CN2729980Y - Cable connection sealing end and oil-filled communication cable connection sleeve - Google Patents
Cable connection sealing end and oil-filled communication cable connection sleeve Download PDFInfo
- Publication number
- CN2729980Y CN2729980Y CN 200420074757 CN200420074757U CN2729980Y CN 2729980 Y CN2729980 Y CN 2729980Y CN 200420074757 CN200420074757 CN 200420074757 CN 200420074757 U CN200420074757 U CN 200420074757U CN 2729980 Y CN2729980 Y CN 2729980Y
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- cable
- elastomer
- waterproof
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Abstract
The utility model discloses a cable connection sealing end and an oil-filled communication cable connection sleeve. The sealing end is provided with a plurality of combined sealing ring-shaped elastic bodies on a short cylindrical elastic body in an axial direction. The center of the elastic body is a solid or hollow truncated cone body, and the exterior of the truncated cone body is overlapped with a plurality of layers of mutually matching hollow truncated cone elastic bodies with constant thickness or changing thickness. The oil-filled communication cable connection sleeve comprises a casing body and a fastening mechanism, and the inner surfaces of the both ends of the casing body are provided with ring-shaped positioning grooves respectively. The cable connection sealing ends are respectively fixed in the ring-shaped positioning grooves, and the external surface between the both ends of the two cable conductors' connection adaptors is fixed with a water-proof bandaging bag. The water-proof bandaging bag is sealed and fixed with the contact point of the cable through a nylon band and an adhesive tape, and the water-proof bandaging bag is filled with water-resistant factice. The opening of the bandaging bag is sealed and fixed through an adhesive tape layer. The utility model has favorable sealing effect, self-healing function, strong environment adapting ability and it can be used repeatedly.
Description
One. technical field: the utility model relates to a kind of telecommunication cable junction casing, particularly relates to a kind of cable splice plug and filling type telecommunication cable junction casing.
Two. background technology: usually telecommunication cable is equipped with built on stilts, direct-burried and pipe applies, the connector portions of its cable, the residing environment of joint coupling that is cable is abominable, normally carry out for guaranteeing communication work, acidproof, the oil resistant, corrosion-resistant of the necessary energy of this joint coupling, and has good sealing effectiveness, adopt the thermal shrinkable sleeve pipe box to protect sealing at present mostly, in the cable splice work progress, make the heat-shrinkable T bush contraction and pack tightly cable with thermal source, the PUR of heat-shrinkable T bush inwall melts and heat-shrinkable T bush and cable is bonded to integral body simultaneously.Use heat-shrinkable T bush to have some defectives: 1. owing to adopt the pyrocondensation mode that heat-shrinkable T bush and cable are bonded to an integral body, therefore heat-shrinkable T bush can only disposablely use, and can not reuse, and causes very big waste, and the cable maintenance time need be adopted destructive method, very inconvenience.2. PUR class material heat resistance is poor in the heat-shrinkable T bush, in built on stilts the use, because extraneous temperature Change is big, particularly in the north, heat-shrinkable T bush is freezing the summer solarization through passing the winter, under the effect of expanding with heat and contract with cold, because the crack will appear in the coefficient of expansion difference of two kinds of materials, like this when water intrusion, will cause damage to connecting module, cause the obstacle of conversation, bring the expense in the maintenance and the increase of the amount of labour to the user.Since heat-shrinkable T bush must with the supporting use of cable, the cable of general requirements must be joined the heat-shrinkable T bush of same specification, because the specification of cable itself is wide in variety, therefore must prepare the heat-shrinkable T bush of plurality of specifications, its interchangeability is poor, makes loaded down with trivial details.4. needing thermal source when the heat-shrinkable T bush of cable splice is constructed, therefore be not suitable for inflammable and explosive environment, in inspection shaft, is a kind of anoxic environment sometimes particularly, and blowtorch also brings hidden danger with just putting not for a moment to operating personnel's safety.5. the specification requirement height of heat-shrinkable T bush construction is therefore stronger to workman's technology dependence, and useful life while is short, generally has only 1-5, needs frequently maintenance.
