CN103972665B - One is exempted to block water-proof type speediness embranchment device and implementation method - Google Patents
One is exempted to block water-proof type speediness embranchment device and implementation method Download PDFInfo
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- CN103972665B CN103972665B CN201410236950.4A CN201410236950A CN103972665B CN 103972665 B CN103972665 B CN 103972665B CN 201410236950 A CN201410236950 A CN 201410236950A CN 103972665 B CN103972665 B CN 103972665B
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- latch fitting
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Abstract
The present invention relates to a kind of cable divides exempting from of drawing to block water-proof type speediness embranchment device.Conductor is placed on counterdie, trunk cable clip and at least one branch line conductor are overlapped in the individual U-shaped wire blocking port of conductor upper end, the hook I at two of latch fitting right angles is linked up with II with any on two jagged II of hook of counterdie respectively dock, trunk cable clip conductor in the intermediate projections of latch fitting and conductor U-shaped wire blocking port and the branch line conductor close contact of strip off line skin, by upper cover by internal thread together with the external thread bolt connection of counterdie, the circular lamellar body of counterdie is absorbed in upper cover and forms a depressed area, finally be filled into depressed area with insulative water-proof glue.Effect is: employing is not blocked backbone and can be realized branch line, ensureing globality, the fault-free point of cable while, can save length of cable consumption; Form independent enclosure space completely, moisture, water, oil and corrosive liquids can be suppressed to invade; Install fast, effectively save man-hour.
Description
Technical field
The present invention relates to low-voltage electrical field of accessories, the cables such as particularly a kind of illumination peculiar to vessel, the illumination of Agro-ecology greenhouse brooder and spray, elevator controlling line concentration, fountain sight Under water lamp, immersible pump, high temperature, high humidity hull work chamber intraoral illumination, exhaust system divide exempting from of drawing to block water-proof type speediness embranchment device.
Background technology
Existing similar arm product; As binding post, only applicable single strand wire, during branch, by direct for the conductor of strip off line skin insertion end sub-aperture, when multiply annealed copper wire uses, peel manually is needed to burst at the seams skin, use instrument is by annealed copper wire conductor insertion end sub-aperture, swathe binding post with electrician's waterproof infantees again, to realize waterproof object, above-mentioned bifurcation approach blocks bifurcation approach again for adopting trunk cable, point of cut-off is fault point, easily produces bad contact hidden danger.Its weak point is: during operating cost, and water resistance is poor, really can not reach waterproof, moistureproof requirement, and waste wire rod.The box body material of binding post is generally plastics, heatproof weak effect, easily aging, come off.
The product of water-proof function can be realized, be main mainly with fill insulant, cause outward appearance too fat to move, very large, complex structure, require high to installation personnel sense of responsibility, clearly can not judge plugging effect.
A waterproof junction box peculiar to vessel is produced for Korea S; Its interiors of products fills insulation mud as shutoff, but can only waterproof, and during as ambient temperature (hull work chamber Fahrenheit 50---60 °) long-time high temperature, the be full of cracks of insulation mud, gets loose because of vibration, form potential potential safety hazard.
Summary of the invention
In view of the situation of prior art and the deficiency of existence, the invention provides one completely closed, complete waterproof, protection against the tide, high temperature resistant, oil resistant, corrosion resistant exempting from block water-proof type speediness embranchment device.
The present invention for achieving the above object, the technical scheme adopted is: one is exempted to block water-proof type speediness embranchment device, it is characterized in that: comprise upper cover, latch fitting conductor, counterdie, described upper cover is tubular, upper cover openend inwall is provided with internal thread, the outside of upper cover blind end is provided with+word groove I;
Described latch fitting one end is rectangular-shaped, and the other end is three projections, and the limit protruding apex of intermediate projections both sides is arranged with the hook I that interior angle is right angle, and the height of intermediate projections is lower than the height of the contour limit projection in both sides;
Described conductor is rectangular patch, is provided with a U-shaped wire blocking port in the centre position of conductor upper surface;
Described counterdie one end is circular lamellar body, the other end is two projections be integrated with circular lamellar body, face, circular lamellar body one end is respectively equipped with wire inlet-outlet and a groove I of two U-shapeds, circular lamellar body other end is respectively equipped with+word groove II, the periphery of the circular lamellar body of counterdie is provided with external screw thread, two protruding corresponding surfaces are arranged with a groove II respectively, article two, the groove I that groove II is provided with lower die face is respectively connected, and two protruding outsides are respectively equipped with a jagged hook II;
Described conductor two sides and bottom surface are placed in two groove II and groove I respectively, the hook I at two right angles of described latch fitting links up with II with any on two jagged II of hook of counterdie respectively and docks, the intermediate projections of latch fitting is corresponding with the U-shaped wire blocking port of conductor, and described upper cover uses insulative water-proof rubber seal mouth by internal thread together with the external thread bolt connection of counterdie.
