CN218334854U - Incoming and outgoing line sealing structure of distribution box - Google Patents
Incoming and outgoing line sealing structure of distribution box Download PDFInfo
- Publication number
- CN218334854U CN218334854U CN202220783943.6U CN202220783943U CN218334854U CN 218334854 U CN218334854 U CN 218334854U CN 202220783943 U CN202220783943 U CN 202220783943U CN 218334854 U CN218334854 U CN 218334854U
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- CN
- China
- Prior art keywords
- block terminal
- annular
- cable
- turn over
- business turn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a block terminal business turn over line seal structure, including the block terminal box, the block terminal box outside is located trompil department and is fixed with the closing plate, the closing plate center is provided with and is used for the cable to pass circular passageway, it establishes the annular sealing pad on the cable to be provided with the cover in the circular passageway, the inboard and the block terminal box contact of annular sealing pad, the annular sealing pad outside be slant structure and with the front end laminating of annular fastener, circular passageway inboard is provided with female thread structure, annular fastener outer lane be provided with female thread structure complex external screw thread structure, it establishes the annular rubber circle on the cable to be provided with the cover in the annular fastener, the annular rubber circle is located the annular sealing pad outside. The utility model provides a pair of block terminal business turn over line seal structure can seal cable business turn over mouth effectively, avoids outside moisture to enter into inside the block terminal and causes electrical components to wet the damage.
Description
Technical Field
The utility model relates to a block terminal business turn over line seal structure belongs to block terminal technical field.
Background
The block terminal is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect.
There are many electrical components inside the distribution box, and in order to prevent them from being damaged by moisture, it is necessary to maintain good dryness inside the distribution box. The work of block terminal has not few cable business turn over, can have the space between cable business turn over hole and the cable, and inside outside moisture can enter into the block terminal along with the space, causes electrical components to wet the damage.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, overcome prior art's defect, provide a block terminal business turn over line seal structure, can seal cable business turn over mouth department effectively, avoid outside moisture to enter into inside and cause electrical components to wet the damage of block terminal.
In order to solve the technical problem, the utility model adopts the technical scheme that:
the utility model provides a block terminal business turn over line seal structure, includes the block terminal box, the block terminal box outside is located trompil department and is fixed with the closing plate, the closing plate center is provided with and is used for the cable to pass circular passageway, be provided with the cover in the circular passageway and establish annular sealing pad on the cable, annular sealing pad inboard with the block terminal box contact, the annular sealing pad outside is slant structure and laminates with the front end of annular fastener, the circular passageway inboard is provided with female thread structure, annular fastener outer lane be provided with female thread structure complex external screw thread structure, it establishes to be provided with the cover in the annular fastener annular rubber circle on the cable, the annular rubber circle is located the annular sealing pad outside.
The sealing plate is circular in shape.
The distribution box body and the sealing plate are fixed through screws.
The number of screws is 4, along the periphery evenly distributed of block terminal box.
The utility model has the advantages that: the utility model provides a pair of block terminal business turn over line seal structure, the block terminal box outside is located trompil department and is fixed with the closing plate, the closing plate center is provided with and is used for the cable to pass circular passageway, it establishes the annular packing pad on the cable to be provided with the cover in the circular passageway, the inboard and the block terminal box contact of annular packing pad, the outside of annular packing pad is slant structure and laminates with the front end of annular fastener, extrude annular packing pad through the annular fastener, make annular packing pad and block terminal box and cable in close contact with, improve the leakproofness between cable and the block terminal box, can seal cable business turn over department effectively, avoid outside moisture to enter into inside and cause electrical components to wet the damage of block terminal. Additionally, the utility model discloses need not change original block terminal structure, only need increase seal structure in the block terminal box outside that has now, the practicality is stronger.
Drawings
Fig. 1 is the utility model relates to a block terminal business turn over line seal structure's orthographic view structure schematic diagram.
The reference numbers in the figures are as follows: 1-a distribution box body; 2-a cable; 3-sealing a plate; 4-screws; 5-an annular seal; 6-a ring fastener; 7-annular rubber ring.
Detailed Description
The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the utility model provides a block terminal business turn over line seal structure, it includes block terminal box 1, 1 outside of block terminal box is located trompil department and is fixed with closing plate 3, closing plate 3 center is provided with and is used for cable 2 to pass circular passageway, be provided with the annular packing pad 5 of cover on cable 2 in the circular passageway, the annular packing pad 5 inboard contacts with block terminal box 1, the annular packing pad 5 outside be slant structure and with the laminating of the front end of annular fastener 6, the circular passageway inboard is provided with the inner thread structure, 6 outer lanes of annular fastener be provided with inner thread structure complex external screw thread structure, be provided with in the annular fastener 6 that the cover is established at the annular rubber circle 7 on cable 2, annular rubber circle 7 is located the annular packing pad 5 outsides. The annular rubber ring 7 plays a certain role in protecting the cable 2.
The sealing plate 3 is circular in shape.
The distribution box body 1 and the sealing plate 3 are fixed through screws 4.
The number of screws 4 is 4, evenly distributed along the periphery of block terminal box 1.
The utility model discloses a theory of operation does: now fix closing plate 3 on block terminal box 1, then screw in annular sealing pad 5, then rotate annular fastener 6 screw in to circular passageway, until rotating annular fastener 6 front end and annular sealing pad 5 in close contact with, fill in annular fastener 6 and cable 2 between with annular rubber circle 7 at last.
The above are only preferred embodiments of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a block terminal business turn over line seal structure which characterized in that: including block terminal box (1), block terminal box (1) outside is located trompil department and is fixed with closing plate (3), closing plate (3) center is provided with and is used for cable (2) to pass circular passageway, be provided with the cover in the circular passageway and establish annular sealing pad (5) on cable (2), annular sealing pad (5) inboard with block terminal box (1) contact, the annular sealing pad (5) outside be the slant structure and laminate with the front end of annular fastener (6), the circular passageway inboard is provided with female thread structure, annular fastener (6) outer lane be provided with female thread structure complex external screw thread structure, it establishes to be provided with the cover in annular fastener (6) annular rubber circle (7) on cable (2), annular rubber circle (7) are located the annular sealing pad (5) outside.
2. The utility model discloses a block terminal business turn over line seal structure of claim 1, its characterized in that: the sealing plate (3) is circular in shape.
3. The utility model discloses a block terminal business turn over line seal structure of claim 1, its characterized in that: the distribution box body (1) and the sealing plate (3) are fixed through screws (4).
4. The utility model discloses a block terminal business turn over line seal structure of claim 3, its characterized in that: the number of the screws (4) is 4, and the screws are uniformly distributed along the circumference of the distribution box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220783943.6U CN218334854U (en) | 2022-04-06 | 2022-04-06 | Incoming and outgoing line sealing structure of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220783943.6U CN218334854U (en) | 2022-04-06 | 2022-04-06 | Incoming and outgoing line sealing structure of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218334854U true CN218334854U (en) | 2023-01-17 |
Family
ID=84831164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220783943.6U Withdrawn - After Issue CN218334854U (en) | 2022-04-06 | 2022-04-06 | Incoming and outgoing line sealing structure of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218334854U (en) |
-
2022
- 2022-04-06 CN CN202220783943.6U patent/CN218334854U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20230117 Effective date of abandoning: 20230915 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20230117 Effective date of abandoning: 20230915 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |