Branch box conductive rod butt joint locking device

Abstract

The utility model discloses a branch box electric pole butt joint locking device, including the box, be provided with the sheltering subassembly on the box, the sheltering subassembly includes the hinged seat and first electric push rod, the hinged seat is installed on the box, first electric push rod hinged mounting is on the hinged seat, the box is rotatably connected with the box cover, and the output of first electric push rod is rotatably connected with the box cover, the box is detachably installed with first mount pad and second mount pad, first mount pad and second mount pad are provided with fastening assembly, and the fastening assembly includes extension plate and fastening rod, extension plate sets up on first mount pad and second mount pad, and fastening rod fixed mounting is on the box, fastening rod and extension plate slide connection, and fastening sleeve is detachably installed to be equipped with on fastening rod, to solve the technical problem that the rotation opening mechanism of the box mentioned in the background art has obvious deficiency.

Description

Technical Field

[0001] This utility model relates to the field of locking device technology, and more specifically, it relates to a locking device for connecting conductive rods of a branch box. Background Technology

[0002] In the existing technology, a significant drawback of the existing power distribution system branch box conductive rod docking and locking device technology is that the box rotation opening mechanism is obviously inadequate. When maintenance personnel need to repair or replace the internal electrical components, the design of the box shaft of the existing device is unreasonable, and the rotation resistance is too large, which means that the operator needs to apply too much force to complete the box opening operation.

[0003] Secondly, the existing device has a major design flaw in the fixing and unfixing of the extension plate and the box. When it is necessary to lock and fix the rod, the fixing relationship between the extension plate and the box must be released first. However, the existing fixing mechanism uses a complicated bolt connection method, which requires the use of professional tools to complete the disassembly.

[0004] Finally, the existing device also faces serious problems in the process of fixing the extension plate to the box. When the extension plate and the box need to be re-fixed after the rod is locked, the existing fixing mechanism design lacks ergonomic considerations and the operation interface is not user-friendly. Operators often need to adopt unnatural postures to complete the fixing operation, which increases labor intensity and operation risk. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a branch box conductive rod docking and locking device to solve the technical problem mentioned in the background art that the box rotation opening mechanism has obvious deficiencies.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a branch box conductive rod docking and locking device, comprising a box body, a shielding assembly provided on the box body, the shielding assembly including a hinge seat and a first electric push rod, the hinge seat being mounted on the box body, the first electric push rod being hingedly mounted on the hinge seat, a box cover being rotatably connected to the box body, the output end of the first electric push rod being rotatably connected to the box cover, a first mounting seat and a second mounting seat being detachably mounted on the box body, a fastening assembly provided on the first mounting seat and the second mounting seat, the fastening assembly including an extension plate and a fastening rod, the extension plate being disposed on the first mounting seat and the second mounting seat, the fastening rod being fixedly mounted on the box body, the fastening rod and the extension plate being slidably connected, and a fastening sleeve being detachably mounted on the fastening rod.

[0009] The present invention is further configured such that the cover has a slot, the first mounting base and the second mounting base are slidably connected to a rod, the cover is detachably mounted with a mounting sleeve, the mounting sleeve and the cover are detachably mounted with bolts, and the cover has heat dissipation holes. The cooperation of the various components facilitates the completion of the fixing process of the mounting sleeve.

[0010] The present invention is further configured such that a fixed seat is installed on the housing, the fixed seat has a fixing hole, a second electric push rod is hingedly installed on the first mounting seat, a clamping seat is installed on the second electric push rod, the clamping seat is rotatably connected to the first mounting seat, and the inner side of the first mounting seat is in close contact with the rod body. The cooperation of each component facilitates the completion of the driving process of the second electric push rod.

[0011] The present invention is further configured such that a control ring is slidably connected to the fastening sleeve, a second spring is connected between the control ring and the fastening sleeve, and a rotating ring is rotatably connected to the control ring. The cooperation of the various components facilitates the compression process of the second spring.

[0012] The present invention is further configured such that a rotating rod is rotatably connected to the rotating ring, a rotating plate is connected to the rotating rod, and an insertion rod is installed on the rotating plate. The cooperation of the various components facilitates the completion of the rotation process of the rotating plate.

[0013] The present invention is further configured such that a fastening plate is installed on the fastening sleeve, and the fastening plate has a through groove and an insertion hole. The insertion hole is adapted to the insertion rod, and the through groove is adapted to the rotating plate. The cooperation of the various components facilitates the completion of the insertion process of the insertion rod.

