CN219268202U

CN219268202U - Switch board with seal structure

Info

Publication number: CN219268202U
Application number: CN202223526642.4U
Authority: CN
Inventors: 高硕�; 赵宜; 梁仁翠
Original assignee: Anhui Huineng Engineering Technology Co ltd
Current assignee: Anhui Huineng Engineering Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-27
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a sealing structure, which comprises: the movable sleeve is sleeved in the fixed sleeve, the fixed sleeve is fixed on the power distribution cabinet body, the movable sleeve is arranged on the outer surface of the power distribution cabinet body through the adjusting structure, and a sealing sleeve is arranged between the fixed sleeve and the movable sleeve; the beneficial effects are as follows: set up the seal cover between movable sleeve and fixed cover, move to fixed cover direction through the movable sleeve, through the extrusion seal cover, make the surface of seal cover fully contact the inner ring of fixed cover, the internal surface of seal cover fully contacts the cable, the leakproofness of reinforcing wiring mouth, and fix the position of movable sleeve through adjusting structure, after long-term use, accessible adjusting structure reduces the distance between movable sleeve and the fixed cover, the extrusion seal cover prevents to have the space between seal cover surface wearing and tearing and the cable.

Description

Switch board with seal structure

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a sealing structure.

Background

The power distribution cabinet (box) is a final-stage device of a power distribution system, and the power distribution cabinet (box) is a power distribution cabinet (box) with power distribution and a metering cabinet (box) with power distribution, and more electrical components are arranged inside the power distribution cabinet.

In the prior art, the dust water stain is prevented from easily flowing into the device to cause damage when the device is used, and the sealing ring is arranged at the wiring port to seal the wiring port.

However, the sealing ring is easy to wear, the tightness is reduced after long-term use, and dust and water stains easily enter the power distribution cabinet along the cable.

Disclosure of Invention

The utility model aims to provide a power distribution cabinet with a sealing structure, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: switch board with seal structure has seal structure's switch board includes: the movable sleeve is sleeved in the fixed sleeve, the fixed sleeve is fixed on the power distribution cabinet body, the movable sleeve is installed on the outer surface of the power distribution cabinet body through the adjusting structure, the sealing sleeve is arranged between the fixed sleeve and the movable sleeve, the adjusting structure comprises an installation sleeve, the installation sleeve is fixedly connected to the outer surface of the power distribution cabinet body, and the installation sleeve is arranged outside the movable sleeve.

Preferably, the fixed sleeve is of a convex cylindrical structure, a sealing ring is arranged between a step of the fixed sleeve and the power distribution cabinet body, a mounting groove is formed in the fixed sleeve, a movable sleeve is sleeved in the mounting groove, and the movable sleeve is of the convex cylindrical structure.

Preferably, the sealing sleeve is of an annular structure, the outer surface and the inner surface of the sealing sleeve are both wavy, the outer ring surface of the sealing sleeve contacts the inner ring surface of the fixing sleeve bulge, the cable passes through the sealing sleeve, and the inner ring surface of the sealing sleeve contacts the outer surface of the cable.

Preferably, the movable plate is provided with a sliding block which is of a convex block structure, the sliding block is connected in the sliding grooves in a sliding manner, and the two groups of sliding grooves are all formed in the mounting rod.

Preferably, the installation sleeve is of a convex cylindrical structure, one end of the installation sleeve penetrates through the adjusting screws, the two groups of the adjusting screws are arranged on the installation sleeve, the yielding groove is formed in one end of each adjusting screw, the stop block is hinged in the yielding groove, and the stop block is blocked on the inner surface of the installation sleeve.

Preferably, the other end of the adjusting screw is provided with threads, the other end of the adjusting screw penetrates through the movable sleeve, and the other end of the adjusting screw is connected with the nut through threads.

Preferably, the upper surface joint baffle of nut, the baffle are "L" platelike structure, and the roof of baffle has seted up the round hole of stepping down, and the riser internal surface of baffle is provided with the one end of shell fragment, and the other end of shell fragment is fixed at the surface of movable sleeve.

Preferably, sliding blocks are arranged on two sides of the inner surface of the top plate of the baffle, the sliding blocks are of T-shaped plate structures, and the sliding blocks are connected to the movable sleeve in a sliding mode.

