CN212085580U - Movable lighting type electric power cabinet - Google Patents

Abstract

The utility model discloses a movable lighting type power cabinet, which relates to the technical field of power cabinets. Constraining the slider and connecting the return spring, the top and both sides of the installation platform are fixedly connected with a support shaft fixing frame, the top middle of the installation platform is fixedly connected with a lifting box, and the bottom of the inner cavity of the lifting box is fixedly connected A bottom guide rail is fixedly connected, and a bottom limit chute is provided on the top of the bottom guide rail. The movable lighting type power cabinet can make the four moving wheels contact the ground by controlling the setting of the hydraulic cylinder, which solves the problem that the existing power cabinet is difficult to move conveniently. The extension length of the extension rod increases or decreases the movement radius of the lighting device, which solves the problem that the existing power cabinet is difficult to adjust the illumination area of the lighting device.

Description

A movable lighting type power cabinet

technical field

The utility model relates to the technical field of power cabinets, in particular to a movable lighting type power cabinet.

Background technique

Automation control needs to be realized through a huge control circuit. The huge control circuit needs to be connected to the controller, and the power cabinet is the installation body of the controller. There are many types of existing power cabinets, and the power cabinet is often required in actual operation. Change the position to adapt to the changing control circuit. The operator needs lighting equipment when wiring. The internal structure of the power cabinet is relatively complex. The fixed lighting equipment will inevitably produce shadows or cannot be illuminated in some dead corners in the cabinet. To illuminate the interior of the power cabinet, it is necessary to adjust the position of the lighting equipment to illuminate different areas.

In China's utility model patent application number: CN201910278411.X, a safety protection power cabinet is disclosed, which includes a support mechanism, a power cabinet, an installation mechanism I, an installation mechanism II, a power cabinet door, a link mechanism and an electrical installation frame. The support A compression spring I is arranged between the mechanism and the power cabinet, the power cabinet is installed on the support mechanism, and two installation mechanisms I and two installation mechanisms II are fixedly connected to the power cabinet. A power cabinet door is rotatably connected, and two connecting rod mechanisms are provided, and one end of the two connecting rod mechanisms is hinged on the power cabinet. The safety protection power cabinet does not have an independent moving mechanism and a position-adjustable lighting mechanism, and does not solve the problems that the existing power cabinet is difficult to move conveniently and adjust the illumination area of the lighting device.

Therefore, it is necessary to propose a movable lighting type power cabinet to solve the above problems.

Utility model content

(1) Technical problems solved

The purpose of the present invention is to provide a movable lighting type power cabinet, so as to solve the problems that the existing power cabinet proposed in the above-mentioned background art is difficult to move conveniently and difficult to adjust the illumination area of the lighting device.

(2) Technical solutions

In order to achieve the above purpose, the present utility model is achieved through the following technical solutions: a movable lighting type power cabinet, comprising a base, a mounting table is arranged inside the base, and a lifter is fixedly connected to the top of the inner cavity of the base. A moving inclined table, a restraining slider and a connecting return spring, the top two sides of the installation table are fixedly connected with a support shaft fixing frame, and the middle of the top of the installation table is fixedly connected with a lifting box body, and the lifting box body is fixedly connected. The bottom of the inner cavity is fixedly connected with a bottom guide rail, the top of the bottom guide rail is provided with a bottom limit chute, the interior of the bottom limit chute is slidably connected to a limit slider, and the top of the limit slider is fixedly connected There is a hoisting active inclined platform, a control sleeve is fixedly connected to one side of the inner cavity of the hoisting box, and a control hydraulic cylinder is fixedly connected to the side of the inside of the control sleeve close to the hoisting box. The telescopic head of the hydraulic cylinder is fixedly connected with a control limit block, the end of the control limit block away from the control hydraulic cylinder is fixedly connected with a control ejector rod, the top of the base is fixedly connected with an electric cabinet, and a top of the electric cabinet is fixedly connected. A slewing casing is fixedly connected to the side, and a slewing bearing is fixedly connected to the inner end of the slewing casing close to the electric cabinet, and the end of the slewing bearing away from the electric cabinet is fixedly connected with a slewing limit block, and the slewing limit block is away from the slewing bearing. A rotary extension shaft is fixedly connected to one end of the rotary extension shaft, and one end of the rotary extension shaft away from the rotary stop block extends out of the rotary casing and is fixedly connected with a connecting piece. The middle part of the connecting piece is fixedly connected with a rotating connecting shaft. A rotating sleeve is rotatably connected to the outer side of the connecting shaft, the interior of the rotating sleeve is provided with a semicircular protrusion and an extension rod, and a positioning cylinder is fixedly connected to the top of the extension rod.