[0014] The present invention is further configured such that a control component is provided on the fastening sleeve, the control component includes an abutment sleeve and a first spring, the abutment sleeve is slidably connected to the fastening sleeve, the first spring is connected between the fastening sleeve and the abutment sleeve, and a locking block is rotatably connected on the fastening sleeve. The cooperation of each component facilitates the completion of the compression process of the second spring.

[0015] The present invention is further configured such that an abutment plate is installed on the locking block, the two ends of the abutment plate abut against the abutment sleeve and the control ring, the locking groove is adapted to the locking block, and a locking groove is opened on the fastening rod, the locking groove being adapted to the locking block. By using the abutment plate, the abutment process of the locking block is facilitated.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a branch box conductive rod docking and locking device, which has the following advantages:

[0018] 1. The shielding component achieves electric opening of the box lid through the ingenious combination of the hinge seat and the first electric push rod, which completely solves the many drawbacks of the traditional manual opening method. The most significant advantage of this design is that it greatly reduces the labor intensity of the operator, and the box lid can be opened easily without applying force.

[0019] 2. The fastening assembly innovatively solves the problem of complex operation in traditional fixing methods through the sliding connection design of the extension plate and the fastening rod. The extension plate is set as a mounting base to provide a stable support platform, while the sliding connection with the fastening rod ensures smooth installation and disassembly. This design significantly simplifies the operation process and reduces the reliance on professional tools.

[0020] 3. The design of the control component is the core of the entire device's intelligence. Its most prominent advantage lies in achieving precise control and simplification of the operation process. The sliding connection between the control ring and the fastening sleeve, combined with the elastic action of the second spring, forms a complete mechanical feedback system, allowing operators to intuitively feel the changes in the operating state. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a branch box conductive rod docking and locking device in this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of this utility model;

[0023] Figure 3 This is a partial structural schematic diagram of the present invention;

[0024] Figure 4 This is a schematic diagram of the fastening assembly in this utility model;

[0025] Figure 5 This is a schematic diagram of the control component in this utility model.

[0026] In the diagram: 1. Box body; 2. Hinge seat; 3. First electric push rod; 4. Box cover; 5. First mounting seat; 6. Second mounting seat; 7. Extension plate; 8. Fastening rod; 9. Fastening sleeve; 10. Slot; 11. Rod body; 12. Mounting sleeve; 13. Bolt; 14. Heat dissipation hole; 15. Fixing seat; 16. Fixing hole; 17. Second electric push rod; 18. Clamping seat; 19. Control ring; 20. Second spring; 21. Rotating ring; 22. Rotating rod; 23. Rotating plate; 24. Insertion rod; 25. Fastening plate; 26. Through slot; 27. Insertion hole; 28. Abutment sleeve; 29. ​​First spring; 30. Locking block; 31. Abutment plate; 32. Locking slot. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A branch box conductive rod docking and locking device includes a box body 1, a shielding assembly on the box body 1, the shielding assembly including a hinge seat 2 and a first electric push rod 3, the hinge seat 2 is mounted on the box body 1, the first electric push rod 3 is hingedly mounted on the hinge seat 2, a box cover 4 is rotatably connected to the box body 1, the output end of the first electric push rod 3 is rotatably connected to the box cover 4, a first mounting seat 5 and a second mounting seat 6 are detachably mounted on the box body 1, a fastening assembly is provided on the first mounting seat 5 and the second mounting seat 6, the fastening assembly includes an extension plate 7 and a fastening rod 8, the extension plate 7 is disposed on the first mounting seat 5 and the second mounting seat 6, the fastening rod 8 is fixedly mounted on the box body 1, the fastening rod 8 and the extension plate 7 are slidably connected, and a fastening sleeve 9 is detachably mounted on the fastening rod 8.

[0031] The cover 4 has a slot 10, the first mounting base 5 and the second mounting base 6 are slidably connected to the rod 11, the box body 1 is detachably installed with the mounting sleeve 12, the mounting sleeve 12 and the box body 1 are detachably installed with the bolt 13, and the cover 4 has a heat dissipation hole 14.

