CN210074291U - Waterproof crosslinked cable - Google Patents
Waterproof crosslinked cable Download PDFInfo
- Publication number
- CN210074291U CN210074291U CN201921376131.4U CN201921376131U CN210074291U CN 210074291 U CN210074291 U CN 210074291U CN 201921376131 U CN201921376131 U CN 201921376131U CN 210074291 U CN210074291 U CN 210074291U
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- cable
- cable body
- waterproof
- piece
- clamping
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Abstract
The utility model relates to a waterproof crosslinked cable relates to wire and cable's field, the problem of current crosslinked cable both ends easy intaking has been solved, it includes the cable body, be provided with on the cable body and be used for the lid to close the sealed lid at cable body both ends, one side that sealed lid is close to the cable body is provided with the clamping sleeve, keep away from on the clamping sleeve, one side that the installation lid was kept away from to the clamping sleeve is provided with a plurality of clamp pieces that are used for pressing from both sides tight cable body, an organic whole is provided with the sealing washer at the bottom of the sealed lid, the sealing washer sets up to sealed central slope of lid from the. The utility model discloses have the effect of preventing water from getting into in the cable from the cable both ends.
Description
Technical Field
The utility model belongs to the technical field of wire and cable and specifically relates to a waterproof crosslinked cable is related to.
Background
The crosslinked cable is a short name of crosslinked polyethylene insulated cable, is suitable for power frequency alternating current voltage 500KV and below transmission and distribution lines, is mostly insulated by crosslinked polyethylene at present, and has the characteristics of high temperature resistance and good insulativity.
When the cross-linked cable is installed, the both ends of cable are exposed in external environment, and the inside metal filament of cable also leaks in the middle of external environment this moment, if touch rainy day or external environment humidity, just appear rainwater or aqueous vapor easily and enter into the inside of cable, if install the cable of inside intaking in the middle of the transmission line, accidents such as short circuit phenomenon very easily appear, cause the loss of personnel and property, improved space in addition.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof crosslinked cable can prevent that rainwater or moisture from entering into inside the cable from the cable both ends for the practicality of cable is safer.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a waterproof crosslinked cable, includes the cable body, be provided with on the cable body and be used for the lid to close the sealed lid at cable body both ends, one side that sealed lid is close to the cable body is provided with the clamping sleeve, keep away from on the clamping sleeve, one side that the installation lid was kept away from to the clamping sleeve is provided with a plurality of tight pieces that press from both sides tight cable body that are used for, an organic whole is provided with the sealing washer at the bottom of the sealed lid, the sealing washer sets up to the slope of sealed lid center gradually from the direction of cable body.
By adopting the technical scheme, the two ends of the cable can be sealed by the sealing covers, so that rainwater can be effectively prevented from entering the cable body from the two ends of the cable, and safety accidents are avoided; due to the arrangement of the sealing ring, the waterproof effect of the sealing cover is better; the sealing rings are obliquely arranged, after the sealing covers are arranged at the two ends of the cable body, the sealing rings are extruded into a gap between the sealing covers and the cable body, so that a certain damping effect is formed between the sealing covers and the cable body, the sealing covers are covered at the two ends of the cable body and are not easy to fall off, and the mounting stability of the sealing covers is improved; because the clamping sheet can clamp the cable body, the clamping sleeve and the clamping sheet are matched with each other, the sealing covers can be more stably fixed at two ends of the cable body, and the stability of installation of the sealing covers is further improved.
The utility model discloses further set up to: the sealing cover and the side wall where the cable runs against are integrally provided with a waterproof ring.
Through adopting above-mentioned technical scheme, the setting of waterproof circle can prevent that the rainwater from entering into sealed giving in, mutually supports with the sealing washer, has formed twice waterproof layer for the waterproof performance of sealed lid is better, and the setting of waterproof circle, makes to form the damping of certain effect between sealed lid and the cable body, makes sealed lid be difficult for droing, has further improved the stability of sealed lid installation.
The utility model discloses further set up to: one side that presss from both sides tight piece and cable body conflict each other is provided with anti-skidding line, anti-skidding line sets up to the direction slope that is close to sealed lid.
