CN218976060U - Hanging structure of electric power distribution cabinet - Google Patents

Abstract

The utility model relates to a hanging structure of an electric power distribution cabinet, which comprises a mounting plate and a distribution cabinet, wherein four clamping blocks are fixedly arranged on the back of the distribution cabinet, mounting holes are formed in the surfaces of the four clamping blocks, a first locking shell and a second locking shell are vertically and sequentially fixedly arranged on the surface of the mounting plate, a pull rod is movably arranged in the first locking shell, a first connecting rod is movably arranged at the tail end of the pull rod, a sliding block is movably arranged at the tail end of the first connecting rod, the sliding block is slidably arranged in a sliding rail formed in the side wall of the mounting plate, a second connecting rod is movably arranged on the lower surface of the sliding rail, a push rod is movably arranged at the tail end of the second connecting rod, the push rod is movably inserted into a sleeve, a driving rack is movably arranged at the tail end of the sleeve, and gears are meshed on the surface of the driving rack. The utility model is practical and suitable for wide popularization and use.

Description

Hanging structure of electric power distribution cabinet

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a hanging structure of an electric power distribution cabinet.

Background

The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.

At present, the installation of the power distribution cabinet is mainly carried out by punching on an installation plate, the power distribution cabinet and a place to be installed are fixed through bolts, the bolts are required to be removed through a spanner when the power distribution cabinet is detached, the installation and the detachment of the bolts are complex in the process, the outer wall of the power distribution cabinet is damaged easily, and the hanging structure of the power distribution cabinet is provided.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides an electric power distribution cabinet hanging structure, includes mounting panel and switch board, the fixed four fixture blocks that are provided with in switch board back, four the mounting hole has been seted up on the fixture block surface, the vertical fixed mounting in proper order in mounting panel surface has first lock shell and second lock shell, the inside activity of first lock shell is provided with the pull rod, the terminal activity of pull rod is provided with the head rod, the terminal activity of head rod is provided with the slider, the slider slides and sets up inside the slide rail of seting up at the mounting panel lateral wall, slide rail lower surface activity is provided with the second connecting rod, and the terminal activity of second connecting rod is provided with the push rod, and the push rod activity grafting sets up at the sleeve, the terminal activity of sleeve is provided with driving rack, and driving rack surface engagement is provided with the gear.

As a preferred embodiment of the present utility model, the first locking housing and the second locking housing are internally provided with a first mounting groove and a second mounting groove, and the first mounting groove and the second mounting groove are adapted to the size of the clamping block.

As a preferable implementation mode of the utility model, the tail end of the pull rod is fixedly provided with a horizontal clamping block, the surface of the horizontal clamping block is subjected to chamfering treatment, and the size of the horizontal clamping block is matched with the size of the mounting hole.

As a preferable implementation mode of the utility model, the first mounting groove is internally clamped with a return spring, the tail end of the return spring is welded on the surface of the baffle, and the baffle is fixedly provided with a pull rod surface.

As a preferable implementation mode of the utility model, the lower surface of the gear is provided with a driven rack in a meshed manner, the tail end of the driven rack is fixedly provided with an L clamping block, the L clamping block is arranged at the bottom of the second mounting groove in a sliding manner, and the tail end of the L clamping block is clamped and arranged in the mounting hole.

As a preferred embodiment of the utility model, the back of the power distribution cabinet is fixedly provided with a groove, and the size of the groove is matched with the size of the bulge on the surface of the mounting plate.

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

according to the utility model, through the mutual matching of the first locking shell and the second locking shell, when the power distribution cabinet is clamped on the surface of the mounting plate, the clamping blocks can push a series of transmission at the moment, and finally, the horizontal clamping blocks and the L-shaped clamping blocks can be clamped inside the mounting holes, so that the purpose of fixing the power distribution cabinet is achieved.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic three-dimensional structure of a hanging structure of an electric power distribution cabinet;

fig. 2 is an assembly diagram (a) of a hanging structure of an electric power distribution cabinet;

fig. 3 is an assembly diagram (two) of a hanging structure of an electric power distribution cabinet;

fig. 4 is a cross-sectional view of a section a of a power distribution cabinet hanging structure;

fig. 5 is a cross-sectional view of a section B of a power distribution cabinet hanging structure;

in the figure: 1. a mounting plate; 2. a power distribution cabinet; 3. a pull rod; 4. a first connecting rod; 5. a slide block; 6. a slide rail; 7. a second connecting rod; 8. a groove; 9. a clamping block; 10. a mounting hole; 11. a first locking housing; 12. a second locking housing; 13. a first mounting groove; 14. a push rod; 15. a horizontal clamping block; 16. a return spring; 17. a baffle; 18. a second mounting groove; 19. an L clamping block; 20. a driven rack; 21. a gear; 22. a drive rack; 23. a sleeve.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 5, a hanging structure of an electric power distribution cabinet comprises a mounting plate 1 and a distribution cabinet 2, four clamping blocks 9 are fixedly arranged on the back of the distribution cabinet 2, mounting holes 10 are formed in the surfaces of the four clamping blocks 9, a first locking shell 11 and a second locking shell 12 are vertically and sequentially fixedly arranged on the surface of the mounting plate 1, a pull rod 3 is movably arranged in the first locking shell, a first connecting rod 4 is movably arranged at the tail end of the pull rod 3, a sliding block 5 is movably arranged at the tail end of the first connecting rod 4, the sliding block 5 is slidably arranged in a sliding rail 6 formed in the side wall of the mounting plate 1, a second connecting rod 7 is movably arranged on the lower surface of the sliding rail 6, a push rod 14 is movably inserted into a sleeve 23, a driving rack 22 is movably arranged at the tail end of the sleeve 23, a gear 21 is meshed with the surface of the driving rack 22, and a series of gears 21 are arranged through mutual matching of the first locking shell 11 and the second locking shell 12, so that when the distribution cabinet 2 is clamped on the surface of the mounting plate 1, the series of the clamping blocks 9 can push a series of transmission, and finally, a horizontal clamping block 15 and an L19 can be clamped in the mounting plate 10, and the inside the mounting plate 2 can be fixed.

As shown in fig. 1 to 5, in a specific embodiment, the first locking housing 11 and the second locking housing 12 are internally provided with a first installation groove 13 and a second installation groove 18, and the first installation groove 13 and the second installation groove 18 are matched with the clamping block 9 in size, wherein the first installation groove 13 and the second installation groove 18 mainly ensure that the clamping block 9 at the moment can slide up and down inside, so as to achieve the fixing effect, the tail end of the pull rod 3 is fixedly provided with a horizontal clamping block 15, the surface of the horizontal clamping block 15 is subjected to chamfering treatment, the size of the horizontal clamping block 15 is matched with the size of the installation hole 10, and finally the lower part of the power distribution cabinet 2 is fixed through the mutual matching of the horizontal clamping block 15 and the installation hole 10, thereby increasing the fixing quantity and improving the stability of the power distribution cabinet 2 in use.

As shown in fig. 1 to 5, further, a return spring 16 is clamped in the first mounting groove 13, the end of the return spring 16 is welded on the surface of the baffle 17, and the surface of the pull rod 3 is fixedly arranged on the baffle 17. When the horizontal clamping block 15 can be guaranteed to move through the reset spring 16, the reset spring 16 is in an extrusion effect at the moment, the horizontal clamping block 15 is conveniently pushed to move at the later stage, the driven rack 20 is meshed and arranged on the lower surface of the gear 21, the L clamping block 19 is fixedly arranged at the tail end of the driven rack 20, the L clamping block 19 is arranged at the bottom of the second mounting groove 18 in a sliding mode, and the tail end of the L clamping block 19 is clamped and arranged inside the mounting hole 10. Can guarantee when the drive rack 22 moves to the right through the driven rack 20 that sets up, the drive rack 22 of this moment can move to the left, makes things convenient for L fixture block 19 to carry out the joint, the fixed recess 8 that begins in switch board 2 back, and recess 8 size and the protruding size adaptation in mounting panel 1 surface have reduced the gap that exists after switch board 2 finishes with mounting panel 1, have improved the aesthetic property.

