CN216390136U

CN216390136U - Alternating current low-voltage power distribution cabinet

Info

Publication number: CN216390136U
Application number: CN202122999102.7U
Authority: CN
Inventors: 彭加祥; 赵天臣; 聂胜利
Original assignee: Henan Xiangxin Power Equipment Co ltd
Current assignee: Henan Xiangxin Power Equipment Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-26
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a switch board field especially relates to an AC low-voltage power distribution cabinet, and it includes the switch board box, it is connected with the cabinet door to rotate on the switch board box, the inside of switch board box is provided with mounting panel and adjusting part, adjusting part includes adjusting screw and regulating block, adjusting screw passes the mounting panel and sets up perpendicularly with the mounting panel, the regulating block rotates to be connected on the mounting panel, be provided with the locking Assembly who is used for fixed regulating block on the mounting panel, regulating block and adjusting screw threaded connection. This application has the effect of conveniently adjusting the height of mounting panel.

Description

Alternating current low-voltage power distribution cabinet

Technical Field

The application relates to the field of power distribution cabinets, in particular to an alternating-current low-voltage power distribution cabinet.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The mounting panel that is used for installing electrical component is all installed to general switch board inside to the mounting panel sets up a plurality ofly, and the mounting panel generally adopts bolted connection's mode to fix in the switch board.

For the related art in the foregoing, the inventor considers that it is very inconvenient to adjust the position of the mounting plate in the existing power distribution cabinet.

SUMMERY OF THE UTILITY MODEL

For the position of conveniently adjusting the inside mounting panel of switch board box, this application provides an AC low voltage power switch board.

The application provides a pair of AC low-voltage power distribution cabinet adopts following technical scheme:

the utility model provides an AC low-voltage power distribution cabinet, includes the switch board box, it is connected with the cabinet door to rotate on the switch board box, the inside of switch board box is provided with mounting panel and adjusting part, adjusting part includes adjusting screw and regulating block, adjusting screw passes the mounting panel and sets up perpendicularly with the mounting panel, the regulating block rotates to be connected on the mounting panel, be provided with the locking Assembly who is used for fixed regulating block on the mounting panel, regulating block and adjusting screw threaded connection.

Through adopting above-mentioned technical scheme, through the setting of locking Assembly and adjusting part, when needing the height-adjusting mounting panel, under locking Assembly's effect, can make the regulating block fix on the mounting panel, rotate adjusting screw again and just can realize adjusting the purpose of mounting panel position.

Optionally, the surface of the adjusting block is provided with a positioning groove for fixing the adjusting block, the locking assembly comprises a connecting rod, a locking block and a moving rod, one end of the connecting rod is fixed on the locking block, the other end of the connecting rod is fixed on the moving rod, and the locking block is clamped in the positioning groove.

Through adopting above-mentioned technical scheme, through the setting of fixed subassembly, through promoting the carriage release lever, make the latch segment break away from the constant head tank, the regulating block rotates on the mounting panel this moment, and adjusting screw drives the regulating block and rotates, makes the mounting panel can not remove along with adjusting screw's rotation to can adjust the mounting panel of difference.

Optionally, the locking assembly further comprises a fixing plate and a locking spring, the fixing plate is sleeved on the connecting rod, one end of the locking spring is fixedly connected with the fixing plate, and the other end of the locking spring is fixedly connected with the moving rod.

Through adopting above-mentioned technical scheme, through locking spring's setting, behind the latch segment butt constant head tank, locking spring can make the latch segment butt in the constant head tank, and then makes the latch segment joint more stable in the constant head tank.

Optionally, still be provided with locating component on the mounting panel, the last locking groove of having seted up of carriage release lever, locating component includes support frame, locating piece, connecting rod and draws the piece, the support frame is fixed on the mounting panel, the locating piece butt is in the locking groove, the one end and the positioning block connection of connecting rod, the other end passes the support frame and is connected with drawing the piece.

