CN220553709U - Sealing structure for incoming and outgoing lines of power screen cabinet - Google Patents
Sealing structure for incoming and outgoing lines of power screen cabinet Download PDFInfo
- Publication number
- CN220553709U CN220553709U CN202322221799.4U CN202322221799U CN220553709U CN 220553709 U CN220553709 U CN 220553709U CN 202322221799 U CN202322221799 U CN 202322221799U CN 220553709 U CN220553709 U CN 220553709U
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- end cover
- shrouding
- sealing plate
- sealing
- incoming
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- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a sealing structure of an incoming and outgoing line of an electric power screen cabinet, which comprises a first sealing plate, a second sealing plate, a first end cover and a butt joint column, wherein the second sealing plate is arranged on one side of the first sealing plate, plug sleeves are welded on one sides of the second sealing plate and the second sealing plate in a penetrating mode, the first end cover is arranged on one side, away from the second sealing plate, of the first sealing plate, the second end cover is arranged on one side, away from the first sealing plate, of the second sealing plate, and the butt joint column is welded on one sides of the second end cover and the first end cover. According to the utility model, the cables are respectively inserted into the power screen cabinet through the trunking, the sealing sleeve seals between the trunking and the cables, the butt-joint posts seal the interior of the plug-in sleeve, and the fireproof mud extruded by the butt-joint posts seals the wire inlet and outlet holes of the power screen cabinet, so that the overall sealing performance is good.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a sealing structure of an incoming and outgoing line of a power screen cabinet.
Background
The power system is connected into a huge power grid through power lines with various voltage levels, and connects a plurality of power plants, substations and power consumers, so that service is provided for electricity consumption in social production and life, and after the cable and the wire end are inserted into the power screen cabinet, a sealing structure is used for sealing the cable, the wire and the power screen cabinet.
The authority bulletin number CN219086482U discloses a power distribution cabinet wire inlet and outlet sealing structure, which comprises an inner sealing assembly and an outer sealing assembly, wherein the inner sealing assembly is arranged in the power distribution cabinet and comprises a sleeve and an inner sealing cover arranged on the sleeve; the external seal assembly is arranged outside the power distribution cabinet and comprises a sleeve and an external seal cover, the sleeve penetrates through a threading hole in the power distribution cabinet and is connected with a sleeve in the cabinet body, the external seal cover is arranged in the sleeve, a wire harness clamping ring is arranged in the sleeve and is an elastic piece, the inner diameter of the clamping ring is smaller than the outer diameter of the wire harness.
The existing power distribution cabinet wire inlet and outlet sealing structure is characterized in that: there is no sealing structure between the sleeve and the cable, and water stain, dust and the like cannot be prevented from entering. Therefore, we propose a sealing structure of power panel cabinet business turn over line.
Disclosure of Invention
The utility model mainly aims to provide a sealing structure for an incoming and outgoing line of a power screen cabinet, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a seal structure of electric power screen cabinet business turn over line, includes first shrouding, second shrouding, first end cover and butt joint post, first shrouding one side is provided with the second shrouding, second shrouding and second shrouding one side all run through the welding and have the plug bush, one side that the second shrouding was kept away from to the first shrouding is provided with first end cover, one side that the first shrouding was kept away from to the second shrouding is provided with the second end cover, second end cover and first end cover one side all weld have the butt joint post, the wire casing has been seted up to inside equidistance of butt joint post, the inboard veneer of wire casing has the seal cover.
Further, connecting screws are welded at two ends of one side of the first sealing plate, the connecting screws penetrate through the second sealing plate, and nuts are sleeved at one end of the outer side of the connecting screws.
Further, sealing gaskets are glued on one sides of the first sealing plate and the second sealing plate, and the sealing gaskets are sleeved on the outer sides of the plug bush.
Further, a thread groove is formed in the plug bush, and thread teeth are formed in the outer side of the butt joint column at equal intervals.
Further, clamping grooves are formed in the outer sides of the first end cover and the second end cover at equal intervals, and the wire grooves penetrate through the first end cover and the second end cover; the provision of the clamping groove facilitates personnel to rotate the first end cover and the second end cover.
Compared with the prior art, the utility model has the following beneficial effects:
the electric power cabinet is characterized in that the first sealing plate and the second sealing plate are respectively inserted into the cable inlet and outlet holes of the electric power cabinet from the inside and the outside of the electric power cabinet through the plug bush, fireproof mud is placed into the cable inlet and outlet holes of the electric power cabinet, a person penetrates through the wire slots through the cables respectively, the butt-joint column on the first end cover side is inserted into the plug bush on the first sealing plate side, the butt-joint column on the second end cover side is inserted into the plug bush on the second sealing plate side, the first sealing plate, the second sealing plate and the cables are sealed, the sealing sleeve seals between the wire slots and the cables, and the fireproof mud is extruded after the butt-joint column is inserted into the plug bush, so that the fireproof mud is fully filled into the cable inlet and outlet holes of the electric power cabinet.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a sealing structure of an incoming and outgoing line of a power panel cabinet.
Fig. 2 is a schematic structural diagram of a first sealing plate and a second sealing plate of a sealing structure for an incoming and outgoing line of a power panel cabinet.
Fig. 3 is a schematic structural diagram of a first end cover and a second end cover of a sealing structure for an incoming and outgoing line of a power panel cabinet.
