CN215452204U

CN215452204U - Electrical engineering block terminal

Info

Publication number: CN215452204U
Application number: CN202121793326.6U
Authority: CN
Inventors: 汪庭
Original assignee: Kunshan Jiadeke Automation Equipment Co ltd
Current assignee: Kunshan Jiadeke Automation Equipment Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-07
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of electrical engineering, in particular to an electrical engineering distribution box, which comprises an equipment box and a U-shaped limiting block, wherein a first cavity is arranged inside the U-shaped limiting block, limiting shafts are fixedly connected to the front side and the back side of the inner wall of the first cavity, the opposite ends of the two limiting shafts are fixedly connected, springs are arranged on the outer surfaces of the two limiting shafts, sliding blocks are slidably connected to the outer surfaces of the two limiting shafts, two connecting plates are slidably connected to the inside of the first cavity, rotating rods are rotatably connected to the opposite sides of the two connecting plates, one ends of the two rotating rods are respectively rotatably connected to the sides, away from the two sliding blocks, the two connecting plates are relatively moved through two adjusting handles, the two sliding blocks, the two springs, the two limiting shafts and the two rotating rods, so that the connection relationship between a limiting column and limiting holes at different positions is adjusted, and the position of a lighting lamp is conveniently and quickly adjusted, convenient to use, equipment flexibility is high.

Description

Electrical engineering block terminal

Technical Field

The utility model relates to the technical field of electrical engineering, in particular to an electrical engineering distribution box.

Background

The distribution box generally forms a low-voltage forest according to electrical connection, requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, no field limitation, high space utilization rate and the like, is a control center for reasonably distributing electric energy by various components in a power supply line, is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality.

The inside lighting apparatus that does not possess of current block terminal, in later stage block terminal maintenance process, if the environment is darker, the staff maintenance is comparatively consuming time, and maintenance efficiency is low, and electrical components's position leans on the interior, and the staff overhauls the time comparatively difficult, the implementation of inconvenient maintenance action.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrical engineering distribution box, which solves the problems that the existing distribution box provided in the background technology does not have lighting equipment inside, and under the condition of dark later-stage environment, the maintenance of workers is time-consuming and the maintenance efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: an electrical engineering distribution box comprises an equipment box and a U-shaped limiting block, wherein a first cavity is arranged inside the U-shaped limiting block, limiting shafts are fixedly connected to the front side and the back side of the inner wall of the first cavity, the opposite ends of the two limiting shafts are fixedly connected, springs are arranged on the outer surfaces of the two limiting shafts, sliders are slidably connected to the outer surfaces of the two limiting shafts, two connecting plates are slidably connected to the inside of the first cavity, rotating rods are rotatably connected to the opposite sides of the two connecting plates, one ends of the two rotating rods are respectively rotatably connected to the separated sides of the two sliders, limiting columns are fixedly connected to the opposite sides of the two connecting plates, one ends of the two limiting columns penetrate through the U-shaped limiting block and extend to the outside of the U-shaped limiting block, and two mounting grooves are formed in the bottom of the U-shaped limiting block, two the mounting groove all with first cavity is linked together, two the equal sliding connection in inside of mounting groove has the regulation handle.

Preferably, for the convenience of staff overhauls in darker environment, the equal fixedly connected with erection column in both sides of U type stopper, two the bottom of erection column all is provided with the light, the positive fixedly connected with roof of equipment box, the front of equipment box articulates through the hinge has two access panels.

Preferably, for the convenience of adjusting and fixed light position, the top fixedly connected with reference column of equipment box inner wall, two are run through to the one end of reference column the access panel extends to two the front of access panel, the both sides of reference column all are provided with two spacing holes, sliding connection has three mounting panel between the both sides of equipment box inner wall.

Preferably, in order to prevent that the mounting panel from taking place to shift and influencing the maintenance, the three backup pad of the equal fixedly connected with in both sides of equipment box inner wall, it is three the inside of mounting panel all is provided with the second cavity, and is three the inside of second cavity all is provided with anti-skidding structure, anti-skidding structure includes two fixed plates and connecting rod.

Preferably, in order to facilitate driving of the two positioning columns to move, the two fixing plates are fixedly connected to the inside of the second cavity, one sides, away from each other, of the two fixing plates are rotatably connected with screw rods, and one ends of the screw rods penetrate through the two fixing plates respectively and extend to the opposite sides of the two fixing plates.

Preferably, in order to limit the mounting plate, the two screw rods extend to two fixedly connected with driven wheels between one ends of the opposite sides of the fixing plates, and the outer surfaces of the two screw rods are in threaded connection with positioning square rods.