Through adopting above-mentioned technical scheme, through locating component's setting, can fix the latch segment that breaks away from the constant head tank to can realize that the regulating block rotates the purpose on the mounting panel.

Optionally, the positioning assembly further comprises a positioning spring, the positioning spring is sleeved on the connecting rod, one end of the positioning spring is fixedly connected with the positioning block, and the other end of the positioning spring is fixedly connected with the support frame.

Through adopting above-mentioned technical scheme, through positioning spring's setting, back in the locating piece butt locking groove, positioning spring can make the locating piece butt in the locking groove, and then makes the locating piece joint more stable in the locking groove.

Optionally, the inside of switch board box still is provided with drive assembly, drive assembly include the worm wheel and with worm wheel meshed worm, adjust screw and worm wheel coaxial fixation, the one end of worm is rotated and is connected on the switch board box, and the other end stretches out the switch board box and is connected with the knob.

Through adopting above-mentioned technical scheme, through drive assembly's setting, under worm gear's effect, both can drive adjusting screw and rotate, still have the function of auto-lock, can make the adjusting screw after adjusting no longer rotate.

Optionally, one end of the locking block, which is far away from the connecting rod, is provided with a chamfer, and one end of the positioning block, which is far away from the connecting rod, is also provided with a chamfer.

Through adopting above-mentioned technical scheme, through the setting of chamfer, can make the locating piece more convenient insert the constant head tank on the regulating block, also make things convenient for the locating piece to insert in the locking groove on the carriage release lever.

Optionally, the surface of the moving rod is provided with a bump.

Through adopting above-mentioned technical scheme, through the setting of lug, can be more convenient when promoting the carriage release lever.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the adjusting device, under the action of the driving assembly, the worm wheel can be driven to drive the adjusting screw rod to rotate, and finally the purpose of adjusting the height of the mounting plate can be achieved;

2. through locking device's setting, under locating component's effect, can make the mounting panel fixed or make the regulating block rotate on the mounting panel to can adjust the position of any mounting panel in the switch board box, finally can realize the purpose of convenient regulation.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial sectional structural schematic diagram of an embodiment of the present application.

Fig. 3 is an exploded view of the locking assembly of the embodiment of the present application.

Fig. 4 is a partially enlarged view at B in fig. 2.

Fig. 5 is a partially enlarged view of a portion a in fig. 2.

Reference numerals: 1. a power distribution cabinet body; 11. a cabinet door; 12. a handle; 2. mounting a plate; 21. a locking assembly; 211. a connecting rod; 212. a locking block; 213. a travel bar; 214. a fixing plate; 215. a locking spring; 22. a positioning assembly; 221. a support frame; 222. positioning blocks; 223. a connecting rod; 224. pulling the block; 225. a positioning spring; 23. a guide bar; 3. an adjustment assembly; 31. adjusting the screw rod; 32. an adjusting block; 4. a locking groove; 5. a drive assembly; 51. a worm gear; 52. a worm; 6. a knob; 7. a bump; 8. positioning a groove; 9. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an alternating current low-voltage power distribution cabinet. Referring to fig. 1 and 2, an alternating current low voltage power distribution cabinet includes switch board box 1, the shape of switch board box 1 is the cube form, and one side of switch board box 1 is provided with the opening, install mounting panel 2 in the cavity structure of switch board box 1, drive assembly 5 and adjusting part 3, be provided with locking Assembly 21 and locating component 22 on the mounting panel 2, wherein mounting panel 2 is used for installing components and parts, drive assembly 5 is used for driving adjusting component 3 and rotates, locking Assembly 21 is used for fixed mounting panel 2 and adjusting part 3, thereby adjust the position of mounting panel 2, locating component 22 is used for fixing locking Assembly 21 after the removal, can make adjusting part 3 and mounting panel 2 break away from, thereby adjust solitary mounting panel 2.

