Guide rail for power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses a guide rail for a power distribution cabinet, which comprises a power distribution cabinet main body, four adjusting grooves are arranged on two sides in the power distribution cabinet main body, adjusting blocks are slidably connected in the adjusting grooves, guide rail main bodies are arranged on opposite surfaces of the adjusting blocks, and the guide rail main bodies are arranged in the adjusting grooves. A traction groove is formed in the end, close to the guide rail body, of the adjusting block, and two buckles are slidably connected into the traction groove. When a worker needs to install the guide rail body on the adjusting block, the buckle is aligned with the clamping groove to be clamped into the clamping groove, and after clamping is completed, elastic force stored by the elastic spring is released so that the buckle can be stably fixed in the clamping groove; the pressing plates are pressed inwards to enable the pressing rods to push the buckles inwards, the buckles and the clamping grooves are unlimited, then the guide rail body is replaced, and therefore the guide rail body can be rapidly mounted and dismounted.

Description

Technical Field

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

[0002] A switchboard is a device used for power distribution and control, which usually contains circuit breakers, relays, meters and other protective devices.

[0003] A Chinese patent discloses a distribution cabinet storage and transportation rail (authorization announcement number CN206894095U). This patented technology ensures the placement of the distribution cabinet storage and transportation rail by setting a connection structure and a corresponding connection and matching structure on the rail body, thereby ensuring the position of the distribution cabinet placed on the distribution cabinet storage and transportation rail, ensuring the position accuracy of the distribution cabinet, and facilitating the accurate track connection and docking operation of the distribution cabinet during the subsequent installation and manufacturing process.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing guide rails for distribution cabinets need to be installed inside the distribution cabinet before use, but the existing guide rails are mostly fixed by screws during installation, and the screws need to be removed during disassembly, which is relatively cumbersome and increases the complexity of workers' operation. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that the installation and disassembly of the guide rail are relatively complicated, so we propose a guide rail for a power distribution cabinet.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a guide rail for a distribution cabinet, comprising a distribution cabinet body, adjustment grooves are provided on both sides of the interior of the distribution cabinet body, the number of the adjustment grooves is four and adjustment blocks are slidably connected inside, the guide rail body is installed on the facing surfaces of the adjustment blocks, a traction groove is provided on the end of the adjustment block close to the guide rail body, two clips are slidably connected inside the traction groove, and the facing surfaces of the clips are fixedly connected with elastic springs, a clip groove is provided on the end of the guide rail body close to the adjustment block, a pressing groove is provided at the front and rear ends of the adjustment block, a pressing rod is slidably connected inside the pressing groove, and a pressing plate is fixedly connected to the end of the pressing rod away from the adjustment block, the surface of the pressing rod is slidably connected to a limiting spring, the end of the limiting spring close to the adjustment block is fixedly connected to the adjustment block, and the end of the limiting spring away from the adjustment block is fixedly connected to the pressing plate.

[0007] Preferably, a first slide groove is provided at the top and bottom of the traction groove, a first slider is fixedly connected to the top and bottom of the buckle, and the interior of the first slide groove is slidably connected to the first slider.

[0008] Preferably, a second sliding groove is provided at the top and bottom of the pressing groove, a second sliding block is fixedly connected to the top and bottom of the pressing rod, and the interior of the second sliding groove is slidably connected to the second sliding block.

[0009] Preferably, a rubber plate is installed on the surface of the buckle.

[0010] Preferably, the guide rail body is made of high-strength alloy.

[0011] Preferably, both sides of the inside of the distribution cabinet body are fixedly connected with limit plates, and the surface of the limit plates is provided with limit openings, and the number of the limit openings is several and evenly distributed on the surface of the limit plates, and the top of the adjustment block is fixedly connected with a connecting plate, and the inside of the connecting plate is rotatably connected with a threaded rod, and the end of the threaded rod away from the limit plate is fixedly connected with a rotating plate.