Preferably, there are four connection return springs, the four connection return springs are symmetrically distributed, and one side of the hoisting driven inclined platform is fixedly connected with the constraining slider.

Preferably, there are four supporting shaft fixing frames, the four supporting shaft fixing frames are symmetrically distributed, the top of the supporting shaft fixing frame is provided with a supporting rotating shaft, and the supporting rotating shaft is rotatably connected with the supporting shaft fixing frame, Both ends of the support shaft pass through the support shaft fixing frame and are fixedly connected with moving wheels.

Preferably, a hoisting hole and a top limit hole are provided on the top of the hoisting box, the hoisting driven inclined platform is slidably connected with the hoisting hole, and the restraining slider is slidably connected with the top limit hole, The top four corners of the lifting box are all fixedly connected with the connecting return spring.

Preferably, one end of the control top rod away from the control limit block is fixedly connected to the lifting active inclined table, the top of the lifting active inclined table is inclined, the bottom of the lifting driven inclined table is inclined, and the lifting active inclined table is inclined. The bottom of the driven ramp is slidably connected with the top of the hoisting active ramp.

Preferably, there are a plurality of the semi-circular protrusions, the plurality of semi-circular protrusions are linearly distributed at equal intervals, a positioning spring is arranged inside the positioning cylinder, and both ends of the positioning spring are fixedly connected with positioning A connecting block, one end of the positioning connecting block away from the positioning spring is fixedly connected with a positioning ejector rod, and one end of the positioning ejector rod away from the positioning spring extends out of the positioning cylinder and is fixedly connected with a positioning top ball, the positioning top ball is spherical, the The diameter of the positioning bead is smaller than the spacing of the semicircular protrusions.

Preferably, the bottom of the extension rod penetrates the rotating sleeve and is fixedly connected with the lighting device.

(3) Beneficial effects

Compared with the prior art, the utility model provides a movable lighting type power cabinet, which has the following beneficial effects:

1. The movable lighting type power cabinet, by controlling the setting of the hydraulic cylinder, can push the hoisting active sloping platform to make the hoisting driven sloping platform drive the base to lift, so that the four moving wheels contact the ground, so that the base can be easily It drives the electric cabinet to move, and solves the problem that the existing electric cabinet is difficult to move conveniently.

2. The movable lighting type power cabinet, firstly through the setting of the slewing bearing, can make the rotating extension shaft carry the connecting piece fixedly connected with it to rotate in full rotation, and secondly, through the setting of the rotating connecting shaft, the rotating sleeve can be obtained. One hundred and eighty-degree tilting motion angle, and finally through the cooperation of the rotating sleeve and the extension rod, the movement radius of the lighting device can be increased or decreased by the extension length of the extension rod, so that the lighting device can be adjusted. The purpose of adjusting the position in a wide range solves the problem that the existing power cabinet is difficult to adjust the illumination area of the lighting equipment.

Description of drawings

Fig. 1 is the front view schematic diagram of the structure of the utility model;

Fig. 2 is the sectional schematic diagram of the structure of the utility model;

Fig. 3 is the enlarged schematic diagram of the place A in Fig. 2 of the utility model;

4 is a schematic top view of the structure of the installation platform of the present invention.