Referring to fig. 1 and 2, mounting panel 2's shape is rectangular plate, two mounting holes 9 have been seted up on mounting panel 2, two mounting holes 9 set up at mounting panel 2 diagonal position, adjusting part 3 includes adjusting screw 31 and regulating block 32, regulating block 32 rotates to be connected in the mounting hole 9 that is close to switch board box 1 opening part, it has guide bar 23 to slide in another mounting hole 9, regulating block 32's shape is the I-shaped column, evenly offer the constant head tank 8 that is used for pegging graft locking Assembly 21 along regulating block 32's circumference, adjusting screw 31 passes regulating block 32 and its threaded connection, and adjusting screw 31's one end rotates and connects on the interior roof of switch board box 1.

Referring to fig. 3 and 4, a first installation groove for installing the locking assembly 21 is formed in the installation plate 2, the locking assembly 21 includes a locking block 212, a locking spring 215, a fixing plate 214, a connecting rod 211 and a moving rod 213, the fixing plate 214 is rectangular plate-shaped, the fixing plate 214 is fixed in the first installation groove, for example, by welding, the connecting rod 211 is elongated plate-shaped, one end of the connecting rod 211 penetrates through the fixing plate 214 to be fixedly connected with the locking block 212, the other end of the connecting rod 211 is fixedly connected with the moving rod 213, for example, by welding, the moving rod 213 is L-plate-shaped, a protrusion 7 for conveniently pushing the moving rod 213 is welded on the moving rod 213, a locking groove 4 for fixing the locking block 212 is formed in one end of the moving rod 213, which is far away from the connecting rod 211, the locking spring 215 is sleeved on the connecting rod 211, and one end of the locking spring 215 is welded to the surface of the fixing plate 214, the other end and carriage release lever 213 surface welding, the shape of latch segment 212 is rectangular block shape, and the one side that latch segment 212 deviates from connecting rod 211 is provided with the chamfer, makes things convenient for latch segment 212 to insert in constant head tank 8, through the setting of latch segment 212, can make regulating block 32 rotate or fix, can realize adjusting the position of arbitrary one mounting panel 2 of switch board box 1 inside setting.

Referring to fig. 2 and 4, the positioning assembly 22 includes a support frame 221, a connecting rod 223, a positioning spring 225, a pull block 224 and a positioning block 222, the support frame 221 is in an L-shaped plate shape, one end of the support frame 221 is vertically fixed on a side surface of the mounting plate 2, the connecting rod 223 slides on the support frame 221, the connecting rod 223 is in a cylindrical shape with an axis parallel to the mounting plate 2, one end of the connecting rod 223 is welded with the positioning block 222, the other end of the connecting rod 223 passes through the support frame 221 and is fixed with the pull block 224, the positioning block 222 is in a circular plate shape, a chamfer is arranged on a surface of the positioning block 222 facing away from the connecting rod 223 and is conveniently inserted into the locking groove 4 on the moving rod 213, the positioning spring 225 is sleeved on the connecting rod 223, one end of the positioning spring 225 is fixedly connected with the positioning block 222, and the other end is fixedly connected with the support frame 221, the locking block 212 separated from the adjusting block 32 can be fixed by the positioning block 222.

Referring to fig. 2 and 5, a mounting groove two for installing drive assembly 5 is seted up to the bottom of switch board box 1, drive assembly 5 includes worm wheel 51 and worm 52 with worm wheel 51 meshing, worm wheel 51 is coaxial fixed with adjusting screw 31, and adjusting screw 31's one end is passed worm wheel 51 and is rotated and connect on switch board box 1, the one end of worm 52 is rotated and is connected on switch board box 1, the other end passes switch board box 1 and is fixed with knob 6, it is more convenient when can make rotation worm 52 through knob 6, still be connected with cabinet door 11 through hinge rotation on the switch board box 1, be fixed with handle 12 on the cabinet door 11, can be more convenient when rotating cabinet door 11.