Through adopting above-mentioned technical scheme, because the dynamics that presss from both sides tight piece and press from both sides tight on the cable body is unchangeable, and the setting of anti-skidding line has reduced the area of contact between tight piece of clamp and the cable body to the pressure between tight piece of clamp and the cable body has been increaseed, makes to press from both sides tight piece difficult the following cable body and drops, thereby improves the stability of sealed lid installation.
The utility model discloses further set up to: one side of the clamping piece, which is far away from the cable body, is provided with a nylon cable tie for fixing the clamping piece.
Through adopting above-mentioned technical scheme, the setting of nylon ribbon can be cramped the tight piece of clamp for the tight piece of clamp presss from both sides the tight dynamics of clamp on the cable body bigger, makes to press from both sides to fix more stably on the cable body, thereby makes sealed lid fix more stably on the cable body.
The utility model discloses further set up to: one side of the clamping piece, which is far away from the cable body, is provided with a fixing groove for the nylon cable tie to penetrate and fix.
Through adopting above-mentioned technical scheme, the setting of fixed slot, the nylon ribbon can pass the fixed slot and install on pressing from both sides tight piece for the nylon ribbon is fixed and is difficult for droing on pressing from both sides tight piece, improves the stability of nylon ribbon installation.
The utility model discloses further set up to: one press from both sides tight piece and keep away from one side an organic whole of cable body and be provided with the butt joint piece, the butt joint piece stretches out to the direction of keeping away from tight piece of clamp, the butt joint piece is kept away from one side of pressing from both sides tight piece and is seted up the spacing fixed spacing groove that supplies the nylon ribbon.
By adopting the technical scheme, when the cable is used, the nylon cable tie needs to be cut by the scissors, and after the nylon cable tie is fixed on the clamping piece, the nylon cable tie is almost attached to the cable body, so that the cable tie is inconvenient to cut, and the nylon cable tie is pushed up by the arrangement of the abutting block, so that the cutting of the scissors is facilitated, the operation is convenient, and the working efficiency is improved; the setting of spacing groove, after the nylon ribbon is fixed on the spacing groove, the nylon ribbon is difficult to the landing, improves the stability of nylon ribbon installation.
The utility model discloses further set up to: the side of the sealing cover far away from the cable body is integrally provided with a plurality of fixing columns, and the clamping sleeve is provided with fixing holes for the fixing columns to penetrate through.
Through adopting above-mentioned technical scheme, the fixed orifices cover after on the fixed column for the clamping sleeve is fixed and is difficult for droing on sealed covering, improves the stability that clamping sleeve and sealed lid are connected, and simple to operate, only need the fixed column pass the fixed orifices can, improve work efficiency.
The utility model discloses further set up to: and a limiting block is integrally arranged at one end of the fixing column, which is far away from the sealing cover.
Through adopting above-mentioned technical scheme, after passing the fixed orifices with the stopper, the stopper is difficult for droing from the fixed orifices, improves the stability that the fixed orifices is connected with the fixed column to improve the stability that the clamp sleeve is connected with sealed lid.
The utility model discloses further set up to: one side that the clamping sleeve contradicts each other with sealed lid is provided with the joint ring, sealed covering is seted up with the spacing joint groove of joint ring joint.
Through adopting above-mentioned technical scheme, sealed lid is fixed after pressing from both sides tight cover, and the joint ring joint is to the joint groove to make sealed lid and the fixed more stable of tight cover, mutually support with fixed column and fixed orifices, formed twice joint effect, further improved the stability that sealed lid is connected with tight cover.
To sum up, the utility model discloses a beneficial technological effect does:
1. due to the arrangement of the sealing covers, rainwater is not easy to enter the cable body from two ends of the cable body, and the damage of the rainwater to the cable body is avoided;
2. the clamping piece is arranged, so that the sealing cover is fixed on the cable body and is not easy to fall off;
3. the waterproof ring and the sealing ring are mutually matched to form two waterproof layers, so that the waterproof performance of the sealing cover is better.
Drawings
Fig. 1 is a schematic view of a waterproof crosslinked cable, and a sealing cap is mounted on one end of the cable.
Figure 2 is a schematic cross-sectional view of a sealing cap.
Fig. 3 is a schematic structural view of the clamping sleeve, the clamping piece and the nylon cable tie.