The implementation principle of the hanging structure of the power distribution cabinet of the embodiment is as follows: the installation method comprises the steps that firstly, a clamping block 9 on the back of a power distribution cabinet 2 is aligned with a first installation groove 13 and a second installation groove 18 in a first locking shell 11 and a second locking shell 12 respectively, the clamping block 9 is placed in the first installation groove 13 and the second installation groove 18, when the clamping block 9 is placed in the first installation groove 13, the horizontal clamping block 15 is extruded firstly, the horizontal clamping block 15 is moved leftwards, after one end of the clamping block is moved leftwards, a baffle 17 extrudes a reset spring 16 and drives a first connecting rod 4 to change in angle, a pushing sliding block 5 moves downwards along a sliding rail 6, a pushing rod 14 is pushed to move in a sleeve 23 through a second connecting rod 7, at the moment, a driving rack 22 starts to move rightwards, a gear 21 meshed with the surface starts to rotate, a driven rack 20 meshed with the surface starts to move leftwards, an L19 is finally enabled to be clamped in the installation hole 10, a horizontal clamping block 15 above the clamping block 9 moves downwards along with the clamping block 9, the horizontal clamping block 15 is finally clamped in the installation hole 10, the horizontal clamping block 15 of the clamping block moves rightwards, the sliding block 5 is driven to move rightwards along the sliding rail 6, the pushing rod 14 moves in the sleeve 23, and the two sliding blocks are driven to move along the sliding rail 6 and the sliding rod 2 does not move along the sleeve 23, and the two sliding blocks are not driven to move along the sliding rod 2.

Claims (6)

1. The utility model provides a power distribution cabinet hanging structure, includes mounting panel (1) and switch board (2), its characterized in that, the fixed four fixture blocks (9) that are provided with in switch board (2) back, four mounting hole (10) have been seted up on fixture block (9) surface, mounting panel (1) surface vertical fixed mounting in proper order has first lock shell (11) and second lock shell (12), the inside activity of first lock shell is provided with pull rod (3), the terminal activity of pull rod (3) is provided with head rod (4), the terminal activity of head rod (4) is provided with slider (5), slider (5) slip sets up inside slide rail (6) that set up at mounting panel (1) lateral wall, slide rail (6) lower surface activity is provided with second connecting rod (7), and the terminal activity of second connecting rod (7) is provided with push rod (14), and push rod (14) activity grafting in sleeve (23), the terminal activity of sleeve (23) is provided with drive rack (22), and drive rack (22) surface engagement is provided with gear (21).

2. The power distribution cabinet hanging structure according to claim 1, wherein a first mounting groove (13) and a second mounting groove (18) are formed in the first locking shell (11) and the second locking shell (12), and the first mounting groove (13) and the second mounting groove (18) are matched with the clamping block (9) in size.

3. The hanging structure of the power distribution cabinet according to claim 1, wherein a horizontal clamping block (15) is fixedly arranged at the tail end of the pull rod (3), chamfering is carried out on the surface of the horizontal clamping block (15), and the size of the horizontal clamping block (15) is matched with the size of the mounting hole (10).

4. The hanging structure of an electric power distribution cabinet according to claim 2, wherein a return spring (16) is arranged in the first mounting groove (13) in a clamped mode, the tail end of the return spring (16) is welded on the surface of the baffle plate (17), and the surface of the pull rod (3) is fixedly arranged on the baffle plate (17).

5. The power distribution cabinet hanging structure according to claim 1, wherein a driven rack (20) is meshed with the lower surface of the gear (21), an L-shaped clamping block (19) is fixedly arranged at the tail end of the driven rack (20), the L-shaped clamping block (19) is slidably arranged at the bottom of the second mounting groove (18), and the tail end of the L-shaped clamping block (19) is clamped inside the mounting hole (10).

6. The hanging structure of the power distribution cabinet according to claim 1, wherein a groove (8) is formed at the back of the power distribution cabinet (2), and the size of the groove (8) is matched with the protruding size of the surface of the mounting plate (1).

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