Moving device for isolator
By designing a moving device with snap-on rails and moving blocks, the problem of the signal isolator being difficult to move in the control cabinet was solved, enabling convenient adjustment and quick disassembly of the isolator's position, thus improving maintenance efficiency and ease of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-27
AI Technical Summary
The existing signal isolators are difficult to move after being installed in the control cabinet, resulting in low maintenance efficiency.
A moving device including a snap-lock track and a moving block is designed. By pulling the snap-lock, the movable rod moves down, which drives the fixed plate to compress the spring. The rubber blocking block moves down, and the roller facilitates the sliding of the moving block on the snap-lock track to complete the position adjustment. When disassembling, pulling the pull plate compresses the spring, the limit block loses the snap-lock limit, and the roller moves up to facilitate the removal of the moving block.
It enables the isolator position to be adjusted without disassembly, simplifying maintenance procedures, improving maintenance efficiency, and allowing for quick disassembly and installation of the moving block during maintenance or replacement, thus improving the ease of use of the device.
Smart Images
Figure CN224054606U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of isolator especially relates to a mobile device for isolator. BACKGROUND
[0002] Signal isolator is a kind of signal isolation device, input single or double circuit current or voltage signal, and send output isolated single or double linear current or voltage signal, and improve the electrical isolation performance between input, output, power supply.
[0003] But in prior art, signal isolator is usually installed in control cabinet, it is fixed by buckle rail to signal isolator when installing, the position of shield is moved when the control cabinet is overhauled, but the shield is difficult to move after being fixed and needs to be disassembled to carry out subsequent overhaul operation, which reduces the efficiency of overhaul work, and a scheme is proposed to solve the problems in the above background technology. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a mobile device for isolator, aiming at improving the problem that signal isolator is usually installed in control cabinet, it is fixed by buckle rail to signal isolator when installing, the position of shield is moved when the control cabinet is overhauled, but the shield is difficult to move after being fixed and needs to be disassembled to carry out subsequent overhaul operation, which reduces the efficiency of overhaul work.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: including buckle rail and isolator main part, the isolator main part is arranged at one side of buckle rail, one side of buckle rail is connected with moving block, one side of moving block is connected with one side of isolator main part, the lower side of one side of moving block is fixedly connected with mounting plate, the middle part of mounting plate is fixedly connected with movable rod, the outer surface of movable rod is fixedly connected with fixed disc, the lower end of fixed disc is fixedly connected with No.
[0006] As a further description of the above technical solution: when the maintenance work needs to move the position of the isolator main body, the pull buckle can be pulled down to make the movable rod move down and drive the fixed disc to move down to compress the first spring, at this time the rubber blocking block at the upper end of the movable rod will also move down, at this time the moving block can be pulled to move on the buckle track, and the first roller on the moving block and the second roller on the buckle block can make the moving block move more conveniently and have smaller resistance, after the movement is completed, the pull buckle can be released, the compressed first spring will reset and push the fixed disc and the movable rod to move up, and the upper end rubber blocking block will be pushed to adhere to the lower side of the buckle track, at this time the moving block can be positioned again.
[0007] Preferably, one side of the buckle block is fixedly connected with a buckle rod, and the upper end of the moving block is provided with a first movable groove in sliding connection with the outer surface of the buckle rod.
[0008] As a further description of the above technical solution: the buckle rod can slide in the first movable groove.
[0009] Preferably, both sides of the inside of the first movable groove are in sliding connection with limiting blocks, the outer surfaces of the two limiting blocks are respectively in clamping connection with the middle part of the buckle rod, both sides of one side of the two limiting blocks are fixedly connected with second springs, and both sides of one side of the two limiting blocks are fixedly connected with fixed plates.
[0010] As a further description of the above technical solution: the limiting blocks can move in the bottom of the first movable groove, and the second springs can push the limiting blocks to move in the first movable groove.
[0011] Preferably, the upper end of the moving block is provided with a pressing plate, both sides of the lower end of the pressing plate are fixedly connected with lower pressing rods, one side of each of the two lower pressing rods is fixedly connected with a first limiting buckle, and both sides of the upper end of the moving block are provided with second movable grooves.
[0012] As a further description of the above technical solution: the second limiting buckle can slide in the second movable groove.