[0012] Preferably, a third sliding groove is provided at the front end and the rear end inside the adjusting groove, a third sliding block is fixedly connected to the front end and the rear end of the adjusting block, and the interior of the third sliding groove is slidably connected to the third sliding block.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, when the staff needs to install the guide rail body on the adjustment block, the buckle is aligned with the slot and inserted into the slot. After the insertion is completed, the elastic force stored in the elastic spring is released to firmly fix the buckle in the slot. When the guide rail body needs to be replaced due to different electrical appliances placed in it, the pressing plate is pressed inwardly so that the pressing rod pushes the buckle inward, so that the buckle and the slot are released from the limit, and then the guide rail body is replaced, thereby achieving rapid installation and disassembly of the guide rail body.

[0015] In the utility model, when the staff needs to adjust the position of the guide rail body up and down, the rotating plate is rotated outward to drive the threaded rod to rotate out, so that the adjustment block is released from the limit. At this time, the guide rail body is moved to a suitable position, and the threaded rod is aligned with the limit opening and rotated in, so that the adjustment block is limited, thereby achieving rapid adjustment of the upper and lower positions of the guide rail body, which is convenient for use in various situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the power distribution cabinet of the utility model;

[0017] Figure 2 It is a schematic diagram of the guide rail installation mechanism of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the guide rail installation mechanism of the utility model;

[0019] Figure 4It is a cross-sectional schematic diagram of the guide rail disassembly mechanism of the utility model;

[0020] Figure 5 For this utility model Figure 4 A partial enlarged view of the middle A;

[0021] Figure 6 For this utility model Figure 2 A partial enlarged view of point B in the middle.

[0022] Legend: 1. Distribution cabinet body; 2. Adjustment slot; 3. Adjustment block; 4. Guide rail body; 5. Traction slot; 6. Buckle; 7. Elastic spring; 8. Slot; 9. Pressing slot; 10. Pressing rod; 11. Pressing plate; 12. Limiting spring; 13. First slide slot; 14. First slider; 15. Second slide slot; 16. Second slider; 17. Rubber plate; 18. Limiting plate; 19. Limiting port; 20. Connecting plate; 21. Threaded rod; 22. Rotating plate; 23. Third slide slot; 24. Third slider. DETAILED DESCRIPTION

[0023] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0024] Reference Figure 1-Figure 5 As shown, the utility model provides a technical solution: a guide rail for a distribution cabinet, including a distribution cabinet body 1, both sides of the distribution cabinet body 1 are provided with adjustment grooves 2, the number of the adjustment grooves 2 is four and the adjustment blocks 3 are slidably connected inside, the facing surfaces of the adjustment blocks 3 are installed with guide rail bodies 4, the end of the adjustment block 3 close to the guide rail body 4 is provided with a traction groove 5, the inside of the traction groove 5 is slidably connected with two buckles 6, the facing surfaces of the buckles 6 are fixedly connected with elastic springs 7, the end of the guide rail body 4 close to the adjustment block 3 is provided with a clamping groove 8, the front and rear ends of the adjustment block 3 are provided with pressing grooves 9, the inside of the pressing groove 9 is slidably connected with a pressing rod 10, and the end of the pressing rod 10 away from the adjustment block 3 is fixedly connected with a pressing spring 7. The surface of the plate 11 and the pressing rod 10 are slidingly connected to the limit spring 12, and the end of the limit spring 12 close to the adjusting block 3 is fixedly connected to the adjusting block 3, and the end of the limit spring 12 away from the adjusting block 3 is fixedly connected to the pressing plate 11. When the staff needs to install the guide rail body 4 on the adjusting block 3, the buckle 6 is aligned with the slot 8 and inserted. After the insertion is completed, the elastic force stored in the elastic spring 7 is released to make the buckle 6 firmly fixed in the slot 8. When the guide rail body 4 needs to be replaced due to different electrical appliances, the pressing plate 11 is pressed inward so that the pressing rod 10 pushes the buckle 6 inward, so that the buckle 6 and the slot 8 are released from the limit, and then the guide rail body 4 is replaced, thereby achieving rapid installation and disassembly of the guide rail body 4.

