CN211655342U - Power distribution cabinet with cable sealing device - Google Patents
Power distribution cabinet with cable sealing device Download PDFInfo
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- CN211655342U CN211655342U CN201921621504.XU CN201921621504U CN211655342U CN 211655342 U CN211655342 U CN 211655342U CN 201921621504 U CN201921621504 U CN 201921621504U CN 211655342 U CN211655342 U CN 211655342U
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- mounting plate
- sealing device
- power distribution
- distribution cabinet
- outer sleeve
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Abstract
The utility model discloses a power distribution cabinet with a cable sealing device, which comprises a power distribution cabinet body and the cable sealing device positioned at the bottom end of one side of the power distribution cabinet body, the cable sealing device is sleeved on the cable and consists of an outer sleeve and an inner mounting plate, an outer mounting plate is arranged on one side of the outer sleeve, a plurality of mounting holes are respectively arranged on the outer mounting plate and the inner mounting plate, the outer mounting plate and the inner mounting plate are fixedly connected with the power distribution cabinet body through a plurality of bolts and nuts, a through hole is arranged inside the outer sleeve, a first plugging head and a second plugging head are respectively and sequentially arranged inside the through hole, the novel nut is characterized in that a plurality of threaded holes are formed in one side of the outer sleeve, a flange plate is arranged on one side of the outer sleeve, and the flange plate is fixedly connected with the outer sleeve through a plurality of screws. Has the advantages that: can seal the cable entry, it is sealed effectual.
Description
Technical Field
The utility model relates to a switch board technical field particularly, relates to a switch board with cable seal device.
Background
The power distribution cabinet is a power distribution device which assembles switch equipment, a measuring instrument, a protective electric appliance and auxiliary equipment in a box body according to the electrical wiring requirement. The switch board requires that the hole department of going out the cable on its bottom can realize sealed entering that prevents rainwater, debris dust and toy, prevents that the short circuit from opening a way and all kinds of electric accidents and the potential hidden danger of joining in marriage electrical room power station electric fire from taking place, and prior art adopts cement mixture and fire prevention mud shutoff mode usually, and the weak point of current cement mixture and fire prevention mud shutoff mode is: the material performance is long unstable, cable vibrations and external force lead to the plugging material fracture, drop and influence the shutoff effect, the life-span only has about two years to change, and difficult dismantlement because of the material sclerosis when dismantling, influence the rush-repair time when power failure takes place, insulating layer and the pipeline of fragile cable, and meet easily in the natural disasters and wash away the shutoff thing by the rainwater, cause the emergence of all kinds of electric accidents easily, and various debris get into to be difficult to clear up, the electrical power rush-repair construction volume is big, the intensity of labour of construction is high, labor skill requirement to constructor is also high, the efficiency of construction is lower, the construction cost who leads to the accumulation is very high.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a switch board with cable seal device to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a power distribution cabinet with a cable sealing device comprises a power distribution cabinet body and the cable sealing device arranged at the bottom end of one side of the power distribution cabinet body, wherein the cable sealing device is sleeved on a cable and consists of an outer sleeve and an inner mounting plate, one side of the outer sleeve is provided with the outer mounting plate, a plurality of mounting holes are respectively formed in the outer mounting plate and the inner mounting plate, the outer mounting plate, the inner mounting plate and the power distribution cabinet body are fixedly connected through a plurality of bolts and nuts, a through hole is formed in the outer sleeve, a first plugging head and a second plugging head are respectively and sequentially arranged in the through hole, a plurality of threaded holes are formed in one side of the outer sleeve, a flange plate is arranged on one side of the outer sleeve, the flange plate is fixedly connected with the outer sleeve through a plurality of screws, and a first sealing gasket is arranged between the outer mounting plate and the power, the power distribution cabinet is characterized in that a second sealing washer is arranged between the inner mounting plate and the power distribution cabinet body, and annular convex lines are respectively arranged on one sides, close to the power distribution cabinet body, of the first sealing washer and one sides, close to the second sealing washer, of the power distribution cabinet body.
