CN214280896U - Voltage divider cable water joint - Google Patents
Voltage divider cable water joint Download PDFInfo
- Publication number
- CN214280896U CN214280896U CN202023145267.XU CN202023145267U CN214280896U CN 214280896 U CN214280896 U CN 214280896U CN 202023145267 U CN202023145267 U CN 202023145267U CN 214280896 U CN214280896 U CN 214280896U
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- Prior art keywords
- voltage divider
- cable
- section
- middle section
- waterproof
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 8
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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Abstract
The utility model relates to a high tension cable waterproof technical field provides a voltage divider cable waterproof joint, cooperates the use of voltage divider box, and voltage divider cable waterproof joint is including setting up the tail section in traditional waterproof connector outside, and the tail section is used for fixing voltage divider cable waterproof joint on the voltage divider box; the bottom of the middle section is detachably connected with the tail section, and the middle section is completely wrapped on the traditional waterproof connector; the top of the middle section is provided with a placing groove, and an annular sealing rubber block is arranged in the placing groove; the top festival, the top festival can be dismantled to connect in the top of well festival and the top festival is equipped with the inclined plane and is used for compressing tightly annular sealing rubber piece to its axis, the utility model discloses under traditional cable joint's prerequisite, the stability and the three proofings effect of cable junction are guaranteed to the waterproof and mounting of further setting.
Description
Technical Field
The utility model relates to a high tension cable waterproof technology field particularly, relates to a voltage divider cable water joint.
Background
The voltage divider is a common component in electrical equipment, is usually arranged outdoors and is influenced by severe weather such as rainwater; the connector of a common voltage divider cable adopts the existing product. Such as: the LH-BDM-IX-G-001 cable waterproof joint has the advantages that one layer of protection cannot achieve good waterproof and dustproof effects in a high-voltage environment, meanwhile, the high-voltage cable is thick and heavy, and if the joint swings along with the cable, the service life of the joint is short, and great burden is caused on the operation of the whole electrical equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a voltage divider cable water joint, it is under traditional cable joint's prerequisite, and the stability and the three proofings effect of cable junction are guaranteed to further waterproof and the mounting that sets up.
The embodiment of the utility model discloses a realize through following technical scheme: a voltage divider cable waterproof joint is matched with a voltage divider box body for use, and comprises a tail section arranged outside a traditional waterproof joint, wherein the tail section is used for fixing the voltage divider cable waterproof joint on the voltage divider box body; the bottom of the middle section is detachably connected with the tail section, and the middle section is completely wrapped on the traditional waterproof connector; the top of the middle section is provided with a placing groove, and an annular sealing rubber block is arranged in the placing groove; the top section is detachably connected to the top of the middle section, and the top section is provided with an inclined plane for compressing the annular sealing rubber block to the axis of the annular sealing rubber block.
Further, be equipped with the through-hole on the voltage divider box, the tail festival includes nut, first threaded connection portion, butt portion and second threaded connection portion, and the nut sets up in the voltage divider box inside and with the cooperation of first threaded connection portion, and butt portion sets up in the voltage divider box outside, and the bottom threaded connection of well festival is in second threaded connection portion.
Further, along the cable axial direction, the standing groove extends out from the top of annular sealing rubber.
Further, the portion of the annular sealing rubber extending out of the placement groove is inclined toward the axis thereof.
Further, the top section is coaxially arranged with the placing groove, and the top section is in threaded connection with the top of the middle section.
Furthermore, a rotary handle is arranged on the top section.
Furthermore, a sealing washer is arranged between the abutting part and the voltage divider box body, and a sealing washer is arranged between the middle section and the tail section.
Furthermore, the abutting portion is provided with an annular groove, the sealing washer is arranged inside the annular groove, and the volume of the sealing washer is larger than that of the annular groove.
Further, the section of the annular groove is trapezoidal or stepped.
The utility model discloses technical scheme has following advantage and beneficial effect at least: it is under traditional cable joint's prerequisite, and stability and three proofings effect of cable junction are guaranteed to further waterproof and the mounting that sets up.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a voltage divider cable waterproof joint provided by the present invention;
fig. 2 is a schematic structural view of a top section in the waterproof joint of the voltage divider cable provided by the present invention;
icon: 1-cable, 2-voltage divider box, 3-traditional waterproof connector, 10-bottom section, 20-middle section, 30-top section, 31-inclined plane, 32-annular sealing rubber block, and 33-rotary handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
The utility model provides a voltage divider cable water joint, cooperation voltage divider box uses, and voltage divider cable water joint is including setting up in the outside tail festival, well festival and the top festival of traditional waterproof connector.
