CN213341327U

CN213341327U - Low-voltage fixed switch equipment

Info

Publication number: CN213341327U
Application number: CN202022454691.6U
Authority: CN
Inventors: 毛华兴
Original assignee: Jiangxi Dayouqing Electric Development Co ltd
Current assignee: Jiangxi Dayouqing Electric Development Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-01
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a fixed switchgear of low pressure, its technical scheme is: the improved multifunctional bottom shell comprises a bottom shell, the top fixedly connected with equipment body of the bottom shell, the two sides of the inner cavity of the bottom shell are both provided with cavities, a first sliding groove is formed in the front side and the rear side of the inner cavity of the cavity, and a first sliding block is connected to the inner cavity of the first sliding groove in a sliding mode. The utility model discloses a drain pan, equipment body, cavity, spout one, slider one, the fixed plate, the movable plate, the fixed column, a fixed base, the down tube, the connecting seat, the thread bush, the threaded rod, the carousel, the spiral shell round pin, a spring, spout two, the mounting groove, the setting of removing wheel and base, stable effectual advantage has been reached, with the current poor problem of low pressure fixed switchgear stable effect of solution, and can protect low pressure fixed switchgear, can not cause the fixed switchgear of low pressure to topple over because of external force appears, can not cause the fixed switchgear of low pressure to appear damaging.

Description

Low-voltage fixed switch equipment

Technical Field

The utility model relates to an electrical equipment field, concretely relates to fixed switchgear of low pressure.

Background

The low-voltage complete switch equipment on the market is characterized in that a plurality of devices such as control, measurement and protection of low-voltage switches are fixed in a switch cabinet in a centralized manner by a switch cabinet manufacturer, and the switch equipment is firm in structure and wide in use environment.

The prior art has the following defects: the fixed switchgear of current low pressure, the stabilizing effect is poor, and can't protect the fixed switchgear of low pressure, can cause the fixed switchgear of low pressure to topple over because of external force appears, can cause the fixed switchgear of low pressure to appear damaging, can't satisfy user's demand.

Therefore, it is necessary to develop a low voltage stationary switchgear.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a fixed switchgear of low pressure uses through the cooperation of fixed plate, movable plate, fixed column, fixing base, down tube, connecting seat, thread bush, threaded rod and carousel to solve the current poor problem of fixed switchgear stability effect of low pressure.

In order to achieve the above object, the present invention provides the following technical solutions: a low-voltage fixed switch device comprises a bottom shell, wherein the top of the bottom shell is fixedly connected with a device body, two sides of an inner cavity of the bottom shell are respectively provided with a cavity, the front side and the rear side of the inner cavity of the cavity are respectively provided with a first sliding groove, the inner cavity of the first sliding groove is connected with a first sliding block in a sliding manner, the inner side of the first sliding block is fixedly connected with a fixed plate, the inner side of the fixed plate is fixedly connected with a movable plate, the bottom of the movable plate is fixedly connected with a fixed column, the front side of the top of the movable plate is fixedly connected with a fixed seat, the top of the fixed seat is movably connected with an inclined rod through a movable shaft, one side of the inclined rod, far away from the fixed seat, is movably connected with a connecting seat through the movable shaft, the top of the connecting, the front surface of the threaded rod is fixedly connected with the top of the front surface of the cavity body through a bearing seat.

Preferably, the bottom of the fixing column penetrates through the bottom of the cavity and is fixedly connected with a base, and the bottom of the base is fixedly connected with an anti-slip pad.

Preferably, the back of the turntable is fixedly connected with a rotating handle, the surface of the rotating handle is provided with an anti-slip sleeve, the top and the bottom of the back of the turntable are both provided with a threaded pin, and the front of the threaded pin penetrates through the front of the turntable and is in threaded connection with the back of the bottom shell.

Preferably, the bottom of the fixed plate is provided with a spring, and the bottom of the spring is fixedly connected with the front side and the rear side of the bottom of the cavity inner cavity.

Preferably, the top of the cavity inner cavity is provided with a second sliding groove, the inner cavity of the second sliding groove is connected with a second sliding block in a sliding mode, and the bottom of the second sliding block is fixedly connected with the top of the threaded sleeve.

Preferably, the heat dissipation port has been seted up in the left side of equipment body, and the inner chamber of heat dissipation port is provided with the heat dissipation filter screen, the positive left bottom of equipment body is provided with the chamber door through the hinge, and the positive inboard of chamber door is provided with the handle.

Preferably, the mounting groove has all been seted up to the both sides of drain pan bottom plate, the front side and the rear side of mounting groove inner chamber all have the removal wheel through loose axle swing joint, the bottom of removing the wheel runs through to the bottom of mounting groove.