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

according to the power distribution cabinet with the sealing structure, the sealing sleeve is arranged between the movable sleeve and the fixed sleeve, the movable sleeve moves towards the fixed sleeve, the outer surface of the sealing sleeve fully contacts the inner ring of the fixed sleeve by extruding the sealing sleeve, the inner surface of the sealing sleeve fully contacts a cable, the sealing performance of a wiring port is enhanced, the position of the movable sleeve is fixed by the adjusting structure, after the power distribution cabinet is used for a long time, the distance between the movable sleeve and the fixed sleeve can be reduced by the adjusting structure, the sealing sleeve is extruded, and the surface abrasion of the sealing sleeve and the gap between the cable are prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a seal structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the fixing sleeve of the present utility model;

FIG. 4 is a schematic view of the structure of the movable sleeve of the present utility model;

FIG. 5 is an enlarged schematic view of the structure A in FIG. 4;

fig. 6 is a schematic view of the structure of the adjusting screw of the present utility model.

In the figure: the power distribution cabinet comprises a power distribution cabinet body 1, a movable sleeve 2, a cable 3, a fixed sleeve 4, a sealing sleeve 5, a mounting groove 6, a mounting sleeve 7, an adjusting screw 8, a nut 9, a baffle 10, a stop block 11, a sealing ring 12, a yielding groove 13, a spring piece 14 and a sliding block 15.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1-2, the present utility model provides a technical solution: switch board with seal structure has seal structure's switch board includes: the movable sleeve 2 is sleeved in the fixed sleeve 4, the fixed sleeve 4 is fixed on the power distribution cabinet body 1, the movable sleeve 2 is installed on the outer surface of the power distribution cabinet body 1 through an adjusting structure, a sealing sleeve 5 is arranged between the fixed sleeve 4 and the movable sleeve 2, the adjusting structure comprises an installation sleeve 7, the installation sleeve 7 is fixedly connected to the outer surface of the power distribution cabinet body 1, and the installation sleeve 7 is sleeved outside the movable sleeve 2;

set up seal cover 5 between movable sleeve 2 and fixed cover 4, move to fixed cover 4 direction through movable sleeve 2, through extrusion seal cover 5, make the surface of seal cover 5 fully contact the inner ring of fixed cover 4, the inner surface of seal cover 5 fully contacts cable 3, strengthen the leakproofness of wiring mouth, and fix the position of movable sleeve 2 through adjusting structure, after long-term use, accessible adjusting structure reduces the distance between movable sleeve 2 and the fixed cover 4, extrusion seal cover 5, prevent to have the space between seal cover 5 surface wearing and tearing and the cable 3.

Example two

As shown in fig. 3 to 6, on the basis of the first embodiment, the sealing effect of the wiring port is increased, the fixing sleeve 4 is in a 'convex' cylindrical structure, a sealing ring 12 is arranged between the step of the fixing sleeve 4 and the power distribution cabinet body 1, a mounting groove 6 is formed in the fixing sleeve 4, a movable sleeve 2 is sleeved in the mounting groove 6, the movable sleeve 2 is in a 'convex' cylindrical structure, the sealing sleeve 5 is in an annular structure, the outer surface and the inner surface of the sealing sleeve 5 are all in a wavy shape, the outer ring surface of the sealing sleeve 5 contacts the inner ring surface of the protrusion of the fixing sleeve 4, the sealing sleeve 5 internally passes through the cable 3, the inner ring surface of the sealing sleeve 5 contacts the outer surface of the cable 3, the mounting sleeve 7 is in a 'convex' cylindrical structure, one end of the mounting sleeve 7 passes through one end of an adjusting screw 8, two groups of the adjusting screw 8 are arranged, one end of the adjusting screw 8 is provided with a yielding groove 13, the yielding block 11 is blocked on the inner surface of the mounting sleeve 7, the other end of the adjusting screw 8 is provided with threads, the other end of the adjusting screw 8 passes through the movable sleeve 2, the other end of the adjusting screw 8 is in a threaded connection 9, the upper surface of the nut 9 is in a clamping block 10 of the yielding block 10, the other end of the adjusting screw 10 is in a T-shaped block 10 is in a sliding block 10, one end of the two-shaped baffle plate 10 is provided with a sliding block 15 is provided with a top plate 15, one end 15 is provided with a top plate 15 is in a sliding block 15, and is in a top plate 15 is in a sliding block 15 is provided with two-shaped structure, and is in a top plate 15 is in a sliding block 15 is in a top 15, and is in a top 15;

