Power distribution cabinet convenient for fitting installation

Abstract

The utility model provides a power distribution cabinet convenient to install accessories, which relates to the technical field of power distribution cabinets and comprises a cabinet body, a cabinet door is arranged on the front surface of the cabinet body, uniformly distributed installation strips are arranged in the cabinet body, adjusting mechanisms are arranged on the front surfaces of the installation strips, and lifting mechanisms are arranged on two sides of an inner cavity of the cabinet body. The lifting mechanisms are located on the two sides of the mounting strip correspondingly. The mounting strip is arranged for mounting the adjusting mechanism, the mounting stability of the adjusting mechanism on accessories is improved, the adjusting mechanism is arranged for adjusting the positions of the accessories, the accessories with different sizes can be reasonably distributed conveniently, the lifting mechanism is arranged for adjusting the height of the mounting strip, and the mounting stability of the accessories is improved. And therefore, when accessories with different sizes are installed, the distance between the accessories can be conveniently adjusted, the situation of installation interference between the accessories is avoided, and the installation convenience performance of the accessories is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, and in particular to a power distribution cabinet for convenient installation of accessories. Background Art

[0002] The power distribution cabinet is usually composed of multiple switch cabinets, each of which contains various electrical components, such as circuit breakers, fuses, contactors, relays, mutual inductors, etc. These components are connected together by cables or busbars to form a complete power distribution system.

[0003] After the accessories in the distribution cabinet are installed on the mounting strips, they cannot be moved again, which makes it inconvenient to adjust accessories of different sizes after installation, resulting in mutual interference between the accessories during installation. Utility Model Content

[0004] The main purpose of the utility model is to provide a distribution cabinet that is convenient for installing accessories, which can effectively solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A power distribution cabinet for convenient installation of accessories comprises a cabinet body, a cabinet door is arranged on the front of the cabinet body, evenly distributed installation strips are arranged inside the cabinet body, an adjustment mechanism is arranged on the front of the installation strips, and lifting mechanisms are arranged on both sides of the inner cavity of the cabinet body, and the lifting mechanisms are respectively located on both sides of the installation strips;

[0007] The adjustment mechanism includes an accessory mounting plate, a limit slide block is fixedly installed on one side of the accessory mounting plate close to the mounting strip, a limit slide groove is provided on the front side of the mounting strip, the limit slide block is located inside the limit slide groove, a fixing plate is fixedly installed on the back side of the accessory mounting plate and above the mounting strip, a first spring is fixedly installed on the top of the fixing plate, a circular plate is fixedly installed on the top of the first spring, and a clamping rod is fixedly installed on the bottom of the circular plate, the first spring is sleeved on the surface of the clamping rod, evenly distributed square clamping grooves are provided on the top of the mounting strip, and the bottom of the clamping rod passes through the fixing plate and is clamped in the inside of the square clamping groove.

[0008] Preferably, the lifting mechanism includes a bar-shaped mounting frame, both sides of the inner cavity of the bar-shaped mounting frame are provided with evenly distributed spherical grooves, and the side of the bar-shaped mounting frame close to the mounting bar is provided with limiting grooves, both sides of the mounting bar are fixedly installed with moving blocks, the moving blocks are located inside the bar-shaped mounting frame, both sides of the moving block are provided with grooves, a second spring is fixedly installed inside the groove, and a clamping ball is fixedly installed on the side relatively away from the second spring, and the clamping balls are respectively clamped in the inside of the spherical clamping grooves.

[0009] Preferably, the sizes of the limiting sliding block and the limiting sliding groove are matched.

[0010] Preferably, a through slot is provided inside the fixing plate, the bottom of the clamping rod passes through the through slot, and an arc-shaped handle is fixedly mounted on the top of the circular plate.

[0011] Preferably, the mounting bar and the moving block are fixedly connected via a connecting plate, and the connecting plate passes through the limiting groove, and the connecting plate and the limiting groove are adapted in size.

