CN220797530U - Terminal strip structure of high-low voltage power distribution cabinet - Google Patents
Terminal strip structure of high-low voltage power distribution cabinet Download PDFInfo
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- CN220797530U CN220797530U CN202322512002.6U CN202322512002U CN220797530U CN 220797530 U CN220797530 U CN 220797530U CN 202322512002 U CN202322512002 U CN 202322512002U CN 220797530 U CN220797530 U CN 220797530U
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Abstract
The utility model discloses a terminal strip structure of a high-low voltage power distribution cabinet, which comprises a power distribution cabinet body, wherein a plurality of terminal strip bodies are arranged in the power distribution cabinet body, a plurality of mounting plates are fixedly connected to the inner wall of the power distribution cabinet body, connecting blocks are symmetrically and fixedly connected to the lower end face of each terminal strip body, placing grooves are symmetrically formed in each mounting plate, each connecting block is arranged in each placing groove, and each mounting plate is provided with a thread groove. According to the utility model, the threaded rod can be driven to rotate through the rotating structure, each cylindrical block drives the two threaded sleeves to move back to back, and the two threaded sleeves drive the first inserting rod and the second inserting rod to move back to back through the first moving rod and the second moving rod to move out of the through hole, so that the terminal strip body can be taken down from the mounting plate, the terminal strip body can be taken out from the power distribution cabinet body, and the terminal strip body is convenient to overhaul.
Description
Technical Field
The utility model relates to the technical field of terminal blocks of power distribution cabinets, in particular to a terminal block structure of a high-low voltage power distribution cabinet.
Background
The high-low voltage power distribution cabinet is power distribution equipment used for distributing, controlling and metering electric energy and connecting cables in the power supply system; the connection of switches, circuit breakers, fuses, buttons, indicator lamps and the like inside the high-low voltage power distribution cabinet requires terminal bars, and a plurality of or a plurality of groups of mutually insulated terminal assemblies are carried through the terminal bars and used for fixing supporting pieces. The terminal strip is used for connecting the circuits of the on-screen device and the off-screen device to play a role in signal (current and voltage) transmission.
The utility model discloses a high-voltage power distribution cabinet with a plug-in terminal row structure, which comprises a cabinet body, support legs, a door body and a handle, wherein a plurality of cross bars are fixedly connected to the interior of the cabinet body, equidistant wire binding plates are fixedly connected to the surfaces of the cross bars, limiting grooves are formed in the interiors of the wire binding plates, a plurality of fixing grooves are fixedly connected to the inner walls of the cabinet body below the cross bars, equidistant inner grooves are formed in the interior of the row body, equidistant frame bodies are fixedly connected to the two sides of the interior of the cabinet body, a door body is movably connected to the surface of the cabinet body, a handle is fixedly connected to the surface of the door body, a shielding mechanism is fixedly connected to the surface of the door body on one side of the handle, and equidistant air holes are formed in one side of the shielding mechanism. The utility model not only realizes the function of facilitating the insertion of the terminal strip when the high-voltage power distribution cabinet is used, but also realizes the dustproof function when the high-voltage power distribution cabinet is used, and realizes the dryness when the high-voltage power distribution cabinet is used.
However, the terminal strip is fixedly arranged in the power distribution cabinet, and when the terminal strip is out of order, the terminal strip is fixed in the electric cabinet, so that the terminal strip is inconvenient to overhaul in the later period, and the using effect of the terminal strip is reduced.
Aiming at the problems, we provide a terminal strip structure of a high-low voltage power distribution cabinet.
Disclosure of Invention
The utility model aims to solve the defects that the terminal strip is fixedly arranged in a power distribution cabinet and the terminal strip is inconvenient to overhaul in the later period because the terminal strip is fixed in the electric cabinet in the prior art, and the using effect of the terminal strip is reduced, so that the terminal strip structure of the high-low voltage power distribution cabinet is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high-low voltage distribution cabinet terminal row structure, includes the switch board body, this internal a plurality of terminal row bodies that are provided with of switch board, fixedly connected with a plurality of mounting panels on the inner wall of switch board body, every the equal symmetrical fixedly connected with connecting block of terminal row body's lower terminal surface, every the standing groove has all been seted up to the mounting panel, every the connecting block all sets up in the standing groove, every the thread groove has all been seted up to the mounting panel, every equal symmetrical rotation is connected with the threaded rod on the inner wall of thread groove, every threaded rod has all been symmetrical screw sleeve, two in the middle of every thread intracavity the equal fixedly connected with first movable rod of up end of threaded sleeve, two in every thread intracavity the equal fixedly connected with second movable rod of up end of threaded sleeve, every four place the chamber has all been seted up in the interior, every place the chamber all is linked together with the standing groove, every first movable rod and second movable rod deviate from the first inserted bar of one end of threaded sleeve and first inserted bar and second inserted bar, every inserted bar has set up two corresponding through-holes in the corresponding through-hole, every inserted bar has been set up in the through-hole.
