CN216312394U

CN216312394U - Low-voltage complete reactive power compensation electric cabinet

Info

Publication number: CN216312394U
Application number: CN202122663775.5U
Authority: CN
Inventors: 范冬梅; 杨永凯
Original assignee: Zhaoyuan Jinsheng Electric Co ltd
Current assignee: Zhaoyuan Jinsheng Electric Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-15
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of compensation electric cabinets and discloses a low-voltage complete reactive power compensation electric cabinet, the main body cabinet is provided with a rotating rod, the rotating rod is provided with a mounting plate, the main body cabinet is provided with a traction groove and a rotating groove, the traction groove and the rotating groove are provided with a second screw rod, the second screw rod is provided with a thread shifting cylinder, the second screw rod is provided with a mounting block, the mounting block is provided with a clamping block, the main body cabinet is provided with a fixed rod, the fixed rod is provided with a limiting plate, the main body cabinet is provided with a first screw rod, the first screw rod is provided with a rotary torsion cover, the fixed rod and the first screw rod are provided with movable plates, the movable plates are provided with clamping plates, above-mentioned low pressure complete set reactive power compensation electricity cabinet passes through the cooperation of dwang, clamp splice and splint and has solved the lower surface mounting electronic equipment of current mounting panel not very convenient, and the consuming time power that the operation got up, problem that work efficiency is low.

Description

Low-voltage complete reactive power compensation electric cabinet

Technical Field

The utility model relates to the technical field of compensation electric cabinets, in particular to a low-voltage complete reactive power compensation electric cabinet.

Background

The load types in the power system mostly belong to inductive loads, and power electronic equipment is widely used by power utilization enterprises, so that the power factor of a power grid is lower, the lower power factor reduces the equipment utilization rate, the power supply investment is increased, the voltage quality is damaged, the service life of the equipment is reduced, the line loss is greatly increased, and therefore the inductive loads can be balanced and the power factor is improved by connecting a capacitance compensation cabinet in the power system, so that the utilization rate of the equipment is improved.

However, the existing compensation electric cabinet has the following problems in the installation process:

when electronic equipment is installed on the existing compensation electric cabinet, in order to ensure reasonable utilization of the internal space of the compensation electric cabinet, the electronic equipment is generally installed on the upper surface and the lower surface of the installation plate, but the electronic equipment is installed on the lower surface of the installation plate, time and labor are consumed when the electronic equipment is operated, and the working efficiency is low, so that the low-voltage complete reactive power compensation electric cabinet is necessary to be used in the technical field of the existing compensation electric cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a low-voltage complete reactive power compensation electric cabinet, which aims to solve the problems that the installation of electronic equipment on the lower surface of the existing installation plate is inconvenient, the operation consumes time and labor, and the working efficiency is low.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a low pressure complete set reactive power compensation electricity cabinet, includes main part cabinet and mounting panel, two inner walls of symmetry of main part cabinet between rotate and be equipped with the dwang, be equipped with the mounting panel on the dwang, two inner walls of symmetry of main part cabinet be provided with traction groove and rotation groove respectively, traction groove and rotation groove all are located one side of dwang, the traction groove with rotation groove on all the activity be equipped with the second lead screw, the equal fixed screw that is equipped with of one end of second lead screw dials a section of thick bamboo, the screw is dialled a section of thick bamboo and is located the rotation groove, the second lead screw on all the activity be equipped with the installation piece, the equal fixed clamp splice that is equipped with of one end of installation piece.

Preferably, the inner wall symmetry of main part cabinet fixed be equipped with two sets of dead levers, every two dead lever one end of a set of are fixed be equipped with the limiting plate, the back activity of main part cabinet be equipped with two first lead screws, the inside of main part cabinet is run through in the activity of first lead screw, and each first lead screw rotates between two dead levers, the one end of first lead screw all fixed be equipped with the turn-knob lid, the turn-knob lid is located the outside of main part cabinet, the dead lever with first lead screw on the activity be equipped with the fly leaf, the symmetry fixed be equipped with splint on the fly leaf.