In the figure, 1, a cable body; 2. a sealing cover; 3. a clamping sleeve; 4. a clamping piece; 5. a seal ring; 6. a waterproof ring; 7. anti-skid lines; 8. nylon cable ties; 9. fixing grooves; 10. a butting block; 11. a limiting groove; 12. fixing a column; 13. a fixing hole; 14. a limiting block; 15. a snap ring; 16. a clamping groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-3.
Referring to fig. 1, the waterproof crosslinked cable according to the present invention comprises a cable body 1, wherein the cable body 1 is sleeved with sealing covers 2 for covering two ends of the cable body 1, the sealing covers 2 are made of rubber, and the sealing covers 2 are arranged to prevent rainwater from entering the cable body 1 from two ends of the cable body 1; one side of the sealing cover 2 close to the cable body 1 is fixedly connected with a clamping sleeve 3, the clamping sleeve 3 is made of plastic materials, and the clamping sleeve 3 is sleeved on the sealing cover 2; one side an organic whole that the mounting cover was kept away from to the clutch collar 3 is provided with a plurality of tight pieces of clamp 4 that are used for pressing from both sides tight cable body 1, the utility model discloses the quantity of well tight piece of clamp 4 is provided with four.
Referring to fig. 2, the sealing cover 2 is provided with the sealing ring 5 at the bottom of the cover, the sealing ring 5 is gradually inclined towards the center of the sealing cover 2 from the direction of the cable body 1 to the direction of the sealing cover 2, when the sealing cover 2 is covered on the cable body 1, the cable body 1 extrudes the sealing ring 5 to drive the sealing ring 5 to deform, so that the sealing cover 2 is completely attached to the cable body 1, and the sealing performance is improved.
The sealed lid 2 is provided with waterproof circle 6 with the cable on running over the lateral wall of conflicting, waterproof circle 6 sets up on sealed lid 2 is close to the inside wall of opening part, and when closing sealed lid 2 lid on cable body 1, waterproof circle 6 laminating plays waterproof effect on cable body 1 lateral wall, and can with sealed lid 2 pre-fixing on cable body 1.
The side that cable body 1 was kept away from to sealed lid 2 is integrative to be provided with a plurality of fixed columns 12, and fixed column 12 sets up on the lateral wall that is close to sealed lid 2 opening part, and is provided with four, and the one end an organic whole that sealed lid 2 was kept away from to fixed column 12 is provided with stopper 14. The limiting block 14 is in a circular block shape, and the diameter of the limiting block 14 is larger than that of the fixing column 12.
The sealing cover 2 is provided with a clamping groove 16, the clamping groove 16 is an annular groove and is positioned on the outer side wall of the sealing cover 2 close to the opening.
Referring to fig. 3, a clamping ring 15 clamped and matched with the clamping groove 16 is arranged on one side of the clamping sleeve 3, which is abutted against the sealing cover 2, the clamping ring 15 is an annular convex ring, the clamping sleeve 3 is sleeved on the sealing cover 2 during installation, and the clamping ring 15 is clamped into the clamping groove 16.
The clamping sleeve 3 is provided with a fixing hole 13 for the fixing column 12 to penetrate through, when the clamping sleeve 3 is sleeved on the sealing cover 2, the sealing cover 2 and the fixing column 12 are made of rubber materials, the sealing cover 2 and the fixing column 12 are driven to deform when the clamping sleeve 3 is sleeved on the sealing cover 2, when the fixing hole 13 corresponds to the fixing column 12, the fixing column 12 protrudes from the fixing hole 13, and the limiting block 14 is also made of rubber materials, and the limiting block 14 protrudes from the fixing hole 13 together, so that the clamping sleeve 3 and the sealing cover 2 can be fixed.
One side that presss from both sides tight piece 4 and cable body 1 conflict each other is provided with anti-skidding line 7, and anti-skidding line 7 sets up to the direction slope that is close to sealed lid 2.
A nylon cable tie 8 for fixing the clamping piece 4 is arranged on one side of the clamping piece 4 away from the cable body 1; a fixing groove 9 for the nylon cable tie 8 to penetrate and fix is formed in one side, away from the cable body 1, of the clamping piece 4; during installation, the nylon cable tie 8 penetrates through the fixing groove 9, and the nylon cable tie 8 is tightly fixed, so that the clamping piece 4 is not easy to fall off.