[0013] Preferably, the inside of each of the two second movable grooves is in sliding connection with a second limiting buckle, the upper end of each of the two second limiting buckles is fixedly connected with a pulling plate, both sides of each of the two second limiting buckles are fixedly connected with third springs, and one end of each of the two first limiting buckles is in clamping connection with one end of each of the two second limiting buckles.
[0014] As a further description of the above technical solution: the first limiting buckle can be clamped with the second limiting buckle after the lower pressing rod moves down, for limiting the lower pressing rod after moving down.
[0015] Preferably, one end of the four third springs is fixedly connected with the interiors of the two second movable grooves respectively, and the two sides of the pressing plate are fixedly connected with fourth springs.
[0016] As further description of the above technical solutions: after the first limiting buckle loses the limiting, the fourth springs on the two sides of the pressing plate will stretch from the compressed state and push the pressing plate to move upwards.
[0017] Preferably, the two sides of the pressing plate are slidingly connected with slide rods, and the lower ends of the two slide rods are fixedly connected with the two sides of the upper end of the moving block.
[0018] As further description of the above technical solutions: the slide rods can make the pressing plate more stable when moving.
[0019] Preferably, the lower end of the buckle rod is fixedly connected with a fifth spring, and the lower end of the fifth spring is fixedly connected with the interior of the first movable groove.
[0020] As further description of the above technical solutions: after the buckle rod loses the limiting, the fifth spring below the buckle rod will stretch from the compressed state and push the buckle rod to move upwards, and the buckle block fixedly connected with the buckle rod will also move upwards, at this time, the second roller installed at the lower end of the buckle block will also move upwards.
[0021] Compared with the prior art, the utility model has the advantages and positive effects that,
[0022] 1、in the utility model, when the position of the isolator main body needs to be moved during maintenance work, the movable rod and the fixed disc can be moved downwards by pulling the buckle downwards, the first spring is compressed, the rubber blocking block at the upper end of the movable rod also moves downwards, at this time, the moving block can be pulled to move on the buckle track, the first roller on the moving block and the second roller on the buckle block can make the moving block more convenient and have smaller resistance when moving, after the movement is completed, the buckle can be released, the compressed first spring is reset and pushes the fixed disc and the movable rod to move upwards, the rubber blocking block at the upper end is adhered below the buckle track, at this time, the moving block can be positioned again, by this method, when the maintenance work is needed, the installed isolator does not need to be disassembled, only the position of the moving block needs to be adjusted to complete the change of the position of the isolator main body, the steps of the maintenance work are simplified and the efficiency is improved.
[0023] 2、The utility model discloses a movable block can be taken down from the buckle track when needing to take down the movable block from the buckle track can be through the pulling plate of movable block upper end two sides, its pulling plate can drive no. 2 limit buckle moves in no. 2 movable slot, and compresses no. 3 spring after moving, when, because the continuous movement of no. 2 limit buckle, no. 1 limit buckle of the lower pressing rod side will lose the limit, when the four no. 4 springs of press plate both sides will be from the compression state stretch and push press plate and move up, with the lower pressing rod of its upper movement, the end of its lower end will slide on the inclined surface of the limit block, and with the lower pressing rod of its upper movement, the no. 2 spring of the limit block side will be from the originally compressed state stretch and push both sides limit block to move to the both sides of no. 1 movable slot, when the part of limit block buckle in buckle rod will pull out, when the buckle rod will lose the limit, and the no. 5 spring below will be from the compression state stretch and push the buckle block and move up, and with the buckle block of its fixed connection, when the no. 2 gyro wheel of installing in the buckle block lower end will also move up, when movable block will lose the limit, and again pull out movable block can be taken down, when installing, only need to reverse the above operation to complete the installation work, through this method, when movable block needs maintenance or replacement, can be quickly detached from the buckle track, and when installing subsequently, it is also more convenient, improve the convenience of device use. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a perspective view of a kind of mobile device for isolator for the utility model proposes;
[0025] Figure 2 It is another side perspective structure schematic view of a kind of mobile device for isolator for the utility model proposes;
[0026] Figure 3 It is the perspective structure schematic view of movable block part in a kind of mobile device for isolator for the utility model proposes;
[0027] Figure 4 It is the perspective structure sectional view of movable block part in a kind of mobile device for isolator for the utility model proposes;
[0028] Figure 5 It is a kind of mobile device for isolator for the utility model proposes Figure 4 It is the enlarged perspective structure schematic view of A in a kind of mobile device for isolator;
[0029] Figure 6 It is the perspective structure sectional view of movable block inside in a kind of mobile device for isolator for the utility model proposes;
[0030] Figure 7 It is the perspective structure sectional view of movable block one side in a kind of mobile device for isolator for the utility model proposes;
[0031] Figure 8 A mobile device for isolator limit block and limit rod part three-dimensional structure schematic diagram is proposed in the utility model.
[0032] Legend:
[0033] 1, isolator main body; 2, moving block; 3, pull buckle; 4, buckle track; 5, No. 1 roller; 6, buckle block; 7, mounting plate; 8, rubber blocking block; 9, movable rod; 10, fixed disc; 11, No. 1 spring; 12, No. 2 roller; 13, slide rod; 14, No. 4 spring; 15, pressing plate; 16, down rod; 17, limit block; 18, buckle rod; 19, No. 1 movable slot; 20, No. 2 spring; 21, pull plate; 22, No. 2 limit buckle; 23, No. 3 spring; 24, No. 2 movable slot; 25, No. 1 limit buckle; 26, fixed plate; 27, No. 5 spring. Specific embodiments
[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0035] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 , an embodiment provided by the utility model comprises a buckle track 4 and an isolator main body 1, the isolator main body 1 is arranged on one side of the buckle track 4, one side of the buckle track 4 is connected with a moving block 2, one side of the moving block 2 is connected with one side of the isolator main body 1, the lower side of one side of the moving block 2 is fixedly connected with a mounting plate 7, the middle part of the mounting plate 7 is fixedly connected with a movable rod 9, the outer surface of the movable rod 9 is fixedly connected with a fixed disc 10, the lower end of the fixed disc 10 is fixedly connected with a No. 1 spring 11, the lower end of the No. 1 spring 11 is fixedly connected with the upper end of the mounting plate 7, the lower end of the movable rod 9 is fixedly connected with a pull buckle 3, the upper end of the movable rod 9 is fixedly connected with a rubber blocking block 8, the middle part of one side of the moving block 2 is rotatably connected with a No. 1 roller 5, the upper side of one side of the moving block 2 is slidably connected with a buckle block 6, the lower end of the buckle block 6 is rotatably connected with a No. 2 roller 12 on both sides.
[0036] When the position of the isolator body 1 needs to be moved for maintenance work, the pull buckle 3 can be pulled down to move the movable rod 9 and the fixed disc 10 downward to compress the first spring 11. At this time, the rubber blocking block 8 at the upper end of the movable rod 9 will also move downward. At this time, the moving block 2 can be pulled to move on the buckle track 4. The first roller 5 on the moving block 2 and the second roller 12 on the buckle block 6 can make the moving block 2 move more conveniently and have smaller resistance. After the movement is completed, the pull buckle 3 can be released. The compressed first spring 11 will reset and push the fixed disc 10 and the movable rod 9 upward, thereby pushing the upper rubber blocking block 8 to adhere to the lower side of the buckle track 4. At this time, the moving block 2 can be positioned again. Through this method, when maintenance work is needed, the installed isolator does not need to be disassembled. Only the position of the moving block 2 needs to be adjusted to change the position of the isolator body 1, thereby simplifying the steps of maintenance work and improving the efficiency.
[0037] As shown in Embodiment 2, Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , one side of the buckle block 6 is fixedly connected with a buckle rod 18. The upper end of the moving block 2 is provided with a first movable slot 19. The outer surface of the buckle rod 18 is slidably connected with the inside of the first movable slot 19. The two sides of the inside of the first movable slot 19 are slidably connected with limiting blocks 17. The outer surfaces of the two limiting blocks 17 are respectively clamped with the middle part of the buckle rod 18. The two sides of one side of the two limiting blocks 17 are fixedly connected with second springs 20. The two sides of the inside of the first movable slot 19 are fixedly connected with fixed plates 26. One end of the four second springs 20 is respectively fixedly connected with the two sides of one side of the two fixed plates 26. The upper end of the moving block 2 is provided with a pressing plate 15. The two sides of the lower end of the pressing plate 15 are fixedly connected with lower pressing rods 16. One side of the two lower pressing rods 16 is fixedly connected with first limiting buckles 25. The two sides of the upper end of the moving block 2 are provided with second movable slots 24. The inside of the two second movable slots 24 is slidably connected with second limiting buckles 22. The upper end of the two second limiting buckles 22 is fixedly connected with pull plates 21. The two sides of the two second limiting buckles 22 are fixedly connected with third springs 23. One end of the two first limiting buckles 25 is respectively clamped with one end of the two second limiting buckles 22. One end of the four third springs 23 is respectively fixedly connected with the inside of the two second movable slots 24. The two sides of the pressing plate 15 are fixedly connected with fourth springs 14. The two sides of the pressing plate 15 are slidably connected with slide rods 13. The lower end of the two slide rods 13 is respectively fixedly connected with the two sides of the upper end of the moving block 2. The lower end of the buckle rod 18 is fixedly connected with a fifth spring 27. The lower end of the fifth spring 27 is fixedly connected with the inside of the first movable slot 19.
[0038] In this embodiment, when the moving block 2 needs to be removed from the buckle track 4, the pulling plate 21 on both sides of the upper end of the moving block 2 can be pulled, which can drive the second limiting buckle 22 to move in the second movable slot 24, and compress the third spring 23 after moving. At this time, due to the continuous movement of the second limiting buckle 22, the first limiting buckle 25 on the side of the lower pressing rod 16 will lose the limiting, at this time, the fourth spring 14 on both sides of the pressing plate 15 will be stretched from the compressed state, and push the pressing plate 15 to move upwards, thereby driving the two lower pressing rods 16 to move upwards. The end of the lower end of the lower pressing rod 16 will slide on the inclined surface of the limiting block 17 after moving upwards, and the second spring 20 on the side of the limiting block 17 will be stretched from the originally compressed state to push the limiting blocks 17 on both sides to move towards both sides of the first movable slot 19. At this time, the part of the limiting block 17 buckled in the buckle rod 18 will be pulled out, at this time, the buckle rod 18 will lose the limiting, and the fifth spring 27 below will be stretched from the compressed state to push the buckle rod 18 to move upwards, thereby driving the buckle block 6 fixedly connected therewith to move upwards. At this time, the second roller 12 installed at the lower end of the buckle block 6 will also move upwards, at this time, the moving block 2 will lose the limiting, and the moving block 2 can be removed by further pulling it outward. When installing, only the above operation in the reverse direction can complete the installation work. Through this method, when the moving block 2 needs to be repaired or replaced, it can be quickly disassembled from the buckle track 4, and it is also more convenient during subsequent installation, thereby improving the convenience of using the device.
[0039] Working principle: when the position of the isolator main body 1 needs to be moved during maintenance work, the pull buckle 3 can be pulled down, so that the movable rod 9 moves downward and drives the fixed disc 10 to move downward and compress the first spring 11. At this time, the rubber blocking block 8 at the upper end of the movable rod 9 also moves downward. At this time, the moving block 2 can be pulled to move on the buckle track 4, and the first roller 5 on the moving block 2 and the second roller 12 on the buckle block 6 can make the moving block 2 move more conveniently and have smaller resistance. After the movement is completed, the pull buckle 3 can be released. The compressed first spring 11 resets and pushes the fixed disc 10 and the movable rod 9 to move upward, thereby pushing the upper rubber blocking block 8 to adhere to the lower side of the buckle track 4. At this time, the moving block 2 can be positioned again. Through this method, when maintenance work is needed, the installed isolator does not need to be disassembled. Only by adjusting the position of the moving block 2 can the position of the isolator main body 1 be changed. The steps of the maintenance work are simplified and the efficiency is improved. When the moving block 2 needs to be removed from the buckle track 4, the pulling plate 21 at both sides of the upper end of the moving block 2 can be pulled. The pulling plate 21 can drive the second limiting buckle 22 to move in the second movable slot 24 and compress the third spring 23 after moving. At this time, due to the continuous movement of the second limiting buckle 22, the first limiting buckle 25 at the side of the lower pressing rod 16 loses the limiting. At this time, the fourth spring 14 on both sides of the pressing plate 15 will be stretched from the compressed state and push the pressing plate 15 to move upward, thereby driving the two lower pressing rods 16 to move upward. The lower end of the lower pressing rod 16 will slide on the inclined surface of the limiting block 17 after moving upward. With the upward movement of the lower pressing rod 16, the second spring 20 at the side of the limiting block 17 will be stretched from the originally compressed state and push the limiting blocks 17 on both sides to move to both sides of the first movable slot 19. At this time, the part of the limiting block 17 buckled in the buckle rod 18 will be pulled out. At this time, the buckle rod 18 will lose the limiting, and the fifth spring 27 below will be stretched from the compressed state and push the buckle rod 18 to move upward, thereby driving the buckle block 6 fixedly connected thereto to move upward. At this time, the second roller 12 installed at the lower end of the buckle block 6 will also move upward. At this time, the moving block 2 will lose the limiting, and the moving block 2 can be removed by pulling it outward. Only by reversing the above operation can the installation work be completed. Through this method, when the moving block 2 needs to be repaired or replaced, it can be quickly disassembled from the buckle track 4. At the same time, the subsequent installation is also more convenient, thereby improving the convenience of using the device.