Preferably, the distance between one end of the first screw rod and the inner wall of the main cabinet is greater than the distance between one end of the fixed rod and the inner wall of the main cabinet, so that the movable plate is prevented from moving out of the first screw rod.

Preferably, the mounting panel on run through and be provided with the assembly groove, the opening of assembly groove is located the lower surface of mounting panel, the symmetry both ends of mounting panel all be provided with the card hole, the card hole is located the both sides of assembly groove.

Preferably, the fixed operation piece that is equipped with of surface symmetry of dwang, the inside of operation piece all is provided with flexible chamber, and the equal activity is equipped with the kelly on the operation piece, and the kelly activity runs through flexible chamber, the kelly on equal fixed connection have the connection pad, the connection pad is located flexible chamber, the kelly on all be equipped with expanding spring, expanding spring's both ends carry out fixed Assembly with the inner wall in connection pad and flexible chamber respectively, the kelly on all be provided with the external screw thread, equal screw thread is equipped with the threaded sleeve on the external screw thread of kelly, the threaded sleeve is located one side of operation piece, the fixed pull lid that is equipped with of one end of kelly, the pull lid is located one side of operation piece.

Preferably, when the assembly groove on the mounting plate is movably assembled with the rotating rod, one end of the clamping rod clamps the clamping hole.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the low-voltage complete reactive power compensation electric cabinet, the mounting plate and the rotating rod rotate inside the main cabinet, so that electronic equipment can be conveniently assembled on the upper surface and the lower surface of the mounting plate, after assembly is completed, the second lead screw rotates on the traction groove and the rotating groove by rotating the thread shifting barrel, the mounting block moves in the traction groove under the rotation of the second lead screw, the clamping block plays a role in supporting and clamping the mounting plate, meanwhile, the rotating torque cover is rotated, the movable plate moves on the fixed rod by the rotation of the first lead screw, the clamping plate also plays a role in supporting and clamping the mounting plate, and a stable effect is achieved on the mounting plate.

2. According to the low-voltage complete reactive power compensation electric cabinet, the threaded sleeve is rotated to be rotated and moved in the direction of the pull cover, the pull cover is pulled, one end of the clamping rod is moved in the pulling direction of the pull cover, the threaded sleeve is rotated in the direction of the operation block, the clamping rod cannot be ejected out, the mounting plate can be movably assembled with the rotating rod through the assembling groove at the moment, the mounting plate is convenient to disassemble and assemble, after the assembly is completed, the threaded sleeve continues to move in the direction of the pull cover, the pull cover is loosened, reaction force generated by the telescopic cavity enables the clamping rod to clamp the clamping hole, and the mounting plate rotates along with the rotating rod.

Drawings

FIG. 1 is a schematic view of an assembly structure of a low-voltage complete reactive power compensation electric cabinet and a mounting plate according to the present invention;

FIG. 2 is a schematic diagram of the front structure of a low-voltage complete reactive power compensation electric cabinet according to the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2 at C according to the present invention;

FIG. 6 is a schematic cross-sectional view of the clamping mechanism of FIG. 5;

FIG. 7 is a schematic bottom view of the mounting plate of the present invention;

fig. 8 is a back structure schematic diagram of a low-voltage complete reactive power compensation electric cabinet in the utility model.

In the figure:

10. a main body cabinet; 11. mounting a plate; 12. rotating the rod; 13. a traction groove;

20. a rotating groove; 21. a threaded shifting barrel; 22. a clamping block; 23. mounting blocks;

30. fixing the rod; 31. a limiting plate; 32. a first lead screw; 33. a movable plate;

40. a splint; 41. an operation block; 42. a clamping rod; 43. a pull cover;

50. a threaded sleeve; 51. a telescoping chamber; 52. a connecting disc; 53. a tension spring;

60. an external thread; 61. assembling a groove; 62. a clamping hole; 63. rotating the twist cap;