The utility model has the advantages that:

the utility model discloses a drain pan, the equipment body, the cavity, spout one, slider one, the fixed plate, the movable plate, the fixed column, a fixed base, the down tube, the connecting seat, the thread bush, the threaded rod, the carousel, the spiral shell round pin, a spring, spout two, the mounting groove, remove the setting of wheel and base, the advantage that stable effect is good has been reached, with the poor problem of the fixed switchgear stable effect of current low pressure of solution, and can protect the fixed switchgear of low pressure, can not cause the fixed switchgear of low pressure to appear empting because of external force, can not cause the fixed switchgear of low pressure to appear damaging, can satisfy user's demand.

1. The utility model discloses a set up the spring, avoided the inner wall of fixed plate and cavity to appear direct collision's phenomenon, play the effect of protection to fixed plate and cavity, through setting up the bearing frame, played the stable effect of rotation to the threaded rod, increased the stability when the threaded rod rotates, prevent that the threaded rod from appearing the problem of rocking when the work is used.

2. The utility model discloses a set up slider one and spout one, make the fixed plate more smooth and easy in the gliding of the inside of cavity, reduced the friction between fixed plate and the cavity, prolonged the life of fixed plate and cavity, slider one and spout one also play spacing effect to the fixed plate simultaneously, avoid the phenomenon that the slope appears at the in-process that removes in the fixed plate.

3. The utility model discloses a set up spout two and slider two, played the stable effect of removal to the thread bush, solved the thread bush and appeared rocking the problem when removing, through setting up anti-skidding cover, can increase and change the frictional force on surface, avoided user's palm and change the gliding phenomenon to appear between the handle, strengthened the stability of changing when using.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of a left side structure of the bottom case provided by the present invention;

fig. 3 is a sectional view of the left structure of the cavity provided by the present invention;

fig. 4 is a top view of the bottom case structure provided by the present invention.

In the figure: 1. a bottom case; 2. an apparatus body; 3. a cavity; 4. a first sliding chute; 5. a first sliding block; 6. a fixing plate; 7. moving the plate; 8. fixing a column; 9. a fixed seat; 10. a diagonal bar; 11. a connecting seat; 12. a threaded sleeve; 13. a threaded rod; 14. a turntable; 15. a screw pin; 16. a spring; 17. a second chute; 18. mounting grooves; 19. a moving wheel; 20. a base.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, referring to fig. 1-4, the utility model provides a low-voltage fixed switch device, including a bottom case 1, a device body 2 fixedly connected to the top of the bottom case 1, a cavity 3 disposed on both sides of the inner cavity of the bottom case 1, a first sliding slot 4 disposed on both the front side and the rear side of the inner cavity of the cavity 3, a first sliding block 5 slidably connected to the inner cavity of the first sliding slot 4, a fixed plate 6 fixedly connected to the inner side of the first sliding block 5, a movable plate 7 fixedly connected to the inner side of the fixed plate 6, a fixed column 8 fixedly connected to the bottom of the movable plate 7, a fixed base 9 fixedly connected to the front side of the top of the movable plate 7, a diagonal bar 10 movably connected to the top of the fixed base 9 via a movable shaft, a connecting base 11 movably connected to one side of the diagonal bar 10 away from the fixed base 9 via the movable shaft, the back of the threaded rod 13 penetrates through the two sides of the back of the bottom shell 1 and is fixedly connected with a rotating disc 14, and the front of the threaded rod 13 is fixedly connected with the top of the front of the inner cavity of the cavity 3 through a bearing seat.