[0012] Preferably, the inner diameter of the spherical groove is matched with the diameter of the locking ball.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By providing a mounting strip for installing the adjustment mechanism, the installation stability of the adjustment mechanism on the accessories is improved; by providing an adjustment mechanism for adjusting the position of the accessories, it is convenient to reasonably distribute accessories of different volumes; by providing a lifting mechanism for adjusting the height of the mounting strip, it is convenient to adjust the distance between accessories when installing accessories of different volumes, avoid installation interference between accessories, and improve the convenience of installation of accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the internal structure of the cabinet in the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the cross-sectional structure of the cabinet in the utility model;

[0018] Figure 4 For the utility model Figure 3 A partial enlarged view of the middle A;

[0019] Figure 5 It is a three-dimensional schematic diagram of the adjustment mechanism structure in the utility model.

[0020] In the figure: 1. cabinet body; 2. cabinet door; 3. mounting strip; 4. adjustment mechanism; 401. accessory mounting plate; 402. limit slider; 403. limit slide groove; 404. fixing plate; 405. first spring; 406. clamping rod; 407. square clamping groove; 5. lifting mechanism; 501. strip mounting frame; 502. spherical clamping groove; 503. limit groove; 504. moving block; 505. groove; 506. second spring; 507. clamping ball. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] like Figure 1 As shown in FIG. 5 , a power distribution cabinet for convenient installation of accessories comprises a cabinet body 1, a cabinet door 2 is arranged on the front of the cabinet body 1, evenly distributed installation strips 3 are arranged inside the cabinet body 1, an adjustment mechanism 4 is arranged on the front of the installation strips 3, and lifting mechanisms 5 are arranged on both sides of the inner cavity of the cabinet body 1, and the lifting mechanisms 5 are respectively located on both sides of the installation strips 3;

[0023] The adjustment mechanism 4 includes an accessory mounting plate 401, on which a limiting slider 402 is fixedly installed on one side of the accessory mounting plate 401 close to the mounting strip 3, a limiting slot 403 is provided on the front of the mounting strip 3, the limiting slider 402 is located inside the limiting slot 403, a fixing plate 404 is fixedly installed on the back of the accessory mounting plate 401 and above the mounting strip 3, a first spring 405 is fixedly installed on the top of the fixing plate 404, a circular plate is fixedly installed on the top of the first spring 405, and a clamping rod 406 is fixedly installed on the bottom of the circular plate, the first spring 405 is sleeved on the surface of the clamping rod 406, and evenly distributed square clamping grooves 407 are provided on the top of the mounting strip 3, and the bottom of the clamping rod 406 passes through the fixing plate 404 and is clamped in the inside of the square clamping groove 407.

[0024] The installation strip 3 is provided for installing the adjustment mechanism 4, thereby improving the installation stability of the adjustment mechanism 4 on the accessories. The adjustment mechanism 4 is provided for adjusting the position of the accessories, thereby facilitating the reasonable distribution of accessories of different volumes. The lifting mechanism 5 is provided for adjusting the height of the installation strip 3, thereby facilitating the adjustment of the distance between accessories when installing accessories of different volumes, thereby avoiding installation interference between accessories, and improving the installation convenience of the accessories. The accessories are fixedly installed on the front side of the accessory installation plate 401, and the accessory installation plate 4 is adjusted according to the volume of the accessories. 01, and pull the card rod 406 upwards through the arc handle so that the bottom of the card rod 406 is out of the square card slot 407. At this time, the first spring 405 is in a stretched state, and with the cooperation of the limiting slider 402 and the limiting slide slot 403, the accessory mounting plate 401 slides left and right on the front of the mounting strip 3, and the accessory mounting plate 401 and the accessory are adjusted to a suitable position. After the adjustment is completed, release the arc handle, and pull the card rod 406 downwards under the action of the first spring 405, and the bottom of the card rod 406 is again engaged with the corresponding square card slot 407.