[0032] A fixed seat 15 is installed on the housing 1, and a fixed hole 16 is opened on the fixed seat 15. A second electric push rod 17 is hinged on the first mounting seat 5, and a clamping seat 18 is installed on the second electric push rod 17. The clamping seat 18 is rotatably connected to the first mounting seat 5, and the inner side of the first mounting seat 5 is in close contact with the rod body 11.

[0033] A control ring 19 is slidably connected to the fastening sleeve 9, a second spring 20 is connected between the control ring 19 and the fastening sleeve 9, and a rotating ring 21 is rotatably connected to the control ring 19.

[0034] A rotating rod 22 is rotatably connected to the rotating ring 21, a rotating plate 23 is connected to the rotating rod 22, and an insertion rod 24 is installed on the rotating plate 23.

[0035] A fastening plate 25 is installed on the fastening sleeve 9. The fastening plate 25 has a through groove 26 and an insertion hole 27. The insertion hole 27 is compatible with the insertion rod 24. The through groove 26 is compatible with the rotating plate 23. The fastening rod 8 has a locking groove 32, which is compatible with the locking block 30.

[0036] In this embodiment, the housing 1 is placed in a suitable position and fixed using the fixing seat 15 and fixing hole 16. Then, by activating the first electric push rod 3 on the hinge seat 2, the output end drives the cover 4 to rotate along the housing 1, thereby opening the housing 1. The rod 11 is then passed through the first mounting seat 5 and the second mounting seat 6 in sequence, and the mounting sleeve 12 is then attached to the housing 1. The mounting sleeve 12 and the housing 1 are fixed together using bolts 13. When it is necessary to remove the first mounting seat 5 or the second mounting seat 6 from the housing 1, the control ring 19 is moved along the fastening sleeve 9. The sliding movement compresses the second spring 20 between the control ring 19 and the fastening sleeve 9. As the control ring 19 moves, it drives the rotating ring 21 to move, and also moves the rotating rod 22, the rotating plate 23, and the insertion rod 24. During this movement, the rotating plate 23 passes through the through slot 26, and then the rotating ring 21 rotates along the control ring 19. During this rotation, the insertion rod 24 aligns with the insertion hole 27. At this point, the control ring 19 is released, allowing the insertion rod 24 to be inserted into the insertion hole 27 under the elastic potential energy of the second spring 20, thus completing the fixation of the rotating ring 21.

[0037] Please see Figures 4-5As an embodiment of a branch box conductive rod docking locking device for a control component: a control component is provided on the fastening sleeve 9. The control component includes an abutment sleeve 28 and a first spring 29. The abutment sleeve 28 is slidably connected to the fastening sleeve 9. The first spring 29 is connected between the fastening sleeve 9 and the abutment sleeve 28. A locking block 30 is rotatably connected on the fastening sleeve 9.

[0038] An abutment plate 31 is installed on the locking block 30. The two ends of the abutment plate 31 abut against the abutment sleeve 28 and the control ring 19. The locking groove 32 is adapted to the locking block 30.

[0039] More specifically, after fixing the control ring 19, the fastening sleeve 9 is slidably moved along the fastening rod 8, causing the locking block 30 to rotate along the fastening sleeve 9 during the sliding movement. This causes the abutment plate 31 on the locking block 30 to abut against the abutment sleeve 28, thereby causing the abutment sleeve 28 to slide along the fastening sleeve 9. During the sliding movement, the first spring 29 between the fastening sleeve 9 and the abutment sleeve 28 is compressed, thereby releasing the fixation between the fastening rod 8 and the fastening sleeve 9. Then, the first mounting seat 5 or the second mounting seat 6 can be slid out from the fastening rod 8, completing the disassembly process.

[0040] In summary, during the use or operation of the overall equipment: Place the housing 1 in a suitable position and use the fixing seat 15 and fixing hole 16 to secure the housing 1. Then, activate the first electric push rod 3 on the hinge seat 2, causing the output end to rotate the cover 4 along the housing 1, thereby opening the housing 1. Pass the rod 11 through the first mounting seat 5 and the second mounting seat 6 in sequence, then attach the mounting sleeve 12 to the housing 1, and use bolts 13 to secure the mounting sleeve 12 to the housing 1. When it is necessary to remove the first mounting seat 5 or the second mounting seat 6 from the housing 1, move the control ring 19 along the tight... The fixed sleeve 9 slides, compressing the second spring 20 between the control ring 19 and the fixed sleeve 9. As the control ring 19 moves, it drives the rotating ring 21 to move, and also moves the rotating rod 22, the rotating plate 23, and the insertion rod 24. During this movement, the rotating plate 23 passes through the through groove 26, and then the rotating ring 21 rotates along the control ring 19. During the rotation, the insertion rod 24 is aligned with the insertion hole 27. At this time, the control ring 19 is released, and under the action of the elastic potential energy of the second spring 20, the insertion rod 24 is inserted into the insertion hole 27, thereby completing the fixation of the rotating ring 21.