Preferably, for the convenience of driving the two lead screws to rotate, the connecting rod rotate connect in the front of second cavity inner wall, the one end fixedly connected with action wheel of connecting rod, the other end of connecting rod runs through the mounting panel and extends to the outside of mounting panel.

The utility model has the technical effects and advantages that:

1. two connecting plate relative movement are realized through two regulation handles, two sliders, two springs, two spacing axles and two dwang that set up to adjust the relation of connection in spacing post and the spacing hole of different positions, the position of the quick adjustment light of being convenient for facilitates the use, and equipment flexibility is high.

2. Through the action wheel that sets up, from driving wheel, two lead screws and two location square poles with mounting panel position control and fix in the position of difference, make things convenient for later stage staff to maintain, and the mounting panel slides when preventing to maintain and influences maintenance efficiency.

Drawings

FIG. 1 is a front view of the interior of the present invention.

FIG. 2 is an external view of the present invention shown in FIG. 1.

FIG. 3 is a side view of the internal view of FIG. 1.

FIG. 4 is an enlarged view of portion A of FIG. 2 according to the present invention.

Fig. 5 is a schematic view of the interior of the U-shaped stopper in fig. 1.

In the figure: 1. an equipment box; 2. a U-shaped limiting block; 3. a first cavity; 4. a limiting shaft; 5. a spring; 6. a slider; 7. a connecting plate; 8. rotating the rod; 9. a limiting column; 10. mounting grooves; 11. an adjusting handle; 12. mounting a column; 13. an illuminating lamp; 14. a top plate; 15. an access panel; 16. a positioning column; 17. a limiting hole; 18. mounting a plate; 19. a support plate; 20. a second cavity; 21. an anti-slip structure; 211. a fixing plate; 212. a driving wheel; 213. a screw rod; 214. a driven wheel; 215. positioning a square rod; 216. a driving wheel.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an electrical engineering distribution box comprises an equipment box 1 and a U-shaped limiting block 2, wherein a first cavity 3 is arranged inside the U-shaped limiting block 2, limiting shafts 4 are fixedly connected to the front side and the back side of the inner wall of the first cavity 3, opposite ends of the two limiting shafts 4 are fixedly connected, springs 5 are arranged on the outer surfaces of the two limiting shafts 4, sliders 6 are slidably connected to the outer surfaces of the two limiting shafts 4, two connecting plates 7 are slidably connected to the inside of the first cavity 3, opposite sides of the two connecting plates 7 are rotatably connected with rotating rods 8, one ends of the two rotating rods 8 are rotatably connected to the opposite sides of the two sliders 6 respectively, limiting columns 9 are fixedly connected to the opposite sides of the two connecting plates 7, one ends of the two limiting columns 9 penetrate through the U-shaped limiting block 2 and extend to the outside of the U-shaped limiting block 2, and two mounting grooves 10 are formed in the bottom of the U-shaped limiting block 2, two mounting grooves 10 all are linked together with first cavity 3, and the equal sliding connection in inside of two mounting grooves 10 has the regulation 11.

The penetrating positions of the two limiting columns 9 and the U-shaped limiting block 2 are connected in a sliding mode, the top ends of the two adjusting blocks 11 are fixedly connected with the bottoms of the two sliding blocks 6 respectively, the two adjusting blocks 11 drive the two sliding blocks 6 to slide on the limiting shaft 4 in opposite directions, the two sliding blocks 6 extrude the two springs 5 respectively when sliding, meanwhile, the two sliding blocks 6 drive one ends of the rotating rods 8 connected with the two sliding blocks to move along with the two sliding blocks, one ends of the two rotating rods 8 moving along with the two rotating rods 8 are gradually close to and rotate, one ends connected with the connecting plate 7 are gradually extended to push the two connecting plates 7 to enable the two connecting plates 7 to be far away from the two connecting plates 7, the two connecting plates 7 drive the two limiting columns 9 to move back to the first cavity 3 respectively, then the U-shaped limiting block 2 can be pulled to drive the two mounting columns 12 to move, the position of the illuminating lamp 13 is adjusted, and the use is facilitated.