[0025] Reference Figure 4 As shown, in this embodiment: a first slide groove 13 is provided at the top and bottom ends of the traction groove 5, a first slider 14 is fixedly connected to the top and bottom ends of the buckle 6, and the interior of the first slide groove 13 is slidably connected to the first slider 14. Through the arrangement of the first slide groove 13 and the first slider 14, the buckle 6 can be made more stable when moving inside the traction groove 5, and the stability of the buckle 6 when being engaged with the slot 8 is improved, thereby increasing the stability of the guide rail body 4 during installation.

[0026] Reference Figure 5 As shown, in this embodiment: a second slide groove 15 is provided at the top and bottom ends of the pressing groove 9, and a second slider 16 is fixedly connected to the top and bottom ends of the pressing rod 10. The interior of the second slide groove 15 is slidably connected to the second slider 16. Through the setting of the second slide groove 15 and the second slider 16, the pressing rod 10 can be limited when moving inside the pressing groove 9, thereby improving the pushing efficiency of the pressing rod 10.

[0027] Reference Figure 4 As shown, in this embodiment: a rubber plate 17 is installed on the surface of the buckle 6. Through the setting of the rubber plate 17, when the buckle 6 is inserted into the slot 8, the rubber plate 17 can make the buckle 6 and the slot 8 have greater friction, thereby improving the fixing effect of the guide rail body 4.

[0028] Reference Figure 1 As shown, in this embodiment: the material of the guide rail body 4 is a high-strength alloy, which has greater hardness and wear resistance, can improve the service life of the guide rail body 4, and is not prone to causing the guide rail body 4 to break.

[0029] Reference Figure 4 and Figure 6 As shown, in the present implementation scheme: both sides of the inside of the distribution cabinet body 1 are fixedly connected with limit plates 18, and limit openings 19 are provided on the surface of the limit plates 18. The number of limit openings 19 is several and evenly distributed on the surface of the limit plates 18. The top of the adjustment block 3 is fixedly connected with a connecting plate 20, and the inside of the connecting plate 20 is rotatably connected with a threaded rod 21, and the end of the threaded rod 21 away from the limit plate 18 is fixedly connected with a rotating plate 22. When the staff needs to adjust the position of the guide rail body 4 up and down, the rotating plate 22 is rotated outward to drive the threaded rod 21 to rotate out, so that the adjustment block 3 is released from the limit. At this time, the guide rail body 4 is moved to the appropriate position, and then the threaded rod 21 is aligned with the limit opening 19 and rotated in, so that the adjustment block 3 is limited, thereby achieving rapid adjustment of the upper and lower positions of the guide rail body 4, which is convenient for use in various situations.

[0030] Reference Figure 2As shown, in this embodiment: a third slide groove 23 is provided at the front end and the rear end inside the adjusting groove 2, and a third slider 24 is fixedly connected to the front end and the rear end of the adjusting block 3. The interior of the third slide groove 23 is slidably connected to the third slider 24. Through the arrangement of the third slide groove 23 and the third slider 24, the adjusting block 3 can form a limit when moving inside the adjusting groove 2, thereby improving the stability of the adjusting block 3 during adjustment, and increasing the smoothness during adjustment, saving the labor of workers.