The tail section is used for fixing the voltage divider cable waterproof connector on the voltage divider box body; specifically, the fixing manner is not limited, and in this embodiment, the fixing is performed by a threaded connection manner, which is specifically as follows: be equipped with the through-hole on the voltage divider box and be used for passing the cable, the tail festival includes nut, first threaded connection portion, butt portion and second threaded connection portion, and the nut sets up in the voltage divider box inside and with the cooperation of first threaded connection portion, and butt portion sets up in the voltage divider box outside, fixes whole tail festival on the voltage divider box through nut, first threaded connection portion and butt portion. The bottom threaded connection of well festival also adopts threaded connection in second threaded connection portion, and well festival mainly is used for placing traditional waterproof connector, needs to explain that the size of well festival and afterbody does not do the restriction, has more that used cable and the waterproof connector of installation decide. It should be noted that the waterproofing of the tail section inside the voltage divider box is not within the protection range of the embodiment, and the waterproofing inside the voltage divider box is mainly used for protection.
The top of the middle section is provided with a placing groove, and an annular sealing rubber block is arranged in the placing groove; it should be noted here that the placement groove should be disposed around the cable, and the cable is sealed by using the annular sealing rubber block in the placement groove, specifically, the top section is disposed coaxially with the placement groove, and the top section is screwed with the top of the middle section, and the top section is provided with an inclined plane for pressing the annular sealing rubber block towards the axis, the detachable connection mode still adopts a screw connection, and the inclined plane should adopt an inclined plane similar to a cone after the screw connection; along the axial direction of the cable, a placing groove extends out of the top of the annular sealing rubber; and the part of the annular sealing rubber extending out of the placing groove inclines towards the axis of the annular sealing rubber, and the annular sealing rubber block can be better pressed towards the cable by the butt joint of the inclined plane to achieve the sealing effect. Through this application this moment, outdoor rainwater can only follow the junction of tail section, well festival and top section and dip, and connect this moment and be in the waterproof sealed of original cable and be separated by far away, has further guaranteed relative sealedly. In order to rotate the top section, a rotating handle is further arranged on the top section.
In some embodiments, a sealing gasket is arranged between the abutting part and the voltage divider box body, and the sealing gasket is arranged between the middle section and the tail section and is used for further sealing; furthermore, the abutting part is provided with an annular groove, the sealing washer is arranged inside the annular groove, and the volume of the sealing washer is larger than that of the annular groove; the section of the annular groove is stepped, and a plurality of sealing surfaces are arranged in a stepped manner to ensure water resistance.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a voltage divider cable water joint, cooperation voltage divider box uses its characterized in that: the waterproof connector of the voltage divider cable comprises a connector arranged outside the traditional waterproof connector
The tail section is used for fixing the voltage divider cable waterproof joint on the voltage divider box body;
the bottom of the middle section is detachably connected with the tail section, and the middle section is completely wrapped on the traditional waterproof connector; a placing groove is formed in the top of the middle section, and an annular sealing rubber block is arranged in the placing groove;
the top section is detachably connected to the top of the middle section and provided with an inclined plane for compressing the annular sealing rubber block to the axis.
2. The waterproof joint of the voltage divider cable according to claim 1, wherein a through hole is formed in the voltage divider box, the tail section includes a nut, a first threaded connection portion, an abutting portion and a second threaded connection portion, the nut is disposed inside the voltage divider box and is matched with the first threaded connection portion, the abutting portion is disposed outside the voltage divider box, and the bottom of the middle section is in threaded connection with the second threaded connection portion.
3. The voltage divider cable watertight connector according to claim 2, wherein the top of the annular sealing rubber extends out of the placement groove in the cable axial direction.
4. The voltage divider cable watertight connector according to claim 3, wherein the portion of the annular sealing rubber extending out of the placement groove is inclined toward its axis.
5. The voltage divider cable watertight connector according to claim 4, wherein the top section is coaxially disposed with the placement groove, and the top of the top section and the top of the middle section are threadedly connected.
6. The bleeder cable watertight connector as claimed in claim 5, wherein a swivel handle is provided on the top section.
7. The voltage divider cable watertight connector according to any one of claims 2 to 6, wherein a sealing gasket is provided between the abutting portion and the voltage divider box, and a sealing gasket is provided between the middle section and the tail section.
8. The voltage divider cable watertight connector according to claim 7, wherein the abutting portion is provided with an annular groove, the sealing gasket is provided inside the annular groove, and the volume of the sealing gasket is larger than the volume of the annular groove.
9. The voltage divider cable watertight connector according to claim 8, wherein the cross section of the annular groove is trapezoidal or stepped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145267.XU CN214280896U (en) | 2020-12-23 | 2020-12-23 | Voltage divider cable water joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145267.XU CN214280896U (en) | 2020-12-23 | 2020-12-23 | Voltage divider cable water joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280896U true CN214280896U (en) | 2021-09-24 |
Family
ID=77801208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023145267.XU Active CN214280896U (en) | 2020-12-23 | 2020-12-23 | Voltage divider cable water joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280896U (en) |
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2020
- 2020-12-23 CN CN202023145267.XU patent/CN214280896U/en active Active
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