slider 204 and the fixed frame 201, after the clamping block 203 is released, the elastic force of the first spring 205 causes the clamping block 203 and the card slot 202 to engage again to fix the fixed frame 201, and the first groove 206 provided on the clamping block 203 is convenient for pushing The movable block 203 is slidably connected to the first limit block 207 fixed on the fixed frame 201 and the first limit groove 208 provided on the distribution cabinet body 1, thereby preventing the fixed frame 201 from falling off from the distribution cabinet body 1 when sliding. Since a supporting plate 301 is rotatable on the fixed frame 201, the supporting plate 301 can be rotated and dropped to place maintenance tools and some parts, preventing the inconvenience of taking tools and loss of parts. The supporting plate 301 is stored when not in use through the storage groove 302 provided in the fixed frame 201. Since a fixed seat 303 is fixed on the supporting plate 301, and the first rotating rod 304 rotatably connected to the fixed seat 303 is rotatably connected to the second rotating rod 305 rotatably connected to the fixed frame 201 When the support plate 301 is in the storage groove 302, the support plate 301 is supported and the support plate 301 is prevented from tilting and causing the tools and parts to fall. When the support plate 301 needs to be stored, the support plate 301 is rotated into the storage groove 302. Since the fixing block 401 fixed on the support plate 301 is engaged with the fixing groove 402 provided in the fixing frame 201, the fixing groove 402 is blocked by sliding the first fixing plate 403 to prevent the fixing block 401 from sliding out of the fixing groove 402. Therefore, the support plate 301 can be stored and fixed. Since the second limiting block 406 fixed on the first fixing plate 403 is slidably connected to the fixing frame 201, the first fixing plate 403 can be prevented from sliding out of the fixing frame 201. Since the second groove 407 is provided on the first fixing plate 403, The first fixing plate 403 can be easily pushed. Since the rubber plug 404 fixed on the first fixing plate 403 is engaged with the second limiting groove 405 provided in the fixing frame 201, the first fixing plate 403 can be prevented from sliding automatically, so that the carrying plate 301 can automatically slide out of the fixing frame 201. When the disassembled parts need to be placed, the bottom plate 502 is pressed downward to make the bottom plate 502 slide in the placement groove 501. Since the second fixing plate 505 is fixed on the bottom plate 502, and the limiting rod 506 fixed on the second fixing plate 505 slides in the carrying plate 301, the bottom plate 502 can be prevented from sliding out of the placement groove 501. The protrusion 503 fixed on the bottom plate 502 is engaged with the third groove 504 provided on the carrying plate 301.The bottom plate 502 can be prevented from sliding automatically, so some parts can be placed in a classified manner through the placement groove 501, and the bottom plate 502 can be retracted when the parts are not needed, without affecting the placement of the detection instrument on the carrier plate 301. When some disassembly and maintenance tools need to be placed, the baffle 606 is rotated to open. Since a slide plate 601 slides inside the carrier plate 301, some screwdriver tools can be stored through the first storage hole 602 on the slide plate 601. The sliding slide plate 606 is 01 The second storage hole 603 on the slide plate 601 can be used to store some wrench tools. The slide plate 601 is easy to slide in the carrier plate 301 through the ball bearing 604 and the slide groove 605. Pushing the sliding sleeve 702 can drive the slide plate 601 fixed by the connecting rod 701 to slide, which is convenient for adjustment. Since the second slider 703 slides in the sliding sleeve 702 and the first plug 704 is fixed on the second slider 703, the first plug 704 and the carrier plate 301 are engaged to prevent the sliding sleeve 702 from sliding. 02 and the slide plate 601 slide automatically, and the elastic force of the second spring 705 fixed between the second slider 703 and the sliding sleeve 702 can make the first plug rod 704 and the bearing plate 301 engage more firmly. By pulling the pull ring 706 rotating on the first plug rod 704, not only the first plug rod 704 can be driven to slide, but also the sliding sleeve 702 can be driven to slide. Since a fixed column 801 is fixed in the power distribution cabinet body 1, and the fixed rod 802 slides on the fixed column 801, the fixed rod 802 can be adjusted up and down. 02 to install the power distribution device. When the fixing rod 802 needs to be adjusted, the push block 807 is pushed to cause the third slider 803 to slide, thereby causing the second rod 804 fixed to the third slider 803 to slide, so that the second rod 804 and the slot 805 are no longer engaged, allowing the fixing rod 802 to be pushed for adjustment. After pushing it to the fixed position, the push block 807 is released. The elastic force of the third spring 806 causes the second rod 804 and the slot 805 to engage again, thereby fixing the fixing rod 802.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0043] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A low-voltage distribution cabinet with built-in detection tools, characterized by: The invention comprises a power distribution cabinet body (1), wherein a sliding structure (2) is installed on the power distribution cabinet body (1), a rotating structure (3) is installed on the sliding structure (2), a limiting structure (4) is installed on the sliding structure (2), a placing structure (5) is installed on the rotating structure (3), an adjusting structure (6) is installed on the rotating structure (3), a positioning structure (7) is installed on the rotating structure (3), and a fixing structure (8) is installed on the power distribution cabinet body (1); The sliding structure (2) comprises a fixed frame (201), the fixed frame (201) is slidably connected to the power distribution cabinet body (1), a card slot (202) is provided on the power distribution cabinet body (1), a card block (203) is fixedly connected to the fixed frame (201), the card block (203) and the card slot (202) are engaged, a first slider (204) is fixedly connected to the card block (203), and a first spring (205) is installed between the first slider (204) and the fixed frame (201); The clamping block (203) is provided with a first groove (206), the fixing frame (201) is fixedly connected with a first limiting block (207), the power distribution cabinet body (1) is provided with a first limiting groove (208), and the first limiting block (207) and the first limiting groove (208) are slidably connected; The rotating structure (3) comprises a bearing plate (301), the fixed frame (201) is connected to the bearing plate (301) by rotation, the fixed frame (201) is provided with a receiving groove (302), the bearing plate (301) is fixedly connected to a fixing seat (303), the fixing seat (303) is rotatably connected to a first rotating rod (304), the fixed frame (201) is rotatably connected to a second rotating rod (305), and the first rotating rod (304) and the second rotating rod (305) are rotatably connected; The limiting structure (4) comprises a fixed block (401), the supporting plate (301) is fixedly connected to the fixed block (401), a fixing groove (402) is provided in the fixing frame (201), the fixing groove (402) and the fixing block (401) are engaged, a first fixing plate (403) is slidably connected to the fixing frame (201) via a second limiting block (406), the first fixing plate (403) and the fixing groove (402) are engaged, and a second groove (407) is provided on the first fixing plate (403).