[0031] The practical working principle of the present invention is as follows: when the staff needs to install the guide rail body 4 on the adjusting block 3, the buckle 6 is aligned with the slot 8 and snapped into place. After the snapping is completed, the elastic force stored in the elastic spring 7 is released to make the buckle 6 firmly fixed in the slot 8. When the guide rail body 4 needs to be replaced due to different electrical appliances placed in it, the pressing plate 11 is pressed inwardly to make the pressing rod 10 push the buckle 6 inwardly, so that the buckle 6 and the slot 8 are released from the limit, and then the guide rail body 4 is replaced, thereby achieving rapid installation and disassembly of the guide rail body 4. Through the provision of the first sliding groove 13 and the first sliding block 14, the buckle 6 can be made more stable when moving inside the traction groove 5, and the stability of the buckle 6 and the slot 8 when being snapped into place is improved, thereby increasing the stability of the guide rail body 4 when being installed. Through the provision of the second sliding groove 15 and the second sliding block 16, the pressing rod 10 can be made to move inside the pressing groove 9. The rubber plate 17 is provided so that when the buckle 6 is inserted into the card slot 8, the rubber plate 17 can make the buckle 6 and the card slot 8 have greater friction, thereby improving the fixing effect of the guide rail body 4. When the staff needs to adjust the position of the guide rail body 4 up and down, the rotating plate 22 is rotated outward to drive the threaded rod 21 to rotate out, so that the adjustment block 3 is released from the limit. At this time, the guide rail body 4 is moved to the appropriate position, and the threaded rod 21 is aligned with the limit opening 19 and rotated in, so that the adjustment block 3 is limited, thereby achieving rapid adjustment of the upper and lower positions of the guide rail body 4, which is convenient for use in various situations. The third slide groove 23 and the third slider 24 are provided so that the adjustment block 3 can be limited when moving inside the adjustment groove 2, thereby improving the stability of the adjustment block 3 during adjustment, and increasing the smoothness during adjustment, thereby saving the labor of workers.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A guide rail for a power distribution cabinet, comprising a power distribution cabinet body (1), characterized in that: Both sides of the power distribution cabinet body (1) are provided with adjustment grooves (2), the number of the adjustment grooves (2) is four and the adjustment blocks (3) are slidably connected inside the adjustment grooves, the facing surfaces of the adjustment blocks (3) are installed with guide rail bodies (4), the end of the adjustment block (3) close to the guide rail body (4) is provided with a traction groove (5), the interior of the traction groove (5) is slidably connected with two buckles (6), the facing surfaces of the buckles (6) are fixedly connected with elastic springs (7), and the end of the guide rail body (4) close to the adjustment block (3) is provided with a traction groove (5). A card slot (8) is provided, and a pressing slot (9) is provided at the front end and the rear end of the adjusting block (3), a pressing rod (10) is slidably connected inside the pressing slot (9), and an end of the pressing rod (10) away from the adjusting block (3) is fixedly connected to a pressing plate (11), and a surface of the pressing rod (10) is slidably connected to a limit spring (12), an end of the limit spring (12) close to the adjusting block (3) is fixedly connected to the adjusting block (3), and an end of the limit spring (12) away from the adjusting block (3) is fixedly connected to the pressing plate (11).

2. The guide rail for a power distribution cabinet according to claim 1, characterized in that: The top and bottom ends of the traction groove (5) are both provided with a first slide groove (13), the top and bottom ends of the buckle (6) are both fixedly connected with a first slider (14), and the interior of the first slide groove (13) is slidably connected to the first slider (14).

3. The guide rail for a power distribution cabinet according to claim 1, characterized in that: A second slide groove (15) is provided at the top and bottom of the pressing groove (9), a second slide block (16) is fixedly connected to the top and bottom of the pressing rod (10), and the interior of the second slide groove (15) is slidably connected to the second slide block (16).

4. The guide rail for a power distribution cabinet according to claim 1, characterized in that: A rubber plate (17) is mounted on the surface of the buckle (6).

5. The guide rail for a power distribution cabinet according to claim 1, characterized in that: The guide rail body (4) is made of a high-strength alloy.

6. The guide rail for a power distribution cabinet according to claim 1, characterized in that: Both sides of the inside of the power distribution cabinet body (1) are fixedly connected to a limit plate (18), and a limit opening (19) is provided on the surface of the limit plate (18). The limit openings (19) are multiple and evenly distributed on the surface of the limit plate (18). The top of the adjustment block (3) is fixedly connected to a connecting plate (20), and a threaded rod (21) is rotatably connected inside the connecting plate (20). The end of the threaded rod (21) away from the limit plate (18) is fixedly connected to a rotating plate (22).

7. The guide rail for a power distribution cabinet according to claim 6, characterized in that: The front end and the rear end of the adjusting groove (2) are both provided with a third sliding groove (23), the front end and the rear end of the adjusting block (3) are both fixedly connected with a third sliding block (24), and the interior of the third sliding groove (23) is slidably connected with the third sliding block (24).

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