Exempt from an implementation method of blocking water-proof type speediness embranchment device, it is characterized in that: step is as follows,
One Walk, by for subsequent use for any breakout position, trunk cable stage casing wire stripping pliers clip exposed inner conductor, clip for stretching 1mm gap, by for subsequent use at least one branch line one end strip off line skin;
Bis-Walk, is placed in conductor on counterdie, and the two sides of conductor and bottom surface are placed in two groove II and groove I of counterdie respectively;
3rd Walk, be overlapped in the individual U-shaped wire blocking port of conductor upper end by least one branch line conductor of trunk cable clip and strip off line skin, at least one branch line conductor of trunk cable clip conductor and strip off line skin contacts with U-shaped wire blocking port face;
Tetra-Walk, latch fitting is placed on counterdie, the hook I at two right angles of latch fitting links up with II with any on two jagged II of hook of counterdie respectively and docks, trunk cable clip conductor in the intermediate projections of latch fitting and conductor U-shaped wire blocking port and at least one branch line conductor close contact of strip off line skin, the both sides cable of trunk cable clip and the other end of at least one branch line respectively by the wire inlet-outlet of two U-shapeds of counterdie along going out;
Wu Walk, catch from the other end along the trunk cable gone out and a few branch line of the wire inlet-outlet of two U-shapeds with hand, or with instrument be placed in counterdie+word groove II by upper cover by internal thread together with the external thread bolt connection of counterdie, again instrument by upper cover+word groove screws upper cover, the circular lamellar body of counterdie is made to be absorbed in the depressed area forming 2mm ~ 3mm in upper cover, upper cover inner sealing face promotes latch fitting and moves down, the intermediate projections of latch fitting is made to compress at least one branch line conductor of trunk cable clip conductor and strip off line skin, it is made fully to contact conducting, and coordinate counterdie two jagged hook II spacing with the hook I at two of latch fitting right angles,
6th Walk, is finally filled into depressed area with insulative water-proof glue, the trunk cable in the circular lamellar body of counterdie and the wire inlet-outlet of two U-shapeds and branch line is sealed in upper cover.
The invention has the beneficial effects as follows: the present invention's employing is not blocked backbone and can be realized branch line, ensureing globality, the fault-free point of cable while, length of cable consumption can be saved; Overall upper cover, overall counterdie and latch fitting all adopt the fire-retardant nylon material of insulation, heatproof, corrosion-resistant, oil resistant, acid and alkali-resistance, self-protection grade is high, after upper cover and lower die combination, and with insulative water-proof rubber seal mouth, form independent enclosure space completely, moisture, water, oil and corrosive liquids can be suppressed to invade, and intensity is high, fall and do not split, material is light; The severe installation environment being applicable to special industry uses; Volume is little, can be applicable to small space, can hide and be arranged in narrow wire casing, does not hinder wire casing overall appearance; Conductive material variation, conductor is identical with cable conductors material, effective guarantee cable parameters demand, is suitable for the application of various material cable; Install fast, tens seconds were installed, effectively save man-hour for equal time.Be suitable for single strand wire or multiply annealed copper wire cable.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of structure of the present invention;
Fig. 2 is the front view of upper cover of the present invention;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the front view of latch fitting of the present invention;
Fig. 5 is the front view of conductor of the present invention;
Fig. 6 is the front view of counterdie of the present invention;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the upward view of Fig. 7.