The utility model discloses a use as follows: when the utility model is used, a user firstly loosens the screw pin 15 through an external instrument, then drives the threaded rod 13 to rotate through the rotating handle and the rotating disk 14, the friction force on the surface of the rotating handle can be increased by arranging the anti-skid sleeve, the sliding phenomenon between the palm of the user and the rotating handle is avoided, the stability of the rotating handle during use is enhanced, the stability of the threaded rod 13 during rotation is enhanced by arranging the bearing seat, the stability of the threaded rod 13 during rotation is improved, the problem of shaking of the threaded rod 13 during working use is prevented, the threaded rod 13 drives the threaded sleeve 12 to move through the bearing seat, the threaded sleeve 12 drives the connecting seat 11 to move through the second sliding block and the second sliding groove 17, the movement stabilizing effect is achieved on the threaded sleeve 12 by arranging the second sliding groove 17 and the second sliding block, the problem of shaking of the threaded sleeve 12 during movement is solved, the connecting seat 11 drives the moving plate 7 to move through the oblique rod 10 and the fixed seat 9, the movable plate 7 drives the fixed plate 6 to move, the phenomenon that the fixed plate 6 directly collides with the inner wall of the cavity 3 is avoided by arranging the spring 16, the fixed plate 6 and the cavity 3 are protected, the fixed plate 6 drives the movable plate 7 and the fixed column 8 to move downwards by the first sliding groove 4 and the first sliding block 5, the fixed plate 6 slides more smoothly in the cavity 3 by arranging the first sliding block 5 and the first sliding groove 4, the friction between the fixed plate 6 and the cavity 3 is reduced, the service lives of the fixed plate 6 and the cavity 3 are prolonged, meanwhile, the first sliding block 5 and the first sliding groove 4 play a limiting role on the fixed plate 6, the phenomenon that the fixed plate 6 inclines in the moving process is avoided, the fixed column 8 drives the base 20 and the anti-skid pad to move, the base 20 and the anti-skid pad are in contact with the ground, the stability of the bottom shell 1 is improved, and the bottom shell 1 is prevented from inclining, fixed rethread spiral shell round pin 15 is fixed carousel 14 after accomplishing to reached and stabilized effectual advantage, with the problem that the stationary switchgear of current low pressure stabilizing effect is poor is solved, and can protect the stationary switchgear of low pressure, can not cause the stationary switchgear of low pressure to topple over because of external force appears, can not cause the stationary switchgear of low pressure to appear damaging, can satisfy user's demand.

Embodiment 2, the utility model provides a pair of fixed switchgear of low pressure, it is different from embodiment 1:

referring to the attached drawing 1 in the specification, the low-voltage fixed switch equipment of the embodiment comprises a bottom shell 1, wherein mounting grooves 18 are respectively formed in two sides of a bottom plate of the bottom shell 1, moving wheels 19 are movably connected to the front side and the rear side of an inner cavity of each mounting groove 18 through movable shafts, the bottoms of the moving wheels 19 penetrate through the bottoms of the mounting grooves 18, an equipment body 2 is fixedly connected to the top of the bottom shell 1, a heat dissipation port is formed in the left side of the equipment body 2, a heat dissipation filter screen is arranged in an inner cavity of the heat dissipation port, a box door is arranged at the bottom of the left side of the front side of the equipment body 2 through a hinge, a handle is arranged on the inner side of the front side of the box door, cavities 3 are respectively arranged on two sides of the inner cavity of the bottom shell 1, sliding grooves 17 are formed in the top of the inner cavity of each cavity 3, sliding blocks 17, the inner cavity of the first sliding groove 4 is connected with a first sliding block 5 in a sliding manner, the inner side of the first sliding block 5 is fixedly connected with a fixed plate 6, the bottom of the fixed plate 6 is provided with a spring 16, the bottom of the spring 16 is fixedly connected with the front side and the rear side of the inner cavity bottom of the cavity 3, the inner side of the fixed plate 6 is fixedly connected with a movable plate 7, the bottom of the movable plate 7 is fixedly connected with a fixed column 8, the bottom of the fixed column 8 penetrates through the bottom of the cavity 3 and is fixedly connected with a base 20, the bottom of the base 20 is fixedly connected with an anti-slip pad, the front side of the top of the movable plate 7 is fixedly connected with a fixed seat 9, the top of the fixed seat 9 is movably connected with an inclined rod 10 through a movable shaft, one side of the inclined rod 10, which is far away from the fixed seat 9, is movably connected with a connecting seat 11, the back fixedly connected with of carousel 14 changes the handle, and the surface of changeing the handle is provided with anti-skidding cover, and the top and the bottom at the carousel 14 back all are provided with the screw pin 15, and the front of screw pin 15 runs through to the front of carousel 14 and with the back threaded connection of drain pan 1, and the front of threaded rod 13 passes through the positive top fixed connection of bearing frame and cavity 3 inner chamber.