As a technical optimization scheme of the utility model, mounting columns 12 are fixedly connected to two sides of a U-shaped limiting block 2, illuminating lamps 13 are arranged at the bottoms of the two mounting columns 12, a top plate 14 is fixedly connected to the front of an equipment box 1, two maintenance plates 15 are hinged to the front of the equipment box 1 through hinges, the U-shaped limiting block 2 is connected to the top of the inner wall of the equipment box 1 and the bottom of the top plate 14 in a sliding mode, a positioning column 16 is located in a U-shaped groove in the U-shaped limiting block 2, the two mounting columns 12 are connected to the top of the inner wall of the equipment box 1 and the bottom of the top plate 14 in a sliding mode through sliding grooves, and the illuminating lamps 13 are convenient for normal work of workers in a dark environment and provide certain convenience for the workers.

As a technical optimization scheme of the utility model, the top of the inner wall of the equipment box 1 is fixedly connected with a positioning column 16, one end of the positioning column 16 penetrates through the two maintenance plates 15 and extends to the front sides of the two maintenance plates 15, two limiting holes 17 are arranged on both sides of the positioning column 16, three mounting plates 18 are connected between both sides of the inner wall of the equipment box 1 in a sliding manner, one section of the positioning column 16 extending to the front sides of the maintenance plates 15 is fixedly connected to the bottom of the top plate 14, the four limiting holes 17 are matched with the shape and size of the limiting column 9, the six supporting plates 19 on both sides of the inner wall of the equipment box 1 are respectively in a group of two, the three groups are respectively positioned at the bottom of the three mounting plates 18, and one side, opposite to each group of the supporting plates 19, is provided with two positioning holes which are matched with the shape and size of the positioning square rods 215.

As a technical optimization scheme of the utility model, two sides of the inner wall of the equipment box 1 are fixedly connected with three supporting plates 19, second cavities 20 are arranged inside the three mounting plates 18, anti-skidding structures 21 are arranged inside the three second cavities 20, each anti-skidding structure 21 comprises two fixing plates 211 and a connecting rod 212, each anti-skidding structure 21 is used for fixing the position of the mounting plate 18 and preventing the mounting plate 18 from sliding to influence the work when a worker overhauls, the two fixing plates 211 are fixedly connected inside the second cavities 20, the sides, away from each other, of the two fixing plates 211 are rotatably connected with screw rods 213, one ends of the two screw rods 213 penetrate through the two fixing plates 211 respectively and extend to the opposite sides of the two fixing plates 211, and the penetrating positions of the two screw rods 213 and the two fixing plates 211 are rotatably connected.

As a technical optimization scheme of the utility model, a driven wheel 214 is fixedly connected between one ends of two screw rods 213 extending to the opposite sides of two fixing plates 211, positioning square rods 215 are connected to the outer surfaces of the two screw rods 213 in a threaded manner, the ends of the two positioning square rods 215 away from each other extend through the mounting plate 18 and extend to the two sides of the mounting plate 18, the penetrating positions of the two positioning square rods 215 and the mounting plate 18 are connected in a sliding manner, the two screw rods 213 can respectively drive the two positioning square rods 215 to approach or separate from each other when rotating, so as to drive the two positioning square rods 215 to be clamped or separated from the positioning holes, so as to realize the fixation of the mounting plate 18 at different positions, the connecting rod 212 is rotatably connected to the front surface of the inner wall of the second cavity 20, one end of the connecting rod 212 is fixedly connected with a driving wheel 216, the other end of the connecting rod 212 extends through the mounting plate 18 and to the outside of the mounting plate 18, and the penetrating positions of the connecting rod 212 and the mounting plate 18 are rotatably connected, and one end of the connecting rod 212 extending to the outside of the mounting plate 18 is connected with a rotating wheel, the driving wheel 216 is meshed with the driven wheel 214, and the driving wheel 216 drives the driven wheel 214 to rotate the two screw rods 213.

When the utility model is used, the two regulating handles 11 are pinched to drive the two sliding blocks 6 to slide on the two limiting shafts 4 in opposite directions so as to enable the two sliding blocks to approach, the two sliding blocks 6 respectively press the two springs 5 when sliding, meanwhile, the two sliding blocks 6 respectively drive one ends of the rotating rods 8 connected with the two sliding blocks to move along with the two sliding blocks, the moving ends of the two rotating rods 8 gradually approach and rotate, so that one ends connected with the connecting plates 7 gradually extend and push the two connecting plates 7 to enable the two connecting plates 7 to be far away, the two connecting plates 7 respectively drive the two limiting columns 9 to move back to the first cavity 3, then the U-shaped limiting block 2 can be pulled to drive the two mounting columns 12 to move to the position of the next limiting hole, the two regulating handles 11 are loosened, the two sliding blocks 6 are rebounded to the original position by the self elasticity of the two springs 5, so as to drive the two rotating rods 8 to pull the two connecting plates 7 to slide back to the original position, and then two spacing posts 9 go into in the spacing hole that corresponds with light 13 rigidity, the position of the quick adjustment light 13 of being convenient for facilitates the use, and the equipment flexibility is high.