Embodiment
As shown in Figures 1 to 8, one is exempted to block water-proof type speediness embranchment device, and comprise upper cover 1, latch fitting 2 conductor 3, counterdie 4, upper cover 1 is tubular, and upper cover 1 openend inwall is provided with internal thread 1-1, and the outside of upper cover 1 blind end is provided with+word groove 1-2.
Latch fitting 2 one end is rectangular-shaped, and the other end is three projections, and protruding 2-2 top, the limit of intermediate projections 2-1 both sides is arranged with the hook I2-3 that interior angle is right angle, and the height of intermediate projections 2-1 is lower than the height of the protruding 2-2 in the limit that both sides are contour.
Conductor 3 is rectangular patch, is provided with a U-shaped wire blocking port 3-1 in the centre position of conductor 3 upper surface.
Counterdie 4 one end is circular lamellar body, the other end is two the protruding 4-2 be integrated with circular lamellar body, face, circular lamellar body one end is respectively equipped with a wire inlet-outlet 4-1 and groove I4-3 of two U-shapeds, circular lamellar body other end is respectively equipped with+word groove II4-5, the periphery of the circular lamellar body of counterdie 4 is provided with external screw thread 4-4, the corresponding surface of two protruding 4-2 is arranged with a groove II4-21 respectively, article two, the groove I4-3 that groove II4-21 is provided with counterdie 4 is respectively connected, the outside of two protruding 4-2 is respectively equipped with a jagged hook II4-22.
Conductor 3 is placed on counterdie 4, the two sides of conductor 3 and bottom surface are placed in two groove II4-21 and groove I4-3 of counterdie 4 respectively, the hook I2-3 at two of latch fitting 2 right angles is linked up with II with any on two jagged II4-22 of hook of counterdie 4 respectively dock, the intermediate projections 2-1 of latch fitting 2 is corresponding with the U-shaped wire blocking port 3-1 of conductor 3, is screwed together the external screw thread 4-4 of upper cover 1 by internal thread 1-1 and counterdie 4 with insulative water-proof rubber seal mouth.
Upper cover 1, latch fitting 2, counterdie 4 are fire-retardant nylon material, corrosion-resistant, oil resistant, acid and alkali-resistance.The various selection of conductor 3 conductive material is T2 red copper surface tinned conductor or red copper conductor or aluminium conductor or aluminium alloy conductor.Conductor 3 conductive material should be identical with the material of trunk cable and branch line, improve parameter unification, avoids producing potential safety hazard because of material difference.+ word groove I1-2 also can be flat recess or interior six square grooves or outer six sides.+ word groove II4-5 also can be flat recess or interior six square grooves.
Exempt from an implementation method of blocking water-proof type speediness embranchment device, step is as follows:
One Walk, by for subsequent use for any breakout position, trunk cable stage casing wire stripping pliers clip exposed inner conductor, clip for stretching 1mm gap, by for subsequent use at least one branch line one end strip off line skin;
Bis-Walk, is placed in conductor 3 on counterdie 4, and the two sides of conductor 3 and bottom surface are placed in two groove II4-21 and groove I4-3 of counterdie 4 respectively;
3rd Walk, be overlapped in the individual U-shaped wire blocking port 3-1 of conductor 3 upper end by least one branch line conductor of trunk cable clip and strip off line skin, at least one branch line conductor of trunk cable clip conductor and strip off line skin contacts with U-shaped wire blocking port 3-1 face;
Tetra-Walk, latch fitting 2 is placed on counterdie 4, the hook I2-3 at two right angles of latch fitting 2 links up with II with any on two jagged II4-22 of hook of counterdie 4 respectively and docks, trunk cable clip conductor in the intermediate projections 2-1 of latch fitting 2 and conductor 3U shape wire blocking port 3-1 and at least one branch line conductor close contact of strip off line skin, the both sides cable of trunk cable clip and the other end of at least one branch line respectively by two U-shapeds of counterdie 4 wire inlet-outlet 4-1 along go out;
Wu Walk, catch from the other end along the trunk cable gone out and a few branch line of the wire inlet-outlet 4-1 of two U-shapeds with hand, or with instrument be placed in counterdie 4+the external screw thread 4-4 of upper cover 1 by internal thread 1-1 and counterdie 4 be screwed together by word groove II4-5, again instrument by upper cover 1+word groove 1-2 screws upper cover 1, the circular lamellar body of counterdie 4 is made to be absorbed in the depressed area forming 2mm ~ 3mm in upper cover 1, upper cover 1 inner sealing face promotes latch fitting 2 and moves down, the intermediate projections 2-1 of latch fitting 2 is made to compress at least one branch line conductor of trunk cable clip conductor and strip off line skin, it is made fully to contact conducting, and coordinate counterdie 4-22 two jagged hook II4-22 spacing with the hook I2-3 at two of latch fitting 2 right angles,
6th Walk, is finally filled into depressed area with insulative water-proof glue, the trunk cable in the circular lamellar body of counterdie 4 and the wire inlet-outlet 4-1 of two U-shapeds and branch line is sealed in upper cover 1.