Preferably, every the rotating-structure all includes first helical gear, two second helical gears, turning block, cylinder piece, rectangle piece, dwang and circular plate, every the equal fixed connection of second helical gear deviates from the one end of screw thread intracavity wall at the threaded rod, every first helical gear all is connected with corresponding two second helical gear meshes, every on the equal fixed connection first helical gear of turning block, every connecting groove and circular slot have all been seted up in the mounting panel, every the circular plate all sets up in the circular slot, every the equal fixed connection of switch board body is on the switch board body, every the equal fixed connection dwang of cylinder piece deviates from the one end of circular plate, every equal fixed connection of rectangle piece is on the cylinder piece, every turning block, cylinder piece, rectangle piece and dwang all set up in the connecting groove.
Preferably, each connecting groove is provided with an inner wall, wherein the inner wall of the connecting groove is connected with a connecting annular plate in a sliding manner, each connecting annular plate is provided with a sliding block in a symmetrical manner, each cylindrical block is provided with an annular sliding groove, each sliding block is connected in the annular sliding groove in a sliding manner, each connecting annular plate is connected with a spring in a symmetrical manner, and the other end of each spring is connected in the connecting groove in a fixed manner.
Preferably, each rotating block is provided with a clamping groove matched with the rectangular block, and each circular plate is provided with a hexagonal groove.
Preferably, each first inserting rod is provided with a slot, and one end of each second inserting rod, which is away from the second moving rod, is arranged in the slot.
Preferably, each of the thread cavities is symmetrically and fixedly connected with a limiting plate on the inner wall, each of the limiting plates is provided with a connecting hole, and each of the threaded rods penetrates through the connecting hole.
Compared with the prior art, the utility model has the beneficial effects that:
can drive the threaded rod through rotating structure and rotate, every cylinder piece drives two thread bush and moves in opposite directions, and two thread bush drive first inserted bar and second inserted bar through first movable rod and second movable rod and move out from the through-hole in opposite directions, and then can take off the terminal row body from the mounting panel to can take out the terminal row body from the switch board body, conveniently overhaul the terminal row body.
Drawings
Fig. 1 is a schematic diagram of a terminal block structure of a high-low voltage power distribution cabinet according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a top view of a first bevel gear and a second bevel gear in a terminal strip structure of a high-low voltage power distribution cabinet according to the present utility model;
fig. 4 is a perspective view of a cylindrical block in a terminal block structure of a high-low voltage power distribution cabinet.
In the figure: the power distribution cabinet comprises a power distribution cabinet body, a terminal strip body, a mounting plate 3, a threaded rod 4, a connecting block 5, a threaded sleeve 6, a first moving rod 7, a second moving rod 8, a first inserting rod 9, a second inserting rod 10, a first bevel gear 11, a second bevel gear 12, a rotating block 13, a cylindrical block 14, a rectangular block 15, a rotating rod 16, a circular plate 17, a connecting annular plate 18, a spring 19 and a limiting plate 20.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a high-low voltage power distribution cabinet terminal strip structure comprises a power distribution cabinet body 1, wherein a plurality of terminal strip bodies 2 are arranged in the power distribution cabinet body 1, a plurality of mounting plates 3 are fixedly connected to the inner wall of the power distribution cabinet body 1, connecting blocks 5 are symmetrically and fixedly connected to the lower end face of each terminal strip body 2, each mounting plate 3 is symmetrically provided with a placing groove, each connecting block 5 is arranged in the placing groove, each mounting plate 3 is provided with a thread groove, threaded rods 4 are symmetrically and rotatably connected to the inner wall of each thread groove, threaded sleeves 6 are symmetrically and rotatably sleeved on each threaded rod 4, first movable rods 7 are fixedly connected to the upper end faces of two threaded sleeves 6 in the middle of each threaded cavity, second movable rods 8 are fixedly connected to the upper end faces of two threaded sleeves 6 in the inner side of each threaded cavity, four placing cavities are respectively and fixedly connected with first inserting rods 9 and second inserting rods 10, and corresponding through holes 10 are respectively formed in one ends of each threaded rod 4 facing away from the corresponding threaded sleeves 6, and two through holes 10 are respectively formed in each threaded rod 4; can drive threaded rod 4 through rotating-structure and rotate, every cylinder piece 14 drives two thread bush 6 and moves in opposite directions, and two thread bush 6 drive first inserted bar 9 and second inserted bar 10 through first movable rod 7 and second movable rod 8 and move in opposite directions and shift out from the through-hole, and then can take off terminal row body 2 from mounting panel 3 to can take out terminal row body 2 from switch board body 1, conveniently overhaul terminal row body 2.