At this situation, the cable switching casing tube that people's development makes new advances, (publication number is CN2317567Y as Chinese patent, the patent No. is 97205480.4) a kind of " assembled telecommunication cable junction casing " disclosed, it comprises the plug and the connecting plate at cylindrical shell and two ends, between plug and cylindrical shell, annular sealing strip is arranged, be provided with combined sealing ring and the band that at least two Gask-O-Seals constitute in the plug inboard along cable, between two adjacent combined sealing rings and the band that joins thereof the sealing obturator is arranged, plug is two and half plugs of part for being connected vertically, this sleeve pipe can be reused, combined sealing ring is made of the annular seal pad of a plurality of radially phase fits in addition, its assembly quantity, according to the diameter decision of cable, easy to use.But also there are some defectives in it: the structure more complicated, to operate loaded down with trivial detailsly, and the sealing effectiveness of annular seal pad is undesirable, restricted application.
Three. the content of utility model:
The purpose of this utility model: overcome the defective of prior art, a kind of cable splice plug of good sealing effect and simple in structure, easy accessibility, filling type telecommunication cable junction casing that block-water performance is good are provided.
The technical solution of the utility model: a kind of cable splice seal plug, on a short cylindrical shape elastomer, in axial direction be provided with a certain number of combined labyrinth and carbon gland annular elastomer, each elastomeric center of combined labyrinth and carbon gland annular is solid or hollow cylinder, the hollow elastic cylinder that outside solid or hollow cylinder, mates nestable certain number of plies mutually, described combined labyrinth and carbon gland annular elastomer one end face is connected to one, the elastomeric center of wherein said combined labyrinth and carbon gland annular is solid or hollow truncated cone body, the Chang Houdu of certain number of plies or the hollow truncated cone elastomer of thickening degree is arranged in that the external mutual coupling of described solid or hollow truncated cone is nestable.
The nestable elastomeric longitudinal section of hollow truncated cone of described mutual coupling is an isosceles trapezoid, and the trapezoidal following base angle of these isosceles is 85 °≤α＜90 °.
On described short cylindrical shape elastomer one transverse plane, be provided with one, or two, or three, or four recessed combined labyrinth and carbon gland annular elastomers.
On the elastomeric radial direction of each recessed combined labyrinth and carbon gland annular, be provided with hole.
Described short cylindrical shape elastomer is a rubber elastomer, or is rubber-plastic elastomer, or is the flexible plastics elastomer.
A kind of filling type telecommunication cable junction casing that contains described cable splice seal plug, contain the cylindrical housings with center cavity and the housing retention mechanism that form by upper shell and lower house, on the inner surface of the two ends of cylindrical housings, be respectively equipped with the circular orientation groove, described cable splice seal plug is separately fixed in this circular orientation groove, the cable at two ends passes from the combined labyrinth and carbon gland annular elastomer of described cable splice seal plug respectively, after corresponding cable core continues and reinforces, the fixed pliers head at cable shield conductor or shielded conductor two ends clamps respectively and fastens in cable openings place, cable splice joint two ends, under the heart yearn band and outer jacket on, on continuing outer surface between the joint two ends, two cables are fixed with the waterproof wrapping bag or the waterproof pocket that constitute by waterproof layer, the contact position of this waterproof wrapping bag or waterproof pocket and cable is fixed by band and rubber belt sealing, in this waterproof wrapping bag or waterproof pocket, be filled with the greasy for preventing water layer, the opening part of waterproof wrapping bag or waterproof pocket is by the adhesive tape layer sealing and fixing, or between cable splice joint two ends, twine the oil-filled band hermetically-sealed construction layer of certain number of plies earlier, recharge the greasy for preventing water layer.
Outer surface at waterproof wrapping bag or waterproof pocket is provided with the pulling force belt fixed bed, waterproof wrapping bag is plastics wrapping bag, the waterproof pocket is the plastics pocket, and oil-filled band is the band that scribbles greasy for preventing water on the upper and lower surface of band, is provided with the adhesive tape fixed bed at oil-filled band hermetically-sealed construction layer two ends.
Be filled with the fluid sealant adhesive layer in the truncated cone chamber between combined labyrinth and carbon gland annular elastomer and cable.