The implementation scenario is specifically as follows: when the utility model is used, a user firstly loosens the screw pin 15 through an external instrument, then drives the threaded rod 13 to rotate through the rotating handle and the rotating disk 14, the friction force on the surface of the rotating handle can be increased by arranging the anti-skid sleeve, the sliding phenomenon between the palm of the user and the rotating handle is avoided, the stability of the rotating handle during use is enhanced, the stability of the threaded rod 13 during rotation is enhanced by arranging the bearing seat, the stability of the threaded rod 13 during rotation is improved, the problem of shaking of the threaded rod 13 during working use is prevented, the threaded rod 13 drives the threaded sleeve 12 to move through the bearing seat, the threaded sleeve 12 drives the connecting seat 11 to move through the second sliding block and the second sliding groove 17, the movement stabilizing effect is achieved on the threaded sleeve 12 by arranging the second sliding groove 17 and the second sliding block, the problem of shaking of the threaded sleeve 12 during movement is solved, the connecting seat 11 drives the moving plate 7 to move through the oblique rod 10 and the fixed seat 9, the movable plate 7 drives the fixed plate 6 to move, the phenomenon that the fixed plate 6 directly collides with the inner wall of the cavity 3 is avoided by arranging the spring 16, the fixed plate 6 and the cavity 3 are protected, the fixed plate 6 drives the movable plate 7 and the fixed column 8 to move downwards by the first sliding groove 4 and the first sliding block 5, the fixed plate 6 slides more smoothly in the cavity 3 by arranging the first sliding block 5 and the first sliding groove 4, the friction between the fixed plate 6 and the cavity 3 is reduced, the service lives of the fixed plate 6 and the cavity 3 are prolonged, meanwhile, the first sliding block 5 and the first sliding groove 4 play a limiting role on the fixed plate 6, the phenomenon that the fixed plate 6 inclines in the moving process is avoided, the fixed column 8 drives the base 20 and the anti-skid pad to move, the base 20 and the anti-skid pad are in contact with the ground, the stability of the bottom shell 1 is improved, and the bottom shell 1 is prevented from inclining, fixed rethread spiral shell round pin 15 is fixed carousel 14 after accomplishing to reached and stabilized effectual advantage, with the problem that the stationary switchgear of current low pressure stabilizing effect is poor is solved, and can protect the stationary switchgear of low pressure, can not cause the stationary switchgear of low pressure to topple over because of external force appears, can not cause the stationary switchgear of low pressure to appear damaging, can satisfy user's demand.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A low-voltage fixed switchgear device comprising a bottom shell (1), characterized in that: the top of the bottom shell (1) is fixedly connected with an equipment body (2), two sides of an inner cavity of the bottom shell (1) are respectively provided with a cavity (3), the front side and the rear side of the inner cavity of the cavity (3) are respectively provided with a first sliding chute (4), the inner cavity of the first sliding chute (4) is slidably connected with a first sliding block (5), the inner side of the first sliding block (5) is fixedly connected with a fixed plate (6), the inner side of the fixed plate (6) is fixedly connected with a movable plate (7), the bottom of the movable plate (7) is fixedly connected with a fixed column (8), the front side of the top of the movable plate (7) is fixedly connected with a fixed seat (9), the top of the fixed seat (9) is movably connected with an inclined rod (10) through a movable shaft, one side of the inclined rod (10), which is far away from the fixed seat (9), is movably connected, the axis of the threaded sleeve (12) is sleeved with a threaded rod (13), the back of the threaded rod (13) penetrates through the two sides of the back of the bottom shell (1) and is fixedly connected with a turntable (14), and the front of the threaded rod (13) is fixedly connected with the front top of the inner cavity of the cavity (3) through a bearing seat.

2. A low voltage stationary switchgear according to claim 1, characterized in that: the bottom of the fixing column (8) penetrates through the bottom of the cavity (3) and is fixedly connected with a base (20), and the bottom of the base (20) is fixedly connected with an anti-skid pad.

3. A low voltage stationary switchgear according to claim 1, characterized in that: the back fixedly connected with of carousel (14) changes the handle, and the surface of changeing the handle is provided with anti-skidding cover, the top and the bottom at carousel (14) back all are provided with screw pin (15), the front of screw pin (15) run through to the front of carousel (14) and with the back threaded connection of drain pan (1).

4. A low voltage stationary switchgear according to claim 1, characterized in that: the bottom of the fixed plate (6) is provided with a spring (16), and the bottom of the spring (16) is fixedly connected with the front side and the rear side of the bottom of the inner cavity of the cavity (3).

5. A low voltage stationary switchgear according to claim 1, characterized in that: and a second sliding groove (17) is formed in the top of the inner cavity of the cavity (3), a second sliding block is connected to the inner cavity of the second sliding groove (17) in a sliding manner, and the bottom of the second sliding block is fixedly connected with the top of the threaded sleeve (12).

6. A low voltage stationary switchgear according to claim 1, characterized in that: the left side of the equipment body (2) is provided with a heat dissipation port, an inner cavity of the heat dissipation port is provided with a heat dissipation filter screen, the front left bottom of the equipment body (2) is provided with a box door through a hinge, and the front inner side of the box door is provided with a handle.

7. A low voltage stationary switchgear according to claim 1, characterized in that: mounting groove (18) have all been seted up to the both sides of drain pan (1) bottom plate, the front side and the rear side of mounting groove (18) inner chamber all have through loose axle swing joint to remove wheel (19), the bottom of removing wheel (19) runs through to the bottom of mounting groove (18).