Each rotating structure comprises a first bevel gear 11, two second bevel gears 12, rotating blocks 13, cylindrical blocks 14, rectangular blocks 15, rotating rods 16 and circular plates 17, each second bevel gear 12 is fixedly connected to one end of a threaded rod 4, which is away from the inner wall of a threaded cavity, each first bevel gear 11 is meshed with the corresponding two second bevel gears 12, each rotating block 13 is fixedly connected to the first bevel gear 11, a connecting groove and a circular groove are formed in each mounting plate 3, each circular plate 17 is arranged in the circular groove, each power distribution cabinet body 1 is fixedly connected to the power distribution cabinet body 1, each cylindrical block 14 is fixedly connected with one end of each rotating rod 16, which is away from the circular plate 17, each rectangular block 15 is fixedly connected to the cylindrical block 14, each rotating block 13, each rectangular block 14, each rectangular block 15 and each rotating rod 16 are arranged in the connecting groove, the circular plates 17, the rotating rods 16, the cylindrical blocks 14 and the rectangular blocks 15 are pushed to move, the rectangular blocks 15 are inserted into the clamping grooves on the rotating blocks 13, the circular blocks 17 rotate, and the circular blocks 16, the cylindrical blocks 14 and the first bevel gears 11, the first bevel gears 11 and the second bevel gears 11 are driven by the rotating blocks 13.
Wherein, all sliding connection has the connection annular plate 18 on the inner wall of every spread groove, and the equal symmetrical fixedly connected with slider of inside wall of every connection annular plate 18, the annular spout has all been seted up to every cylinder piece 14, and every slider all sliding connection is in the annular spout, and every connection annular plate 18 is equal symmetrical fixedly connected with spring 19, and the equal fixed connection of the other end of every spring 19 is in the spread groove, and spring 19 can reset cylinder piece 14 through connection annular plate 18.
Wherein, each rotating block 13 is provided with a clamping groove matched with the rectangular block 15, each circular plate 17 is provided with a hexagonal groove, a hexagonal wrench is used for inserting the hexagonal groove on the circular plate 17, and the circular plate 17 can be driven to move through the hexagonal wrench.
Wherein, the socket groove has all been seted up to every first inserted bar 9, and the one end that every second inserted bar 10 deviates from second movable rod 8 all sets up in the socket groove.
Wherein, symmetry fixedly connected with limiting plate 20 on the inner wall in every screw cavity, all offered the connecting hole on every limiting plate 20, every threaded rod 4 all runs through the connecting hole, can highly spacing threaded rod 4.