In the figure: 1. Base; 11. Lifting driven inclined table; 12. Constraining slider; 2. Mounting table; 21. Support shaft fixing frame; 22. Supporting shaft; ;31. Connect the return spring; 32. Lifting hole; 33. Top limit hole; 4. Bottom guide rail; 41. Bottom limit chute; 42. Limit slider; 43. Lifting active ramp; Control sleeve; 51, Control hydraulic cylinder; 52, Control limit block; 53, Control ejector rod; 6, Electric cabinet; 61, Slewing housing; 62, Slewing bearing; 63, Slewing limit block; 64, Slewing extension Shaft; 65, connecting piece; 66, rotating connecting shaft; 7, rotating sleeve; 71, semicircular protrusion; 72, extending rod; 73, positioning cylinder; 74, positioning spring; 75, positioning connecting block; 76, Positioning ejector rod; 77. Positioning ejector beads; 78. Lighting device.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Please refer to Figures 1-4. A movable lighting type power cabinet includes a base 1, a mounting table 2 is arranged inside the base 1, and a lifting driven inclined table 11 is fixedly connected to the top of the inner cavity of the base 1. The slider 12 is connected to the return spring 31. There are four connection return springs 31. The four connection return springs 31 are symmetrically distributed. Both sides are fixedly connected with supporting shaft fixing frames 21, there are four supporting shaft fixing frames 21, and the four supporting shaft fixing frames 21 are symmetrically distributed. The shaft fixing frame 21 is rotatably connected, and both ends of the supporting shaft 22 penetrate through the supporting shaft fixing frame 21 and are fixedly connected with a moving wheel 23. The middle of the top of the installation platform 2 is fixedly connected with a lifting box 3, and the top of the lifting box 3 is fixedly connected. A lifting hole 32 and a top limit hole 33 are opened. The lifting driven ramp 11 is slidably connected with the lifting hole 32, and the constraining slider 12 is slidably connected with the top limit hole 33. The top four corners of the lifting box 3 Both are fixedly connected with the connecting return spring 31, the bottom guide rail 4 is fixedly connected to the bottom of the inner cavity of the lifting box 3, the bottom guide rail 4 is provided with a bottom limit chute 41 on the top, and the inner sliding connection of the bottom limit chute 41 is limited. The position slider 42, the top of the limit slider 42 is fixedly connected with the lifting active inclined table 43, the inner cavity side of the lifting box 3 is fixedly connected with the control sleeve 5, and the inside of the control sleeve 5 is close to the lifting box A control hydraulic cylinder 51 is fixedly connected to one side of the body 3, and a control limit block 52 is fixedly connected to the telescopic head of the control hydraulic cylinder 51. One end of the top rod 53 away from the control limit block 52 is fixedly connected to the lifting active ramp 43 , the top of the lifting active ramp 43 is inclined, the bottom of the lifting driven ramp 11 is inclined, and the bottom of the lifting driven ramp 11 is inclined. It is slidably connected to the top of the lifting active ramp 43, and by controlling the setting of the hydraulic cylinder 51, the lifting driven ramp 11 can drive the base 1 to lift by pushing the lifting active ramp 43, so that the four moving wheels 23 are in contact with each other. ground, so that the base 1 can easily drive the electric cabinet 6 to move, which solves the problem that the existing electric cabinet is difficult to move conveniently. The top of the base 1 is fixedly connected with the electric cabinet 6, and the top side of the electric cabinet 6 is fixedly connected with The slewing housing 61, the inner end of the slewing housing 61 close to the electric cabinet 6 is fixedly connected with a slewing bearing 62, and the end of the slewing bearing 62 away from the electric cabinet 6 is fixedly connected with a slewing limit block 63, and the slewing limit block 63 is away from the slewing bearing 62. One end is fixedly connected with a rotary extension shaft 64, and one end of the rotary extension shaft 64 away from the rotary stop block 63 extends out of the rotary casing 61 and is fixedly connected with a connecting piece 65, and the middle of the connecting piece 65 is fixedly connected with a rotating connecting shaft 66, which rotates. A rotating sleeve 7 is rotatably connected to the outer side of the connecting shaft 66. The interior of the rotating sleeve 7 is provided with a semicircular protrusion 71 and an extension rod 72. The top of the extension rod 72 is fixedly connected with a positioning cylinder 73, and the semicircular protrusion 71 There are multiple, multiple semi-circular protrusions 71 are linearly distributed at equal intervals, the interior of the positioning cylinder 73 is provided with a positioning spring 74, both ends of the positioning spring 74 are fixedly connected with a positioning connecting block 75, and the positioning connecting block 75 is far away from the positioning spring. One end of 74 is fixedly connected with a positioning ejector rod 76, and one end of the positioning ejector rod 76 away from the positioning spring 74 extends out of the positioning cylinder 73 and is fixedly connected with a positioning head ball 77, the positioning head ball 77 is spherical, and the diameter of the positioning head ball 77 is smaller than the semicircular protrusion. 71, the bottom of the extension rod 72 penetrates the rotating sleeve 7 and is fixedly connected with the lighting device 78. First, through the setting of the slewing bearing 62, the slewing extension shaft 64 can carry the connecting piece 65 fixedly connected with it to be fully rotated. Rotation, secondly, through the setting of the rotating connecting shaft 66, the rotating sleeve 7 can obtain a pitching angle of one hundred and eighty degrees, and finally through the cooperation of the rotating sleeve 7 and the extending rod 72, the Extending the length to increase or decrease the movement radius of the lighting device 78 achieves the purpose of being able to adjust the position of the lighting device 78 in a wide range, and solves the problem that the existing power cabinet is difficult to adjust the illumination area of the lighting device.