2. A low-voltage distribution cabinet with built-in detection tool placement according to claim 1, characterized in that: A rubber stopper (404) is fixedly connected to the first fixing plate (403), and a second limiting groove (405) is provided on the fixing frame (201), and the second limiting groove (405) and the rubber stopper (404) are engaged.

3. The low-voltage distribution cabinet with built-in detection tool placement according to claim 1, characterized in that: The placement structure (5) comprises a placement groove (501), the placement groove (501) is provided on the supporting plate (301), a bottom plate (502) is slidably connected in the placement groove (501), a protrusion (503) is fixedly connected to the bottom plate (502), a third groove (504) is provided on the supporting plate (301), and the protrusion (503) and the third groove (504) are engaged.

4. The low-voltage distribution cabinet with built-in detection tool placement according to claim 3, characterized in that: A second fixed plate (505) is fixedly connected to the bottom plate (502), a limiting rod (506) is fixedly connected to the second fixed plate (505), and the limiting rod (506) is slidably connected to the supporting plate (301).

5. The low-voltage distribution cabinet with built-in detection tool placement according to claim 1, characterized in that: The regulating structure (6) comprises a slide plate (601), the slide plate (601) is slidably connected in the bearing plate (301), the slide plate (601) is provided with a first receiving hole (602), the slide plate (601) is provided with a second receiving hole (603), a ball (604) is rotatably connected between the slide plate (601) and the bearing plate (301), a slide groove (605) is provided on the bearing plate (301), the ball (604) rolls in the slide groove (605), and a baffle (606) is rotatably connected to the bearing plate (301).

6. The low-voltage distribution cabinet with built-in detection tool placement according to claim 5, characterized in that: The positioning structure (7) includes a connecting rod (701), the connecting rod (701) is fixedly connected to the slide plate (601), the connecting rod (701) and the supporting plate (301) are slidably connected, the connecting rod (701) is fixedly connected to a sliding sleeve (702), a second slider (703) is slidably connected in the sliding sleeve (702), a first insertion rod (704) is fixedly connected to the second slider (703), the first insertion rod (704) and the supporting plate (301) are engaged, a second spring (705) is installed between the second slider (703) and the sliding sleeve (702), and a pull ring (706) is rotatably connected to the first insertion rod (704).

7. The low-voltage distribution cabinet with built-in detection tool placement according to claim 1, characterized in that: The fixing structure (8) comprises a fixing column (801), the fixing column (801) is fixedly connected in the power distribution cabinet body (1), a fixing rod (802) is fixedly connected to the fixing column (801), a third slider (803) is slidably connected in the fixing rod (802), a second insertion rod (804) is fixedly connected to the third slider (803), a slot (805) is provided on the fixing column (801), the second insertion rod (804) and the slot (805) are engaged, a third spring (806) is installed between the third slider (803) and the fixing rod (802), and a push block (807) is fixedly connected to the third slider (803).

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