The connecting rod 212 is rotated through the rotating wheel, the connecting rod 212 drives the driving wheel 216 to rotate, the driving wheel 216 drives the driven wheel 214 meshed with the driving wheel to rotate when rotating, the driven wheel 214 rotates to drive the two screw rods 213 to rotate, the two screw rods 213 respectively drive the two positioning square rods 215 connected with the driving wheel to move on and close to the screw rods 213 when rotating, when the two positioning square rods 215 move back to the inside of the second cavity 20, the mounting plate 18 is pulled to move to a position close to the maintenance plate 15, the rotating wheel is reversed, the driving wheel 216 drives the driven wheel 214 and the two screw rods 213 to reverse, the two positioning square rods 215 are driven to move out of the second cavity 20 and are clamped into corresponding positioning holes to limit the mounting plate 18, maintenance of later-period workers is facilitated, and the influence on maintenance efficiency caused by sliding of the mounting plate during maintenance is prevented.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an electrical engineering block terminal, includes equipment box (1) and U type stopper (2), its characterized in that: the U-shaped stopper is characterized in that a first cavity (3) is arranged inside the U-shaped stopper (2), the front surface and the back surface of the inner wall of the first cavity (3) are fixedly connected with a limiting shaft (4), two opposite ends of the limiting shaft (4) are fixedly connected, the outer surfaces of the two limiting shafts (4) are provided with springs (5), the outer surfaces of the two limiting shafts (4) are respectively connected with a sliding block (6) in a sliding manner, the inner part of the first cavity (3) is connected with two connecting plates (7) in a sliding manner, one opposite sides of the two connecting plates (7) are respectively connected with a rotating rod (8) in a rotating manner, one ends of the two rotating rods (8) are respectively connected to one separated side of the two sliding blocks (6) in a rotating manner, one opposite side of the two connecting plates (7) is respectively and fixedly connected with a limiting column (9), one end of the two limiting columns (9) penetrates through the U-shaped stopper (2) and extends to the outer part of the U-shaped stopper (2), two mounting grooves (10) have been seted up to the bottom of U type stopper (2), two mounting groove (10) all with first cavity (3) are linked together, two the equal sliding connection in inside of mounting groove (10) has regulation handle (11).

2. The electrical engineering distribution box of claim 1, wherein: the utility model discloses an all-round light-emitting device, including U type stopper (2), the equal fixedly connected with erection column (12) in both sides, two of U type stopper (2) the bottom of erection column (12) all is provided with light (13), the positive fixedly connected with roof (14) of equipment box (1), the front of equipment box (1) articulates through the hinge has two access panels (15).

3. An electrical engineering block terminal according to claim 2, characterized in that: top fixedly connected with reference column (16) of equipment box (1) inner wall, the one end of reference column (16) runs through two access panel (15) and extend to two the front of access panel (15), the both sides of reference column (16) all are provided with two spacing holes (17), sliding connection has three mounting panel (18) between the both sides of equipment box (1) inner wall.

4. An electrical engineering block terminal according to claim 3, characterized in that: the equipment box is characterized in that three supporting plates (19) are fixedly connected to two sides of the inner wall of the equipment box (1) respectively, the supporting plates are three, a second cavity (20) is arranged inside the mounting plate (18) respectively, the mounting plate is three, an anti-skidding structure (21) is arranged inside the second cavity (20), and the anti-skidding structure (21) comprises two fixing plates (211) and a connecting rod (212).

5. The electrical engineering distribution box of claim 4, wherein: two fixed plate (211) all fixed connection in the inside of second cavity (20), two fixed plate (211) one side that leaves is all rotated and is connected with lead screw (213), two the one end of lead screw (213) runs through two respectively fixed plate (211) and extend to two the relative one side of fixed plate (211).

6. An electrical engineering block terminal according to claim 5, characterized in that: a driven wheel (214) is fixedly connected between one ends of the two lead screws (213) extending to the opposite sides of the two fixing plates (211), and positioning square rods (215) are connected to the outer surfaces of the two lead screws (213) in a threaded manner.

7. The electrical engineering distribution box of claim 4, wherein: connecting rod (212) rotate connect in the front of second cavity (20) inner wall, the one end fixedly connected with action wheel (216) of connecting rod (212), the other end of connecting rod (212) runs through mounting panel (18) and extends to the outside of mounting panel (18).