the sealing sleeve 5 is placed in the inner side of the fixed sleeve 4, the movable sleeve 2 is inserted into the fixed sleeve 4, the sealing sleeve 5 is extruded, the tightness of the sealing sleeve 5 is enhanced, at the moment, one end of the adjusting screw 8 passes through the movable sleeve 2 and the mounting sleeve 7, the stop block 11 is rotated, the stop block 11 is clamped in the inner side of the mounting sleeve 7, the stop block 10 is pulled outwards, the stop block 10 slides on the movable sleeve 2 through the sliding block 15 to move outwards, the elastic sheet 14 is pulled outwards, the nut 9 is screwed at the other end of the adjusting screw 8, at the moment, the stop block 10 is loosened, the stop block 10 is clamped above the nut 9, the nut 9 is prevented from falling off, the position of the movable sleeve 2 is fixed, and the tightness of the sealing sleeve 5 is enhanced.

During actual use, the sealing sleeve 5 is placed in the inner side of the fixed sleeve 4, the movable sleeve 2 is inserted into the fixed sleeve 4, the sealing sleeve 5 is extruded, the tightness of the sealing sleeve 5 is enhanced, at the moment, one end of the adjusting screw 8 passes through the movable sleeve 2 and the mounting sleeve 7, the stop block 11 is rotated, the stop block 11 is clamped on the inner side of the mounting sleeve 7, the stop block 10 is pulled outwards, the stop block 10 slides on the movable sleeve 2 to move outwards through the sliding block 15, the elastic sheet 14 is pulled outwards, the nut 9 is screwed at the other end of the adjusting screw 8, at the moment, the stop block 10 is loosened, the stop block 10 is clamped above the nut 9, the nut 9 is prevented from falling off, the position of the movable sleeve 2 is fixed, and the tightness of the sealing sleeve 5 is enhanced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Switch board with seal structure, its characterized in that: switch board with seal structure includes movable sleeve (2), and movable sleeve (2) cover is established in fixed cover (4), and fixed cover (4) are fixed on switch board body (1), and movable sleeve (2) are installed at the surface of switch board body (1) through adjusting structure, are provided with seal cover (5) between fixed cover (4) and movable sleeve (2), adjusting structure includes installation cover (7), installation cover (7) fixed connection is at switch board body (1) surface, installation cover (7) cover is established in the movable sleeve (2) outside.

2. A power distribution cabinet with a sealing structure according to claim 1, characterized in that: the fixed sleeve (4) is of a convex cylindrical structure, a sealing ring (12) is arranged between a step of the fixed sleeve (4) and the power distribution cabinet body (1), a mounting groove (6) is formed in the fixed sleeve (4), the movable sleeve (2) is sleeved in the mounting groove (6), and the movable sleeve (2) is of the convex cylindrical structure.

3. A power distribution cabinet with a sealing structure according to claim 2, characterized in that: the sealing sleeve (5) is of an annular structure, the outer surface and the inner surface of the sealing sleeve (5) are wavy, the outer ring surface of the sealing sleeve (5) is contacted with the inner ring surface of the fixing sleeve (4) which is convex, the sealing sleeve (5) penetrates through the cable (3), and the inner ring surface of the sealing sleeve (5) is contacted with the outer surface of the cable (3).

4. A power distribution cabinet with a sealing structure according to claim 1, characterized in that: the installation sleeve (7) is of a convex cylindrical structure, one end of the installation sleeve (7) penetrates through the adjusting screw (8), two groups of adjusting screws (8) are arranged, a yielding groove (13) is formed in one end of the adjusting screw (8), a stop block (11) is hinged in the yielding groove (13), and the stop block (11) is blocked on the inner surface of the installation sleeve (7).

5. The power distribution cabinet with sealing structure according to claim 4, wherein: the other end of the adjusting screw (8) is provided with threads, the other end of the adjusting screw (8) penetrates through the movable sleeve (2), and the other end of the adjusting screw (8) is connected with a nut (9) through threads.

6. The power distribution cabinet with a sealing structure according to claim 5, wherein: the upper surface joint baffle (10) of nut (9), baffle (10) are "L" shaped plate column structure, and the roof of baffle (10) has seted up the round hole of stepping down, and the riser internal surface of baffle (10) is provided with the one end of shell fragment (14), and the other end of shell fragment (14) is fixed at the surface of movable sleeve (2).

7. The power distribution cabinet with sealing structure according to claim 6, wherein: sliding blocks (15) are arranged on two sides of the inner surface of the top plate of the baffle plate (10), the sliding blocks (15) are of T-shaped plate structures, and the sliding blocks (15) are connected to the movable sleeve (2) in a sliding mode.