On, one side of lower house is hinged by the hinge or the software connector of some, the retention mechanism of housing is last, another side of lower house is provided with the boss and the hook of mutual fastening, the retention mechanism of housing or a certain number of annular anchor ear for being nested with in housing outer surface, annular anchor ear is made up of the bonding jumper that a worm screw and an end are fixed on the worm screw fixed mount, wherein the other end of bonding jumper is provided with the bar-shaped trough that is complementary with worm screw, on bonding jumper or worm screw fixed mount, be provided with hanged hook, or annular anchor ear is made up of two armfuls of sheets, wherein two ends of embracing sheet are hinged, the other end is provided with the boss and the hook of mutual fastening, and one armful of sheet is provided with hanged hook therein.
The dual-side of upper and lower casing is provided with the groove and the raised line of mutual fastening vertically, the a certain number of annular anchor ear of the retention mechanism of housing for being nested with in housing outer surface, annular anchor ear is made up of the bonding jumper that a worm screw and an end are fixed on the worm screw fixed mount, wherein the other end of bonding jumper is provided with the bar-shaped trough that is complementary with worm screw, on bonding jumper or worm screw fixed mount, be provided with hanged hook, or annular anchor ear is made up of two armfuls of sheets, wherein two ends of embracing sheet are hinged, the other end is provided with the boss and the hook of mutual fastening, and one armful of sheet is provided with hanged hook therein.
The beneficial effects of the utility model:
1. cable splice seal plug good sealing effect of the present utility model, the complex sealing ring of this plug is the multilayer cone barrel sheet rubber that root links to each other, needs according to cable, the quantity of sheet rubber is removed in selection, the cable that can adapt to plurality of specifications, divergent-cone wall is convenient to passing of cable in addition, helps injecting fluid sealant simultaneously, good sealing effect when therefore using.
2. filling type telecommunication cable junction casing of the present utility model simple in structure, block-water effect good.Adopt ointment wrapping bag wrapping cable joint, and in this wrapping bag, fill in ointment, the ointment bag forms multiple-protection with adhesive tape and pulling force belt sealing and fixing, and is simple in structure like this, just in case when water intrusion is arranged, ointment will discharge super absorbent material, and water is become colloid, thereby form the wall that blocks water, reach the purpose that stops water to enter cable joint, effect is fairly obvious.
The utility model temperature and environmental suitability strong, have a self-healing function.The chemical physical property of annex such as ointment, sleeve pipe is stable, in neutrality, acidity and alkaline aqueous environment, can both be suitable for, and any chemical change can not take place between-30 ℃～60 ℃, can repair automatically the defective pair in the cable simultaneously, make it reach the good insulation performance situation, also can bear the outside destroy in the certain limit, so long service life, through detecting the correlation technique requirement that meets communication industry standard YD/T590-1992 " telecommunication cable plastic sheath joint coupling ".
4. the utility model can be reused, fitting operation is simple and free from environmental pollution.When joint need be readjusted, open sleeve pipe and can finish whole operations, and be not devastatingly sleeve pipe to be damaged, therefore simple to operate, can reuse, cut operating costs, help improving economic benefit of enterprises, absorb water in addition ointment in use chemical property any change does not take place, nontoxic, tasteless, all harmless to human and environment, can use for a long time.
5. the utility model scope of application is wide, is easy to promotion and implementation, has good society and economic benefit after the enforcement.