In the figure: 1. a first sealing plate; 2. a second sealing plate; 3. a first end cap; 4. a plug bush; 5. a second end cap; 6. a connecting screw; 7. a sealing gasket; 8. a thread groove; 9. a nut; 10. butt-joint columns; 11. a wire slot; 12. sealing sleeve; 13. a clamping groove; 14. and (5) screw thread teeth.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a sealing structure of power screen cabinet business turn over line, including first shrouding 1, second shrouding 2, first end cover 3 and butt joint post 10, first shrouding 1 one side is provided with second shrouding 2, second shrouding 2 and second shrouding 2 one side all run through the welding has plug bush 4, first shrouding 1 is kept away from one side of second shrouding 2 and is provided with first end cover 3, second shrouding 2 is kept away from one side of first shrouding 1 and is provided with second end cover 5, butt joint post 10 has all been welded to second end cover 5 and first end cover 3 one side, wire casing 11 has been seted up to inside equidistance of butt joint post 10, the inside veneer of wire casing 11 has seal cover 12.
The two ends of one side of the first sealing plate 1 are welded with connecting screws 6, the connecting screws 6 penetrate through the second sealing plate 2, nuts 9 are sleeved at one end of the outer side of the connecting screws 6, and the first sealing plate 1 and the second sealing plate 2 on two sides of a wire inlet and outlet hole of the power screen cabinet can be fixed by tightening the nuts 9.
As shown in fig. 1, a sealing pad 7 is glued on one side of each of the first sealing plate 1 and the second sealing plate 2, the sealing pad 7 is sleeved on the outer side of the plug bush 4, and the sealing pad 7 seals between the first sealing plate 1 and the second sealing plate 2 and the power screen cabinet.
As shown in fig. 2 and 3, the inside of the socket sleeve 4 is provided with a thread groove 8, the outside of the docking post 10 is provided with thread teeth 14 at equal intervals, and the arrangement of the thread groove 8 and the thread teeth 14 facilitates the docking post 10 to be screwed into the socket sleeve 4.
As shown in fig. 3, the outside of the first end cover 3 and the second end cover 5 are equidistantly provided with clamping grooves 13, and the wire grooves 11 penetrate through the first end cover 3 and the second end cover 5, so that a cable is conveniently inserted into the power screen cabinet.
It should be noted that, the utility model is a sealing structure of power panel cabinet wire inlet and outlet, during operation, personnel insert first shrouding 1 and second shrouding 2 respectively from the inside and outside of power panel cabinet into the cable wire inlet and outlet hole of power panel cabinet through plug bush 4, connect screw 6 at one side both ends of first shrouding 1 runs through second shrouding 2, rotate, screw nut 9 and fix first shrouding 1 and second shrouding 2 on the power panel cabinet, sealing pad 7 seals between first shrouding 1 and second shrouding 2 and power panel cabinet, put fire prevention mud into the cable wire inlet and outlet hole of power panel cabinet, personnel insert the cable into wire casing 11 respectively, insert docking post 10 on one side of first end cover 3 into plug bush 4 on one side of first shrouding 1, insert docking post 10 on one side of second end cover 5 into plug bush 4 on one side of second shrouding 2, rotate first end cover 3 and second end cover 5 through draw-in groove 13, can drive docking post 10 to rotate through screw thread tooth 14 and screw thread groove 8, seal between docking post 10 and cable wire casing 2, seal between cable wire inlet and outlet hole of power panel 2, seal cable wire inlet and outlet hole of power panel cabinet, seal mud is fully carried out between cable wire inlet and outlet hole and plug bush 11.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a seal structure of electric power screen cabinet business turn over line, includes first shrouding (1), second shrouding (2), first end cover (3) and butt joint post (10), its characterized in that: first shrouding (1) one side is provided with second shrouding (2), second shrouding (2) and second shrouding (2) one side all run through the welding and have plug bush (4), one side that second shrouding (2) was kept away from to first shrouding (1) is provided with first end cover (3), one side that first shrouding (1) was kept away from to second shrouding (2) is provided with second end cover (5), butt joint post (10) have all been welded on second end cover (5) and first end cover (3) one side, wire casing (11) have been seted up to inside equidistance of butt joint post (10), seal cover (12) have been glued to wire casing (11) inboard.
2. The sealing structure of an incoming and outgoing line of a power panel cabinet according to claim 1, wherein: the two ends of one side of the first sealing plate (1) are welded with connecting screws (6), the connecting screws (6) penetrate through the second sealing plate (2), and nuts (9) are sleeved at one end of the outer side of the connecting screws (6).
3. The sealing structure of an incoming and outgoing line of a power panel cabinet according to claim 1, wherein: and sealing gaskets (7) are glued on one sides of the first sealing plate (1) and the second sealing plate (2), and the sealing gaskets (7) are sleeved on the outer sides of the plug-in sleeves (4).
4. The sealing structure of an incoming and outgoing line of a power panel cabinet according to claim 1, wherein: the inside of the plug bush (4) is provided with a thread groove (8), and thread teeth (14) are equidistantly arranged on the outer side of the butt joint column (10).
5. The sealing structure of an incoming and outgoing line of a power panel cabinet according to claim 1, wherein: clamping grooves (13) are formed in the outer sides of the first end cover (3) and the second end cover (5) at equal intervals, and the wire grooves (11) penetrate through the first end cover (3) and the second end cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322221799.4U CN220553709U (en) | 2023-08-17 | 2023-08-17 | Sealing structure for incoming and outgoing lines of power screen cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322221799.4U CN220553709U (en) | 2023-08-17 | 2023-08-17 | Sealing structure for incoming and outgoing lines of power screen cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553709U true CN220553709U (en) | 2024-03-01 |
Family
ID=90007287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322221799.4U Active CN220553709U (en) | 2023-08-17 | 2023-08-17 | Sealing structure for incoming and outgoing lines of power screen cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553709U (en) |
-
2023
- 2023-08-17 CN CN202322221799.4U patent/CN220553709U/en active Active
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| GR01 | Patent grant | ||
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