[0041] After securing the control ring 19, the fastening sleeve 9 is slidably moved along the fastening rod 8. During this sliding movement, the locking block 30 rotates along the fastening sleeve 9, causing the abutment plate 31 on the locking block 30 to abut against the abutment sleeve 28. This causes the abutment sleeve 28 to slide along the fastening sleeve 9, compressing the first spring 29 between the fastening sleeve 9 and the abutment sleeve 28. This releases the fixation between the fastening rod 8 and the fastening sleeve 9, allowing the first mounting seat 5 or the second mounting seat 6 to be slid off the fastening rod 8, thus completing the disassembly process.

[0042] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A branch box conductive rod docking and locking device, comprising a box body (1), characterized in that: A shielding assembly is provided on the housing (1). The shielding assembly includes a hinge seat (2) and a first electric push rod (3). The hinge seat (2) is installed on the housing (1). The first electric push rod (3) is hinged on the hinge seat (2). A housing cover (4) is rotatably connected to the housing (1). The output end of the first electric push rod (3) is rotatably connected to the housing cover (4). A first mounting seat (5) and a second mounting seat (6) are detachably installed on the housing (1). A fastening assembly is provided on the first mounting seat (5) and the second mounting seat (6). The fastening assembly includes an extension plate (7) and a fastening rod (8). The extension plate (7) is located on the first mounting seat (5) and the second mounting seat (6). The fastening rod (8) is fixedly installed on the housing (1). The fastening rod (8) and the extension plate (7) are slidably connected. A fastening sleeve (9) is detachably installed on the fastening rod (8).

2. The branch box conductive rod docking locking device according to claim 1, characterized in that: The box cover (4) has a slot (10), the first mounting base (5) and the second mounting base (6) are slidably connected to a rod (11), the box body (1) is detachably installed with a mounting sleeve (12), the mounting sleeve (12) and the box body (1) are detachably installed with a bolt (13), and the box cover (4) has a heat dissipation hole (14).

3. The branch box conductive rod docking and locking device according to claim 2, characterized in that: A fixed seat (15) is installed on the box (1), and a fixed hole (16) is opened on the fixed seat (15). A second electric push rod (17) is hinged on the first mounting seat (5), and a clamping seat (18) is installed on the second electric push rod (17). The clamping seat (18) is rotatably connected to the first mounting seat (5), and the inner side of the first mounting seat (5) is in close contact with the rod body (11).

4. The branch box conductive rod docking and locking device according to claim 3, characterized in that: A control ring (19) is slidably connected to the fastening sleeve (9), and a second spring (20) is connected between the control ring (19) and the fastening sleeve (9). A rotating ring (21) is rotatably connected to the control ring (19).

5. The branch box conductive rod docking locking device according to claim 4, characterized in that: A rotating rod (22) is rotatably connected to the rotating ring (21), a rotating plate (23) is connected to the rotating rod (22), and an insertion rod (24) is installed on the rotating plate (23).

6. A branch box conductive rod docking locking device according to any one of claims 1-5, characterized in that: A fastening plate (25) is installed on the fastening sleeve (9). The fastening plate (25) has a through groove (26) and an insertion hole (27). The insertion hole (27) is adapted to the insertion rod (24), and the through groove (26) is adapted to the rotating plate (23).

7. The branch box conductive rod docking locking device according to claim 6, characterized in that: The fastening sleeve (9) is provided with a control component, which includes an abutment sleeve (28) and a first spring (29). The abutment sleeve (28) is slidably connected to the fastening sleeve (9), and the first spring (29) is connected between the fastening sleeve (9) and the abutment sleeve (28). A locking block (30) is rotatably connected to the fastening sleeve (9).

8. The branch box conductive rod docking locking device according to claim 7, characterized in that: The locking block (30) is provided with an abutment plate (31), the two ends of which abut against the abutment sleeve (28) and the control ring (19). The fastening rod (8) is provided with a locking groove (32), which is adapted to the locking block (30).

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