Furthermore, a first metal washer is arranged between the bolt and the outer mounting plate, and a second metal washer is arranged between the nut and the inner mounting plate.
Furthermore, a limiting ring is arranged on one side, close to the second plugging head, of the flange plate.
Furthermore, the first plugging head and the second plugging head are both conical structures, and the diameter of the conical head of the second plugging head is larger than that of the conical head of the first plugging head.
The utility model has the advantages that: the cable sealing device is formed by an outer sleeve, an inner mounting plate, an outer mounting plate, a mounting hole, a bolt, a nut, a through hole, a first sealing head, a second sealing head, a threaded hole, a flange plate, a screw, a first metal gasket, a second metal gasket, a first sealing washer and a second sealing washer, and therefore a good sealing effect can be achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power distribution cabinet with a cable sealing device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cable sealing device of a power distribution cabinet with the cable sealing device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a buffer structure of a power distribution cabinet with a cable sealing device according to an embodiment of the present invention.
In the figure:
1. a power distribution cabinet body; 2. a cable sealing device; 3. a cable; 4. an outer sleeve; 5. an inner mounting plate; 6. an outer mounting plate; 7. mounting holes; 8. a bolt; 9. a nut; 10. a through hole; 11. a first plugging head; 12. a second blocking head; 13. a threaded hole; 14. a flange plate; 15. a screw; 16. a first metal washer; 17. A second metal washer; 18. sealing washer one; 19. a second sealing washer; 20. an annular relief; 21. a limit ring.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a switch board with cable seal device.
The first embodiment is as follows:
as shown in fig. 1-3, a power distribution cabinet with a cable sealing device according to an embodiment of the present invention includes a power distribution cabinet body 1 and a cable sealing device 2 located at a bottom end of one side of the power distribution cabinet body 1, the cable sealing device 2 is sleeved on a cable 3, the cable sealing device 2 is composed of an outer sleeve 4 and an inner mounting plate 5, one side of the outer sleeve 4 is provided with an outer mounting plate 6, the outer mounting plate 6 and the inner mounting plate 5 are respectively provided with a plurality of mounting holes 7, the outer mounting plate 6 and the inner mounting plate 5 are fixedly connected with the power distribution cabinet body 1 through a plurality of bolts 8 and nuts 9, the inner of the outer sleeve 4 is provided with a through hole 10, the inner of the through hole 10 is respectively provided with a first plugging head 11 and a second plugging head 12, the inner of one side of the outer sleeve 4 is provided with a, one side of outer sleeve 4 is provided with flange plate 14, flange plate 14 with through a plurality of screws 15 fixed connection between the outer sleeve 4, outer mounting panel 6 with be provided with seal ring 18 between the switch board body 1, interior mounting panel 5 with be provided with seal ring two 19 between the switch board body 1, seal ring 18 with seal ring two 19 is close to one side of switch board body 1 all is provided with annular burr 20 respectively.
The specific arrangement and function of the first plugging head 11 and the second plugging head 12 will be described in detail below.
As shown in FIG. 2, by arranging the first plugging head 11 and the second plugging head 12, the first plugging head 11 and the second plugging head 12 are pressed against each other during installation, so that a better sealing effect is formed.
By means of the technical scheme, the cable sealing device is composed of the outer sleeve 4, the inner mounting plate 5, the outer mounting plate 6, the mounting hole 7, the bolt 8, the nut 9, the through hole 10, the first sealing head 11, the second sealing head 12, the threaded hole 13, the flange plate 14, the screw 15, the first metal gasket 16, the second metal gasket 17, the first sealing gasket 18 and the second sealing gasket 19, and therefore a good sealing effect can be achieved.
Example two:
as shown in fig. 1 to 3, a first metal washer 16 is disposed between the bolt 8 and the outer mounting plate 6, a second metal washer 17 is disposed between the nut 9 and the inner mounting plate 5, a limiting ring 21 is disposed on one side of the flange plate 14 close to the second plugging head 12, the first plugging head 11 and the second plugging head 12 are both of a conical structure, and the diameter of the conical head of the second plugging head 12 is greater than that of the conical head of the first plugging head 11.