The electrical components appearing in this article are all connected with the external main controller and 220V mains, and the main controller can be a conventional known device controlled by a computer or the like.

Working principle: When it is necessary to move the electric cabinet 6, first lift the base 1, start the control hydraulic cylinder 51, and the telescopic head of the control hydraulic cylinder 51 extends to push the control limit block 52 to move, and the control limit block 52 passes through the control top. The rod 53 moves the hoisting active ramp 43 to the direction of the hoisting driven ramp 11 . The moving of the lifting active ramp 43 will force the hoisting slave ramp 11 to cooperate with the constraining slider 12 and the top limit hole 33 Move up under the constraint of movement, the limit slider 42 at the bottom of the lifting active ramp 43 moves in the bottom limit chute 41 at the top of the bottom guide rail 4, so that the lifting active ramp 43 moves in a straight line to avoid the automatic lifting. The inclined table 43 moves irregularly, the hoisting driven inclined table 11 moves up and pushes the installation table 2 to move down relatively until the moving wheel 23 touches the ground, and the operator can push the electric cabinet 6 to move to the designated position. It is necessary to start the control hydraulic cylinder 51 in the reverse direction, lift the active inclined table 43 to retreat, and under the action of the connecting return spring 31, the mounting table 2 moves up with the moving wheel 23, so that the base 1 contacts the ground to complete the positioning. When it is necessary to change the lighting device 78 lighting area, only need to turn the rotation extension shaft 64 to the desired angle, then turn the rotation sleeve 7, the rotation sleeve 7 rotates to the required pitch angle with the rotation connection shaft 66 as the center, and finally twitch the extension rod. The length of 72 finally determines the lighting area of the lighting device 78. When the extension rod 72 is pulled, the positioning spring 74 in the positioning cylinder 73 at the top of the extension rod 72 will push out the positioning connecting blocks 75 at both ends, and the positioning connecting blocks 75 pass the positioning The top rod 76 pushes the positioning top ball 77 between the plurality of semicircular protrusions 71 to achieve the purpose of fixing the protruding length of the protruding rod 72 .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A portable lighting formula electric power cabinet, includes base (1), its characterized in that: the inside of base (1) is equipped with mount table (2), the inner chamber top fixedly connected with of base (1) plays to rise driven sloping platform (11), restraint slider (12) and connects reset spring (31), the equal fixedly connected with back shaft mount (21) in top both sides of mount table (2), the top middle part fixedly connected with of mount table (2) plays to rise box (3), play to rise inner chamber bottom fixedly connected with bottom guide rail (4) of box (3), bottom spacing spout (41) have been seted up at the top of bottom guide rail (4), the inside sliding connection of bottom spacing spout (41) has spacing slider (42), the top fixedly connected with of spacing slider (42) plays to rise initiative sloping platform (43), play to rise inner chamber one side fixedly connected with control sleeve (5) of box (3), the inside of control sleeve (5) is close to one side fixedly connected with control hydraulic cylinder (51) that play to rise box (3) The telescopic head of the control hydraulic cylinder (51) is fixedly connected with a control limiting block (52), one end of the control limiting block (52) far away from the control hydraulic cylinder (51) is fixedly connected with a control ejector rod (53), the top of the base (1) is fixedly connected with an electric cabinet (6), one side of the top of the electric cabinet (6) is fixedly connected with a rotary shell (61), one end of the inside of the rotary shell (61) close to the electric cabinet (6) is fixedly connected with a rotary bearing (62), one end of the rotary bearing (62) far away from the electric cabinet (6) is fixedly connected with a rotary limiting block (63), one end of the rotary limiting block (63) far away from the rotary bearing (62) is fixedly connected with a rotary extension shaft (64), one end of the rotary extension shaft (64) far away from the rotary limiting block (63) extends out of the rotary shell (61) and is fixedly, the middle part of connecting piece (65) fixedly connected with rotates connecting axle (66), the outside of rotating connecting axle (66) is rotated and is connected with and rotates sleeve (7), the inside of rotating sleeve (7) is equipped with semicircular bulge (71) and projecting rod (72), the top fixedly connected with location section of thick bamboo (73) of projecting rod (72).