[0025] like Figure 4 As shown, the lifting mechanism 5 includes a strip mounting frame 501, both sides of the inner cavity of the strip mounting frame 501 are provided with evenly distributed spherical slots 502, and the side of the strip mounting frame 501 close to the mounting bar 3 is provided with a limiting slot 503, both sides of the mounting bar 3 are fixedly installed with moving blocks 504, the moving blocks 504 are located inside the strip mounting frame 501, and both sides of the moving blocks 504 are provided with grooves 505, and the inside of the grooves 505 is fixedly installed with a second spring 506, and the side relatively away from the second spring 506 is fixedly installed with a locking ball 507, and the locking ball 507 is respectively connected to the inside of the spherical slot 502.

[0026] The second spring 506 is provided to apply pressure to the card ball 507, so that the card ball 507 is squeezed and moved backward, and the card ball 507 is clamped in the inside of the spherical card slot 502, so that the moving block 504 is limited in the inside of the bar installation frame 501. When the installation bar 3 is adjusted to a height for use, the installation bar 3 drives the moving block 504 to rise and fall in the inside of the bar installation frame 501. When the moving block 504 is raised and lowered, the card ball 507 is squeezed, so that the card ball 507 is stored in the inside of the groove 505. , so that the card ball 507 is separated from the inside of the spherical card slot 502. At this time, the second spring 506 is in a compressed state. When the card ball 507 moves to the next spherical card slot 502, the card ball 507 is bounced open by the elastic force of the second spring 506, so that the card ball 507 is again engaged in the spherical card slot 502 until the installation bar 3 is raised or lowered to a suitable position, which is convenient for raising and lowering the installation bar 3 and adjusting the use height of the installation bar 3, thereby facilitating the installation of accessories of different volumes.

[0027] like Figure 5 As shown, the sizes of the limiting sliding block 402 and the limiting sliding groove 403 are matched.

[0028] The sizes of the limiting slider 402 and the limiting slot 403 are set to match each other to improve the stability of the accessory mounting plate 401 when sliding left and right, thereby preventing the accessory mounting plate 401 from moving, deviating and shaking, causing instability in the installation of the accessory.

[0029] like Figure 5 As shown, a through slot is provided inside the fixing plate 404, the bottom of the clamping rod 406 passes through the through slot, and an arc-shaped handle is fixedly installed on the top of the circular plate.

[0030] The through slot is provided to limit the clamping rod 406 , thereby preventing the clamping rod 406 from deviating when moving up and down, so that the bottom of the clamping rod 406 cannot be accurately clamped in the square clamping slot 407 .

[0031] like Figure 4As shown, the mounting bar 3 and the moving block 504 are fixedly connected via a connecting plate, and the connecting plate passes through the limiting groove 503 , and the connecting plate and the limiting groove 503 are adapted in size.

[0032] By providing a connecting plate to penetrate the limiting groove 503 and connect to the moving block 504 , the moving stability of the moving block 504 inside the bar-shaped installation frame 501 is improved.

[0033] like Figure 4 As shown, the inner diameter of the spherical groove 502 is matched with the diameter of the locking ball 507 .

[0034] By setting the sizes of the spherical slot 502 and the locking ball 507 to be compatible, when the locking ball 507 is locked in the spherical slot 502, the locking ball 507 is prevented from shaking inside the spherical slot 502, thereby improving the locking stability of the locking ball 507.

[0035] The working principle of this power distribution cabinet that is convenient for installing accessories:

[0036] The accessory is fixed on the front side of the accessory mounting plate 401, the position of the accessory mounting plate 401 is adjusted according to the volume of the accessory, and the clamping rod 406 is pulled upwards through the arc handle so that the bottom of the clamping rod 406 is disengaged from the inside of the square clamping groove 407. At this time, the first spring 405 is in a stretched state, and with the cooperation of the limiting slider 402 and the limiting slide groove 403, the accessory mounting plate 401 slides left and right on the front side of the mounting strip 3, and the accessory mounting plate 401 and the accessory are adjusted to a suitable position. After the adjustment is completed, the arc handle is released, and the clamping rod 406 is pulled back downwards under the action of the first spring 405, and the bottom of the clamping rod 406 is clamped in the corresponding square clamping groove 407 again, and the second spring 506 applies pressure to the clamping ball 507, so that the clamping ball 507 is squeezed When the mounting bar 3 is adjusted to a height for use, the mounting bar 3 drives the moving block 504 to rise and fall inside the bar mounting frame 501. When the moving block 504 is raised and lowered, the ball 507 is subjected to an extrusion force, so that the ball 507 is received into the inside of the groove 505, so that the ball 507 is separated from the inside of the spherical slot 502. At this time, the second spring 506 is in a compressed state. When the ball 507 moves to the next spherical slot 502, the ball 507 is bounced off by the elastic force of the second spring 506, so that the ball 507 is again engaged with the inside of the spherical slot 502, until the mounting bar 3 is raised and lowered to a suitable position.

[0037] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A power distribution cabinet for convenient installation of accessories, comprising a cabinet body (1), characterized in that: The cabinet body (1) is provided with a cabinet door (2) on the front side, the cabinet body (1) is provided with evenly distributed mounting strips (3) inside, the mounting strips (3) are provided with adjustment mechanisms (4) on the front side, and lifting mechanisms (5) are provided on both sides of the inner cavity of the cabinet body (1), and the lifting mechanisms (5) are respectively located on both sides of the mounting strips (3); The adjustment mechanism (4) comprises an accessory mounting plate (401), a limiting slider (402) is fixedly mounted on one side of the accessory mounting plate (401) close to the mounting strip (3), a limiting slide groove (403) is provided on the front side of the mounting strip (3), the limiting slider (402) is located inside the limiting slide groove (403), a fixing plate (404) is fixedly mounted on the back side of the accessory mounting plate (401) and located above the mounting strip (3), a first spring (405) is fixedly mounted on the top of the fixing plate (404), a circular plate is fixedly mounted on the top of the first spring (405), and a clamping rod (406) is fixedly mounted on the bottom of the circular plate, the first spring (405) is sleeved on the surface of the clamping rod (406), a uniformly distributed square clamping groove (407) is provided on the top of the mounting strip (3), and the bottom of the clamping rod (406) passes through the fixing plate (404) and is clamped inside the square clamping groove (407).

2. A power distribution cabinet for convenient installation of accessories according to claim 1, characterized in that: The lifting mechanism (5) comprises a bar-shaped installation frame (501), both sides of the inner cavity of the bar-shaped installation frame (501) are provided with evenly distributed spherical clamping grooves (502), and the side of the bar-shaped installation frame (501) close to the installation bar (3) is provided with limiting grooves (503), and moving blocks (504) are fixedly installed on both sides of the installation bar (3), and the moving blocks (504) are located inside the bar-shaped installation frame (501), and grooves (505) are opened on both sides of the moving block (504), and a second spring (506) is fixedly installed inside the groove (505), and a clamping ball (507) is fixedly installed on the side relatively away from the second spring (506), and the clamping ball (507) is respectively clamped in the inside of the spherical clamping groove (502).

3. A power distribution cabinet for convenient installation of accessories according to claim 1, characterized in that: The sizes of the limiting sliding block (402) and the limiting sliding groove (403) are matched.

4. A power distribution cabinet for convenient installation of accessories according to claim 1, characterized in that: A through slot is provided inside the fixing plate (404), the bottom of the clamping rod (406) passes through the through slot, and an arc-shaped handle is fixedly mounted on the top of the circular plate.

5. A power distribution cabinet for convenient installation of accessories according to claim 1, characterized in that: The installation bar (3) and the moving block (504) are fixedly connected via a connecting plate, and the connecting plate passes through the limiting groove (503), and the connecting plate and the limiting groove (503) are adapted in size.

6. A power distribution cabinet for convenient installation of accessories according to claim 2, characterized in that: The inner diameter of the spherical clamping groove (502) is matched with the diameter of the clamping ball (507).

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