70. and a second screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 to 8, which are schematic structural diagrams of a low-voltage complete reactive power compensation electric cabinet according to a preferred embodiment of the present invention, the low-voltage complete reactive power compensation electric cabinet of this embodiment includes a main cabinet 10 and an installation plate 11, a rotation rod 12 is rotatably assembled between two symmetrical inner walls of the main cabinet 10, the installation plate 11 is assembled on the rotation rod 12, two symmetrical inner walls of the main cabinet 10 are respectively provided with a traction groove 13 and a rotation groove 20, the traction groove 13 and the rotation groove 20 are both located at one side of the rotation rod 12, a second lead screw 70 is movably assembled on the traction groove 13 and the rotation groove 20, one end of the second lead screw 70 is fixedly assembled with a thread shifting cylinder 21, the thread shifting cylinder 21 is located on the rotation groove 20, the second lead screw 70 is movably assembled with an installation block 23, one end of the installation block 23 is fixedly assembled with a clamp block 22, two groups of fixing rods 30 are symmetrically fixed on the inner wall of the main cabinet 10, two dead lever 30 one end of every group are fixed to be equipped with limiting plate 31, the back activity of main part cabinet 10 be equipped with two first lead screws 32, the inside of main part cabinet 10 is run through in the activity of first lead screw 32, and each first lead screw 32 rotates between two dead levers 30, the one end of first lead screw 32 all fixed be equipped with the turn-knob lid 63, the turn-knob lid 63 is located the outside of main part cabinet 10, dead lever 30 with first lead screw 32 on the activity be equipped with movable plate 33, the symmetry is fixed to be equipped with splint 40 on the movable plate 33, the one end of first lead screw 32 to the distance between the main part cabinet 10 inner wall be greater than the one end of dead lever 30 to the distance between the main part cabinet 10 inner wall, avoid movable plate 33 to follow and shift out in first lead screw 32.

In this embodiment, the mounting plate 11 and the rotating rod 12 rotate inside the main body cabinet 10, so that the electronic device is convenient to assemble on the upper and lower surfaces of the mounting plate 11, after the assembly is completed, the barrel 21 is set by rotating the threads, the second lead screw 70 rotates on the traction groove 13 and the rotating groove 20, the mounting block 23 moves in the traction groove 13 under the rotation of the second lead screw 70, so that the clamping block 22 plays a role in supporting and clamping the mounting plate 11, and the rotating button cover 63 rotates simultaneously, the first lead screw 32 rotates, so that the movable plate 33 moves on the fixing rod 30, so that the clamping plate 40 also plays a role in supporting and clamping the mounting plate 11, and the mounting plate 11 has a stable effect.

Example 2

As shown in fig. 1 to 8, which are schematic structural diagrams of a low-voltage complete reactive power compensation electric cabinet according to another preferred embodiment of the present invention, in order to facilitate transportation of a main body cabinet 10 and maintenance and replacement of electronic devices on a mounting plate 11, on the basis of embodiment 1, a device is improved, an assembly groove 61 is penetratingly disposed on the mounting plate 11, an opening of the assembly groove 61 is located on a lower surface of the mounting plate 11, two symmetrical ends of the mounting plate 11 are respectively provided with a clamping hole 62, the clamping holes 62 are located on two sides of the assembly groove 61, an operation block 41 is symmetrically and fixedly mounted on a surface of a rotating rod 12, a telescopic cavity 51 is disposed inside the operation block 41, a clamping rod 42 is movably mounted on the operation block 41, the clamping rod 42 movably penetrates through the telescopic cavity 51, a connection pad 52 is fixedly mounted on the clamping rod 42, the connection pad 52 is located in the telescopic cavity 51, card pole 42 on all be equipped with expanding spring 53, expanding spring 53's both ends respectively with the inner wall of connection pad 52 and flexible chamber 51 carry out fixed Assembly, card pole 42 on all be provided with external screw thread 60, the external screw thread 60 of card pole 42 on all screw assembly have threaded sleeve 50, threaded sleeve 50 is located one side of operation piece 41, the fixed pull lid 43 that is equipped with of one end of card pole 42, pull lid 43 is located one side of operation piece 41, mounting panel 11 on during assembly groove 61 and dwang 12 carry out movable Assembly, the one end of card pole 42 carries out the joint to calorie hole 62.