Claims (5)
1. exempt to block water-proof type speediness embranchment device for one kind, it is characterized in that: comprise upper cover (1), latch fitting (2) conductor (3), counterdie (4), described upper cover (1) is tubular, upper cover (1) openend inwall is provided with internal thread (1-1), the outside of upper cover (1) blind end is provided with+word groove I(1-1);
Described latch fitting (2) one end is rectangular-shaped, the other end is three projections, limit projection (2-2) top of intermediate projections (2-1) both sides is arranged with the hook I(2-3 that interior angle is right angle), the height of intermediate projections (2-1) is lower than the height of the contour limit projection (2-2) in both sides;
Described conductor (3) is rectangular patch, is provided with a U-shaped wire blocking port (3-1) in the centre position of conductor (3) upper surface;
Described counterdie (4) one end is circular lamellar body, the other end is two projections (4-2) be integrated with circular lamellar body, face, circular lamellar body one end is respectively equipped with wire inlet-outlet (4-1) and a groove I(4-3 of two U-shapeds), circular lamellar body other end is respectively equipped with+word groove II(4-5), the periphery of counterdie (4) circular lamellar body is provided with external screw thread (4-4), the corresponding surface of two projections (4-2) is arranged with a groove II(4-21 respectively), article two, groove II(4-21) the groove I(4-3 that is provided with counterdie (4) face respectively) be connected, the outside of two projections (4-2) is respectively equipped with a jagged hook II(4-22),
Described conductor (3) two sides and bottom surface are placed in two groove II(4-21 respectively) and a groove I(4-3), the hook I(2-3 at two right angles of described latch fitting (2)) respectively with two jagged II(4-22 of hook of counterdie (4)) on any one link up with II and dock, the intermediate projections (2-1) of latch fitting (2) is corresponding with the U-shaped wire blocking port (3-1) of conductor (3), and described upper cover (1) is screwed together with insulative water-proof rubber seal mouth by internal thread (1-1) and the external screw thread (4-4) of counterdie (4).
2. one according to claim 1 is exempted to block water-proof type speediness embranchment device, it is characterized in that: described upper cover (1), latch fitting (2), counterdie (4) are fire-retardant nylon material, described conductor (3) is red copper surface tinned conductor or red copper conductor or aluminium conductor or aluminium alloy conductor.
3. one according to claim 1 is exempted to block water-proof type speediness embranchment device, it is characterized in that: described+word groove I(1-1) also can be flat recess or interior six square grooves or outer six square grooves.
4. one according to claim 1 is exempted to block water-proof type speediness embranchment device, it is characterized in that: described+word groove II(4-5) also can be flat recess or interior six square grooves.