The implementation principle of an ac low-voltage power distribution cabinet in the embodiment of the present application is: when the user does not need to adjust the height of the mounting plate 2, the positioning block 222 is placed in the locking groove 4, the locking assembly 21 is fixed, the locking block 212 is separated from the positioning groove 8, the locking spring 215 is stretched, the locking block 212 is separated from the adjusting block 32, the adjusting block 32 is rotated on the mounting plate 2, the adjusting screw 31 is rotated to enable the adjusting block 32 to rotate along with the adjusting screw 31, the mounting plate 2 cannot be driven to move up and down, when the height of multiple mounting plates 2 is required to be adjusted, the pulling block 224 is pulled at the moment, the positioning block 222 is separated from the locking groove 4, the locking block 212 is clamped into the positioning groove 8 on the adjusting block 32 under the action of the locking spring 215, the adjusting block 32 cannot rotate on the mounting plate 2, the knob 6 is rotated by the rotation, the worm wheel 51 can be enabled to drive the adjusting screw 31 to rotate, and finally the purpose of facilitating the up and down movement of the mounting plate 2 can be achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an AC low-voltage power distribution cabinet which characterized in that: including switch board box (1), it is connected with cabinet door (11) to rotate on switch board box (1), the inside of switch board box (1) is provided with mounting panel (2) and adjusting part (3), adjusting part (3) are including adjusting screw (31) and regulating block (32), adjusting screw (31) pass mounting panel (2) and set up perpendicularly with mounting panel (2), regulating block (32) rotate to be connected on mounting panel (2), be provided with locking Assembly (21) that are used for fixed regulating block (32) on mounting panel (2), regulating block (32) and adjusting screw (31) threaded connection.

2. Ac low-voltage distribution cabinet according to claim 1, characterized in that: constant head tank (8) that are used for fixed regulating block (32) are seted up on regulating block (32) surface, locking Assembly (21) include connecting rod (211), latch segment (212) and carriage release lever (213), the one end of connecting rod (211) is fixed on latch segment (212), and the other end is fixed on carriage release lever (213), latch segment (212) joint is in constant head tank (8).

3. Ac low-voltage distribution cabinet according to claim 2, characterized in that: locking Assembly (21) still includes fixed plate (214) and locking spring (215), connecting rod (211) is established in fixed plate (214) cover, locking spring (215)'s one end and fixed plate (214) fixed connection, the other end and carriage release lever (213) fixed connection.

4. Ac low-voltage distribution cabinet according to claim 2, characterized in that: still be provided with locating component (22) on mounting panel (2), locking groove (4) have been seted up on carriage release lever (213), locating component (22) include support frame (221), locating piece (222), connecting rod (223) and draw piece (224), support frame (221) are fixed on mounting panel (2), locating piece (222) butt is in locking groove (4), the one end and the locating piece (222) of connecting rod (223) are connected, and the other end passes support frame (221) and is connected with drawing piece (224).

5. AC low-voltage distribution cabinet according to claim 4, characterized in that: the positioning assembly (22) further comprises a positioning spring (225), the positioning spring (225) is sleeved on the connecting rod (223), one end of the positioning spring (225) is fixedly connected with the positioning block (222), and the other end of the positioning spring is fixedly connected with the support frame (221).

6. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the inside of switch board box (1) still is provided with drive assembly (5), drive assembly (5) including worm wheel (51) and with worm wheel (51) meshed worm (52), adjusting screw (31) and worm wheel (51) coaxial fixed, the one end of worm (52) is rotated and is connected on switch board box (1), and the other end stretches out switch board box (1) and is connected with knob (6).

7. AC low-voltage distribution cabinet according to claim 4, characterized in that: one end, far away from the connecting rod (211), of the locking block (212) is provided with a chamfer, and one end, far away from the connecting rod (223), of the positioning block (222) is also provided with a chamfer.

8. Ac low-voltage distribution cabinet according to claim 2, characterized in that: the surface of the moving rod (213) is provided with a convex block (7).