According to the utility model, a hexagonal wrench is used to insert into a hexagonal groove on a circular plate 17, so as to push the hexagonal wrench, the circular plate 17, a rotating rod 16, a cylindrical block 14 and a rectangular block 15 to move, the rectangular block 15 is inserted into a clamping groove on a rotating block 13, the hexagonal wrench is rotated, the circular plate 17 rotates, the rotating block 13 and a first bevel gear 11 are driven to rotate by the rotating rod 16, the cylindrical block 14 and the rectangular block 15, the first bevel gear 11 drives a threaded rod 4 to rotate by two second bevel gears 12, each cylindrical block 14 drives two threaded sleeves 6 to move oppositely, and the two threaded sleeves 6 drive the first inserting rod 9 and the second inserting rod 10 to move oppositely by a first moving rod 7 and a second moving rod 8 to move out of a through hole, so that a terminal strip body 2 can be removed from a mounting plate 3, the terminal strip body 2 can be taken out of a power distribution cabinet body 1, and the terminal strip body 2 is convenient to overhaul, and the contents which are not described in detail in the description belong to the prior art known to the expert in the field.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "upper, lower, inner and outer", etc. in terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Claims (6)
1. The utility model provides a high-low voltage distribution cabinet terminal row structure, includes switch board body (1), its characterized in that, be provided with a plurality of terminal row bodies (2) in switch board body (1), fixedly connected with a plurality of mounting panels (3) on the inner wall of switch board body (1), every the equal symmetry fixedly connected with connecting block (5) of terminal row body (2) lower terminal surface, every mounting panel (3) have all symmetrically seted up the standing groove, every connecting block (5) all set up in the standing groove, every mounting panel (3) have all seted up the screw groove, every equal symmetry rotation is connected with threaded rod (4) on the inner wall of screw groove, every threaded rod (4) have all symmetry threaded sleeve (6), two in the middle of every screw cavity the up end of threaded sleeve (6) all fixedly connected with first movable rod (7), two in the screw cavity outside the up end of threaded sleeve (6) all fixedly connected with second movable rod (8), every four in-hole (4) have all set up in the screw cavity respectively threaded rod (4) have the threaded rod (8) and have set up through-hole (5) respectively with the second movable rod (5), one end of each first inserted link (9) and one end of each second inserted link (10) which are opposite are arranged in the through holes, and one end of each threaded rod (4) which is opposite is provided with a rotating structure.
2. The high-low voltage power distribution cabinet terminal strip structure according to claim 1, wherein each rotating structure comprises a first bevel gear (11), two second bevel gears (12), a rotating block (13), a cylindrical block (14), a rectangular block (15), a rotating rod (16) and a circular plate (17), each second bevel gear (12) is fixedly connected to one end of a threaded rod (4) deviating from a threaded cavity inner wall, each first bevel gear (11) is meshed with the corresponding two second bevel gears (12), each rotating block (13) is fixedly connected to the first bevel gear (11), a connecting groove and a circular groove are formed in each mounting plate (3), each circular plate (17) is arranged in the circular groove, each power distribution cabinet body (1) is fixedly connected to one end of the rotating rod (16) deviating from the circular plate (17), each rectangular block (15) is fixedly connected to the first bevel gear (11), and each circular plate (17) is fixedly connected to the corresponding rectangular block (14), and each circular block (16) is arranged in the circular groove.
3. The high-low voltage power distribution cabinet terminal strip structure according to claim 2, wherein each connecting groove is provided with a connecting annular plate (18) in a sliding manner on the inner wall, each connecting annular plate (18) is provided with a sliding block in a symmetrical and fixedly connected manner on the inner side wall, each cylindrical block (14) is provided with an annular sliding groove, each sliding block is in sliding connection with the annular sliding groove, each connecting annular plate (18) is provided with a spring (19) in a symmetrical and fixedly connected manner, and the other end of each spring (19) is in the connecting groove.
4. The high-low voltage power distribution cabinet terminal strip structure according to claim 2, wherein each rotating block (13) is provided with a clamping groove matched with the rectangular block (15), and each circular plate (17) is provided with a hexagonal groove.
5. The high-low voltage power distribution cabinet terminal strip structure according to claim 1, wherein each first inserting rod (9) is provided with a socket groove, and one end of each second inserting rod (10) deviating from the second moving rod (8) is arranged in the socket groove.
6. The high-low voltage power distribution cabinet terminal strip structure according to claim 1, wherein limiting plates (20) are symmetrically and fixedly connected to the inner wall of each threaded cavity, connecting holes are formed in each limiting plate (20), and each threaded rod (4) penetrates through each connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322512002.6U CN220797530U (en) | 2023-09-15 | 2023-09-15 | Terminal strip structure of high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322512002.6U CN220797530U (en) | 2023-09-15 | 2023-09-15 | Terminal strip structure of high-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220797530U true CN220797530U (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322512002.6U Active CN220797530U (en) | 2023-09-15 | 2023-09-15 | Terminal strip structure of high-low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220797530U (en) |
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2023
- 2023-09-15 CN CN202322512002.6U patent/CN220797530U/en active Active
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