5. exempt from an implementation method of blocking water-proof type speediness embranchment device, it is characterized in that: step is as follows,
One Walk, by for subsequent use for any breakout position, trunk cable stage casing wire stripping pliers clip exposed inner conductor, clip for stretching 1mm gap, by for subsequent use at least one branch line one end strip off line skin;
Bis-Walk, is placed in conductor (3) on counterdie (4), and the two sides of conductor (3) and bottom surface are placed in two groove II(4-21 of counterdie (4) respectively) and a groove I(4-3);
Tri-Walk, be overlapped in the individual U-shaped wire blocking port (3-1) of conductor (3) upper end by least one branch line conductor of trunk cable clip and strip off line skin, at least one branch line conductor of trunk cable clip conductor and strip off line skin contacts with U-shaped wire blocking port (3-1) face;
Tetra-Walk, latch fitting (2) is placed on counterdie (4), the hook I(2-3 at two right angles of latch fitting (2)) respectively with two jagged II(4-22 of hook of counterdie (4)) on any one link up with II and dock, at least one branch line conductor close contact of the intermediate projections (2-1) of latch fitting (2) and the trunk cable clip conductor in conductor (3) U-shaped wire blocking port (3-1) and strip off line skin, the both sides cable of trunk cable clip and the other end of at least one branch line respectively by the wire inlet-outlet (4-1) of two U-shapeds of counterdie (4) along going out;
Wu Walk, catch from the other end along the trunk cable gone out and at least one branch line of the wire inlet-outlet (4-1) of two U-shapeds with hand, or with instrument be placed in counterdie (4)+word groove II(4-5) external screw thread (4-4) of upper cover (1) by internal thread (1-1) and counterdie (4) is screwed together, again with instrument by upper cover (1)+word groove I(1-1) screw upper cover (1), the circular lamellar body of counterdie (4) is made to be absorbed in the depressed area forming 2mm ~ 3mm in upper cover (1), upper cover (1) inner sealing face promotes latch fitting (2) and moves down, the intermediate projections of latch fitting (2) (2-1) is made to compress at least one branch line conductor of trunk cable clip conductor and strip off line skin, it is made fully to contact conducting, and with the hook I(2-3 at two right angles of latch fitting (2)) coordinate counterdie (4-22) two jagged hook II(4-22) spacing,
6th Walk, is finally filled into depressed area with insulative water-proof glue, the trunk cable in the wire inlet-outlet (4-1) of the circular lamellar body of counterdie (4) and two U-shapeds and branch line is sealed in upper cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236950.4A CN103972665B (en) | 2014-05-30 | 2014-05-30 | One is exempted to block water-proof type speediness embranchment device and implementation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236950.4A CN103972665B (en) | 2014-05-30 | 2014-05-30 | One is exempted to block water-proof type speediness embranchment device and implementation method |
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| Publication Number | Publication Date |
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| CN103972665A CN103972665A (en) | 2014-08-06 |
| CN103972665B true CN103972665B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410236950.4A Active CN103972665B (en) | 2014-05-30 | 2014-05-30 | One is exempted to block water-proof type speediness embranchment device and implementation method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104638385B (en) * | 2015-02-06 | 2017-09-19 | 江苏通光强能输电线科技有限公司 | A kind of street lamp aluminium alloy cable branch connection component and its installation method |
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|---|---|---|---|---|
| TW409444B (en) * | 1998-02-20 | 2000-10-21 | Huang Chiung Yuan | The formation method of thin type plug |
| US6345993B1 (en) * | 1999-06-03 | 2002-02-12 | Framatome Connectors International | Compact branch connector for at least one branch neutral cable into a main neutral cable and simultaneous grounding |
| CN203192955U (en) * | 2013-04-25 | 2013-09-11 | 王方玉 | Piercing connector |
| CN203859235U (en) * | 2014-05-30 | 2014-10-01 | 何鸿宇 | Cross-cutting-avoided waterproof rapid splitter |
-
2014
- 2014-05-30 CN CN201410236950.4A patent/CN103972665B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW409444B (en) * | 1998-02-20 | 2000-10-21 | Huang Chiung Yuan | The formation method of thin type plug |
| US6345993B1 (en) * | 1999-06-03 | 2002-02-12 | Framatome Connectors International | Compact branch connector for at least one branch neutral cable into a main neutral cable and simultaneous grounding |
| CN203192955U (en) * | 2013-04-25 | 2013-09-11 | 王方玉 | Piercing connector |
| CN203859235U (en) * | 2014-05-30 | 2014-10-01 | 何鸿宇 | Cross-cutting-avoided waterproof rapid splitter |
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| CN103972665A (en) | 2014-08-06 |
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Effective date of registration: 20170612 Address after: 300175 Tianjin City Hedong District No. 7 homes and 2 door 401 Patentee after: Wang Dong Address before: 300175, Hedong District, Tianjin new open huge apartment No. 354, block A Patentee before: He Hongyu |
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