2. A portable illuminated electrical cabinet as claimed in claim 1, wherein: the four connecting reset springs (31) are symmetrically distributed, and one side of the lifting driven inclined table (11) is fixedly connected with the restraint sliding block (12).

3. A portable illuminated electrical cabinet as claimed in claim 1, wherein: the utility model discloses a wheel, including back shaft fixing frame (21), back shaft fixing frame (21) has four, four back shaft fixing frame (21) is the symmetric distribution, the top of back shaft fixing frame (21) is equipped with support pivot (22), support pivot (22) and back shaft fixing frame (21) rotate to be connected, the both ends of supporting pivot (22) all run through back shaft fixing frame (21) and fixedly connected with and remove wheel (23).

4. A portable illuminated electrical cabinet as claimed in claim 1, wherein: the lifting mechanism is characterized in that a lifting hole (32) and a top limiting hole (33) are formed in the top of the lifting box body (3), a driven inclined platform (11) is connected with the lifting hole (32) in a sliding mode, a restraint sliding block (12) is connected with the top limiting hole (33) in a sliding mode, and the four corners of the top of the lifting box body (3) are fixedly connected with a connection reset spring (31).

5. A portable illuminated electrical cabinet as claimed in claim 1, wherein: one end of the control ejector rod (53) far away from the control limiting block (52) is fixedly connected with the lifting driving inclined table (43), the top of the lifting driving inclined table (43) is inclined, the bottom of the lifting driven inclined table (11) is inclined, and the bottom of the lifting driven inclined table (11) is connected with the top of the lifting driving inclined table (43) in a sliding mode.

6. A portable illuminated electrical cabinet as claimed in claim 1, wherein: semicircular protrusion (71) have a plurality ofly, and are a plurality of semicircular protrusion (71) are equidistant linear distribution, the inside of a location section of thick bamboo (73) is equipped with positioning spring (74), the equal fixedly connected with location connecting block (75) in both ends of positioning spring (74), the one end fixedly connected with location ejector pin (76) of positioning spring (74) is kept away from to location connecting block (75), one end that positioning spring (74) was kept away from in location ejector pin (76) stretches out a location section of thick bamboo (73) and fixedly connected with location top pearl (77), location top pearl (77) are spherical, the diameter of location top pearl (77) is less than the interval of semicircular protrusion (71).

7. A portable illuminated electrical cabinet as claimed in claim 1, wherein: the bottom of the extension rod (72) penetrates through the rotating sleeve (7) and is fixedly connected with a lighting device (78).

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