In this embodiment, rotate threaded sleeve 50, make its direction rotation towards pull lid 43 remove, pulling pull lid 43, the one end of kelly 42 is removed towards the pulling direction of pull lid 43, threaded sleeve 50 rethread rotates towards operation piece 41 direction, make kelly 42 unable by popping out, mounting panel 11 can carry out the activity assembly with dwang 12 through assembly groove 61 this moment, make things convenient for the dismantlement and the installation of mounting panel 11, the assembly is accomplished the back, threaded sleeve 50 continues to remove towards the direction of pull lid 43, loosen pull lid 43, the reaction force that flexible chamber 51 produced, make kelly 42 carry out the joint to calorie hole 62, mounting panel 11 follows dwang 12 and rotates.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low-voltage complete reactive power compensation electric cabinet comprises a main cabinet (10) and a mounting plate (11),

the method is characterized in that:

two inner walls of symmetry of main part cabinet (10) between rotate and be equipped with dwang (12), be equipped with mounting panel (11) on dwang (12), two inner walls of symmetry of main part cabinet (10) be provided with pull trough (13) and rotation groove (20) respectively, pull trough (13) and rotation groove (20) all are located one side of dwang (12), pull trough (13) with rotation groove (20) on all movable assembly have second lead screw (70), the one end of second lead screw (70) is all fixed to be equipped with the screw and dials a section of thick bamboo (21), screw is dialled a section of thick bamboo (21) and is located rotation groove (20), second lead screw (70) on all movable assembly have installation piece (23), the one end of installation piece (23) is all fixed to be equipped with clamp splice (22).

2. The low-voltage complete reactive power compensation electric cabinet according to claim 1, characterized in that: the inner wall symmetry of main part cabinet (10) fixed being equipped with two sets of dead levers (30), every two dead levers (30) one end of a set of are fixed being equipped with limiting plate (31), the back activity of main part cabinet (10) be equipped with two first lead screw (32), the inside of main part cabinet (10) is run through in first lead screw (32) activity, and each first lead screw (32) rotate between two dead levers (30), the one end of first lead screw (32) all fixed being equipped with turn round lid (63), turn round lid (63) and be located the outside of main part cabinet (10), dead lever (30) with first lead screw (32) on the activity be equipped with fly leaf (33), fly leaf (33) on the symmetry fixed being equipped with splint (40).

3. The low-voltage complete reactive power compensation electric cabinet according to claim 2, characterized in that: the distance between one end of the first screw rod (32) and the inner wall of the main body cabinet (10) is greater than the distance between one end of the fixing rod (30) and the inner wall of the main body cabinet (10).

4. The low-voltage complete reactive power compensation electric cabinet according to claim 3, characterized in that: mounting panel (11) on run through and be provided with assembly groove (61), the opening of assembly groove (61) is located the lower surface of mounting panel (11), the symmetry both ends of mounting panel (11) all be provided with card hole (62), card hole (62) are located the both sides of assembly groove (61).

5. The low-voltage complete reactive power compensation electric cabinet according to claim 4, characterized in that: the surface of the rotating rod (12) is symmetrically and fixedly provided with an operation block (41), a telescopic cavity (51) is formed in the operation block (41), a clamping rod (42) is movably assembled on the operation block (41), the clamping rod (42) movably penetrates through the telescopic cavity (51), a connecting disc (52) is fixedly assembled on the clamping rod (42), the connecting disc (52) is located in the telescopic cavity (51), a telescopic spring (53) is assembled on the clamping rod (42), two ends of the telescopic spring (53) are fixedly assembled with the connecting disc (52) and the inner wall of the telescopic cavity (51) respectively, external threads (60) are arranged on the clamping rod (42), threaded sleeves (50) are assembled on the external threads (60) of the clamping rod (42) in a threaded manner, the threaded sleeves (50) are located on one side of the operation block (41), and a drawing cover (43) is fixedly assembled at one end of the clamping rod (42), the drawing cover (43) is positioned at one side of the operation block (41).

6. The low-voltage complete reactive power compensation electric cabinet according to claim 5, characterized in that: when the assembly groove (61) on the mounting plate (11) is movably assembled with the rotating rod (12), one end of the clamping rod (42) is clamped with the clamping hole (62).