[0040] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A mobile device for an isolator, comprising a snap rail (4) and an isolator body (1), characterized in that: The isolator body (1) is arranged on one side of the buckle rail (4), one side of the buckle rail (4) is connected with the moving block (2), one side of the moving block (2) is connected with the isolator body (1), the lower side of one side of the moving block (2) is fixedly connected with the mounting plate (7), the middle of the mounting plate (7) is fixedly connected with the movable rod (9), the outer surface of the movable rod (9) is fixedly connected with the fixed disc (10), the lower end of the fixed disc (10) is fixedly connected with the first spring (11), the lower end of the first spring (11) is fixedly connected with the upper end of the mounting plate (7), the lower end of the movable rod (9) is fixedly connected with the pull buckle (3), the upper end of the movable rod (9) is fixedly connected with the rubber block (8), the middle of one side of the moving block (2) is rotatably connected with the first roller (5), the upper side of one side of the moving block (2) is slidably connected with the buckle block (6), and the lower end of the buckle block (6) is rotatably connected with the second roller (12) on both sides.
2. A moving device for an isolator according to claim 1, characterized in that: The buckle rod (18) is fixedly connected with the buckle rod (18), and the outer surface of the buckle rod (18) is slidably connected with the first movable slot (19).
3. A moving device for an isolator according to claim 2, characterized in that: The inner sides of the first movable slot (19) are slidably connected with the limiting block (17), the outer surfaces of the two limiting blocks (17) are respectively connected with the middle of the buckle rod (18), the two sides of one side of the limiting block (17) are fixedly connected with the second spring (20), the inner sides of the first movable slot (19) are fixedly connected with the fixed plate (26), and one end of the four second springs (20) is fixedly connected with the two sides of one side of the two fixed plates (26).
4. A mobile device for an isolator according to claim 1, wherein: The upper end of the moving block (2) is provided with a pressing plate (15), the lower end of the pressing plate (15) is fixedly connected with a pressing plate (15), and the lower end of the pressing plate (15) is fixedly connected with a pressing plate (15).
5. A moving device for an isolator according to claim 4, characterized in that: The upper end of the moving block (2) is provided with a pressing plate (15), the lower end of the pressing plate (15) is fixedly connected with a pressing plate (15), and the lower end of the pressing plate (15) is fixedly connected with a pressing plate (15).
6. A mobile device for an isolator according to claim 5, wherein: The inner sides of the two second movable slots (24) are slidably connected with the second limiting buckle (22), the upper ends of the two second limiting buckles (22) are fixedly connected with the pulling plate (21), the two sides of the two second limiting buckles (22) are fixedly connected with the third spring (23), and one end of the two first limiting buckles (25) is respectively connected with one end of the two second limiting buckles (22).
7. A mobile device for an isolator according to claim 6, wherein: One end of the four third springs (23) is fixedly connected with the inner sides of the two second movable slots (24), and the two sides of the pressing plate (15) are fixedly connected with the fourth spring (14).
8. A mobile device for an isolator according to claim 2, wherein: The two sides of the pressing plate (15) are slidably connected with the slide rod (13), and the lower ends of the two slide rods (13) are respectively fixedly connected with the two sides of the upper end of the moving block (2). The lower end of the buckle rod (18) is fixedly connected with the fifth spring (27), and the lower end of the fifth spring (27) is fixedly connected with the inner side of the first movable slot (19).