As can be seen from fig. 1 to 3, a first metal washer 16 is arranged between the bolt 8 and the outer mounting plate 6, a second metal washer 17 is arranged between the nut 9 and the inner mounting plate 5, a first sealing washer 18 is arranged between the outer mounting plate 6 and the power distribution cabinet body 1, a second sealing washer 19 is arranged between the inner mounting plate 5 and the power distribution cabinet body 1, a limiting ring 21 is arranged on one side of the flange plate 14 close to the second sealing plug 12, and the design of the first metal washer 16, the second metal washer 17, the first sealing washer 18, the second sealing washer 19 and the limiting ring 21 is conventional and therefore will not be described in detail.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, during installation, the flange plate 14 and the outer sleeve 4 are fixedly installed through the screws 15, and the second plugging head 12 is squeezed by the limiting ring 21, so that the first plugging head 11 and the second plugging head 12 are squeezed together, and a better sealing effect is formed.
In summary, with the aid of the technical scheme of the utility model, through setting up the cable sealing device who comprises outer sleeve 4, interior mounting panel 5, outer mounting panel 6, mounting hole 7, bolt 8, nut 9, through-hole 10, shutoff head 11, two 12, screw hole 13, flange board 14, screw 15, metal washer one 16, metal washer two 17, seal ring one 18 and seal ring two 19 to can play better sealed effect.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The power distribution cabinet with the cable sealing device is characterized by comprising a power distribution cabinet body (1) and the cable sealing device (2) located at the bottom end of one side of the power distribution cabinet body (1), wherein the cable sealing device (2) is sleeved on a cable (3), the cable sealing device (2) is composed of an outer sleeve (4) and an inner mounting plate (5), one side of the outer sleeve (4) is provided with an outer mounting plate (6), the outer mounting plate (6) and the inner mounting plate (5) are respectively provided with a plurality of mounting holes (7), the outer mounting plate (6) and the inner mounting plate (5) are fixedly connected with the power distribution cabinet body (1) through a plurality of bolts (8) and nuts (9), the inner part of the outer sleeve (4) is provided with a through hole (10), and the inner part of the through hole (10) is respectively and sequentially provided with a first plugging head (11) and a second plugging head (12), the inside of outer sleeve (4) one side is provided with a plurality of screw holes (13), one side of outer sleeve (4) is provided with flange board (14), flange board (14) with through a plurality of screws (15) fixed connection between outer sleeve (4), outer mounting panel (6) with be provided with seal ring one (18) between switch board body (1), interior mounting panel (5) with be provided with seal ring two (19) between switch board body (1), seal ring one (18) with seal ring two (19) are close to one side of switch board body (1) all is provided with annular burr (20) respectively.
2. The switch board with cable sealing device according to claim 1, characterized in that a first metal washer (16) is arranged between the bolt (8) and the outer mounting plate (6), and a second metal washer (17) is arranged between the nut (9) and the inner mounting plate (5).
3. The switch board with cable sealing device according to claim 1, characterized in that, a limiting ring (21) is arranged on one side of the flange plate (14) close to the second plugging head (12).
4. The switch board with the cable sealing device according to claim 1, wherein the first plugging head (11) and the second plugging head (12) are both conical structures, and the diameter of the conical head of the second plugging head (12) is larger than that of the conical head of the first plugging head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621504.XU CN211655342U (en) | 2019-09-26 | 2019-09-26 | Power distribution cabinet with cable sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621504.XU CN211655342U (en) | 2019-09-26 | 2019-09-26 | Power distribution cabinet with cable sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655342U true CN211655342U (en) | 2020-10-09 |
Family
ID=72680750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621504.XU Active CN211655342U (en) | 2019-09-26 | 2019-09-26 | Power distribution cabinet with cable sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655342U (en) |
-
2019
- 2019-09-26 CN CN201921621504.XU patent/CN211655342U/en active Active
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