One side that presss from both sides tight piece 4 and keep away from cable body 1 an organic whole is provided with butt joint piece 10, and butt joint piece 10 stretches out to the direction of keeping away from tight piece 4, and butt joint piece 10 keeps away from one side of pressing from both sides tight piece 4 and offers the spacing fixed spacing groove 11 that supplies nylon ribbon 8. When the nylon cable tie 8 is fixed in the limiting groove 11 on the abutting block 10, the process of cutting the nylon cable tie 8 is more convenient.
The installation process comprises the following steps:
1. connecting the clamping sleeve 3 and the sealing cover 2 together;
2. fixing the sealing covers 2 at two ends of the cable body 1;
3. the clamping piece 4 is fixed tightly by a nylon cable tie 8, and the sealing cover 2 can be taken out by cutting the nylon cable tie 8 when in use.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A waterproof crosslinked cable, includes cable body (1), its characterized in that: the cable is characterized in that sealing covers (2) used for covering two ends of the cable body (1) are arranged on the cable body (1), one side, close to the cable body (1), of each sealing cover (2) is provided with a clamping sleeve (3), the clamping sleeve (3) is kept away from, one side, far away from the installation cover, of each clamping sleeve (3) is provided with a plurality of clamping sheets (4) used for clamping the cable body (1), a sealing ring (5) is integrally arranged at the bottom of each sealing cover (2) in a covering mode, and the sealing ring (5) is gradually inclined towards the center of each sealing cover (2) from the direction of the cable body (1) to the direction of each sealing cover (.
2. The waterproof crosslinked cable according to claim 1, characterized in that: the sealing cover (2) and the side wall where the cable runs against are integrally provided with a waterproof ring (6).
3. The waterproof crosslinked cable according to claim 1, characterized in that: one side that presss from both sides tight piece (4) and cable body (1) conflict each other is provided with anti-skidding line (7), anti-skidding line (7) are to the direction slope setting that is close to sealed lid (2).
4. The waterproof crosslinked cable according to claim 1, characterized in that: one side of the clamping piece (4) far away from the cable body (1) is provided with a nylon cable tie (8) used for fixing the clamping piece (4).
5. The waterproof crosslinked cable according to claim 1, characterized in that: one side of the clamping piece (4) far away from the cable body (1) is provided with a fixing groove (9) for the nylon cable tie (8) to penetrate and fix.
6. The waterproof crosslinked cable according to claim 1, characterized in that: one press from both sides tight piece (4) and keep away from one side an organic whole of cable body (1) and be provided with butt joint piece (10), butt joint piece (10) are stretched out to the direction of keeping away from tight piece (4), butt joint piece (10) are kept away from one side of pressing from both sides tight piece (4) and are offered and supply spacing fixed spacing groove (11) of nylon ribbon (8).
7. The waterproof crosslinked cable according to claim 1, characterized in that: the side edge of the sealing cover (2) far away from the cable body (1) is integrally provided with a plurality of fixing columns (12), and the clamping sleeve (3) is provided with fixing holes (13) for the fixing columns (12) to penetrate through.
8. The waterproof crosslinked cable according to claim 7, characterized in that: one end of the fixed column (12) far away from the sealing cover (2) is integrally provided with a limiting block (14).
9. The waterproof crosslinked cable according to claim 1, characterized in that: one side that the clamping sleeve (3) contradicts each other with sealed lid (2) is provided with joint ring (15), sealed lid (2) is last to be seted up with the spacing joint groove (16) of joint ring (15) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376131.4U CN210074291U (en) | 2019-08-22 | 2019-08-22 | Waterproof crosslinked cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376131.4U CN210074291U (en) | 2019-08-22 | 2019-08-22 | Waterproof crosslinked cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210074291U true CN210074291U (en) | 2020-02-14 |
Family
ID=69431208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921376131.4U Expired - Fee Related CN210074291U (en) | 2019-08-22 | 2019-08-22 | Waterproof crosslinked cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210074291U (en) |
-
2019
- 2019-08-22 CN CN201921376131.4U patent/CN210074291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210822 |