Four. description of drawings:
Fig. 1 is one of structural representation of cable splice plug
Fig. 2 is the left view of cable splice plug shown in Figure 1
Fig. 3 is the right view of cable splice plug shown in Figure 1
Fig. 4 be the cable splice plug structural representation two
Fig. 5 is the left view of cable splice plug shown in Figure 4
Fig. 6 is the right view of cable splice plug shown in Figure 4
Fig. 7 be the cable splice plug structural representation three
Fig. 8 is the left view of cable splice plug shown in Figure 7
Fig. 9 is the right view of cable splice plug shown in Figure 7
Figure 10 be the cable splice plug structural representation four
Figure 11 is the left view of cable splice plug shown in Figure 10
Figure 12 is the right view of cable splice plug shown in Figure 10
Figure 13 is one of structural representation of filling type telecommunication cable junction casing
Figure 14 is one of A-A profile shown in Figure 13
Figure 15 is one of B-B cutaway view shown in Figure 13
Figure 16 is two of an A-A profile shown in Figure 13
Figure 17 is two of a B-B cutaway view shown in Figure 13
Figure 18 is three of an A-A profile shown in Figure 13
Figure 19 is three of a B-B cutaway view shown in Figure 13
Figure 20 be the filling type telecommunication cable junction casing structural representation two
Figure 21 is a C-C profile shown in Figure 13
Figure 22 is a D-D cutaway view shown in Figure 13
Five. embodiment:
Embodiment one: referring to Fig. 1, Fig. 2 and Fig. 3, among the figure, the cable splice seal plug is a short cylindrical shape rubber elastomer 1, be provided with one combined labyrinth and carbon gland annular rubber elastomer along its axis direction, described combined labyrinth and carbon gland annular rubber elastomer one end face is connected to one, its center is solid truncated cone body, the Chang Houdu of certain number of plies or the hollow truncated cone elastomer 3 of thickening degree is arranged in that the external mutual coupling of described solid truncated cone is nestable.The longitudinal section of hollow truncated cone elastomer 3 is an isosceles trapezoid, and the trapezoidal following base angle of these isosceles is 85 °≤α＜90 °.On the elastomeric radial direction of combined labyrinth and carbon gland annular, be provided with hole 4, split during these hole 4 normalities, be convenient to tear sheet rubber 3 and cable is passed, press together after the installation, tighten up and the sealed electrical cable.For easy for installation, can on rubber elastomer 1, be provided with a cavity 2.
As required, the cable splice seal plug also can adopt rubber-plastic elastomer, or the flexible plastics elastomer.
Embodiment two: referring to Fig. 4, Fig. 5 and Fig. 6, present embodiment and embodiment one are basic identical, the identical representative same meaning of numbering among the figure, and something in common does not repeat, difference is: be provided with two combined labyrinth and carbon gland annular elastomers on described rubber elastomer 1, the two 180 ° at interval.
Embodiment three: referring to Fig. 7, Fig. 8 and Fig. 9, present embodiment and embodiment one are basic identical, the identical representative same meaning of numbering among the figure, and something in common does not repeat, difference is: be provided with three combined labyrinth and carbon gland annular elastomers on described rubber elastomer 1,120 ° of three spaces.
Embodiment four: referring to Figure 10, Figure 11 and Figure 12, present embodiment and embodiment one are basic identical, the identical representative same meaning of numbering among the figure, and something in common does not repeat, difference is: be provided with four combined labyrinth and carbon gland annular elastomers on rubber elastomer 1,90 ° of their spaces.
Embodiment five: referring to Figure 13, Figure 14 and Figure 15, the numbering representative same meaning identical among the figure with embodiment one, the both sides end face of the upper shell of filling type telecommunication cable junction casing and lower house is respectively equipped with mutual buckled recess and raised line vertically, the cylindrical housings with center cavity 5 that forms, be equipped with a certain number of anchor ear 6 at housing 5 outer surfaces, on the inwall of the two ends of cylindrical housings 5, be respectively equipped with positioning ring groove, described cable splice plug is separately fixed in this positioning ring groove, the cable 8 at two ends passes from the complex sealing ring of described cable splice plug respectively, outer surface in cable 8 joints is fixed with the wrapping bag of being made by waterproof material 7, in this wrapping bag 7, be filled with ointment, wrap up opening part and the wrapping bag 7 and the contact position of cable 8 nylon cable tie and PVC tape 10 sealings, wrapping bag 7 and nylon cable tie of bag 7, the outer surface of adhesive tape is provided with pulling force belt (not drawing among the figure).Be provided with fluid sealant adhesive layer 9 in the truncated cone chamber between combined labyrinth and carbon gland annular elastomer and cable 8.Annular anchor ear 6 is made up of the bonding jumper 6-1 that a worm screw 6-2 and an end are fixed on the worm screw fixed mount, wherein the other end of bonding jumper 6-1 is provided with the bar-shaped trough that is complementary with worm screw 6-2, can rugged housing 5 by it, when needing to hang, can on bonding jumper 6-1 or worm screw 6-2 fixed mount, be provided with hanged hook (not drawing among the figure).
During use, corresponding cable core connect reinforce after, embed following of shielding conductor clamp up and down between heart yearn and the outer jacket at the opening part of cable 8 respectively; Put last slice at outer jacket, again upper and lower strut is put into, fastening with nut, with nylon cable tie connecting module is tightened; With wrapping bag 7 be placed on connecting module below, draw on the both sides, cling the both sides opening with double faced adhesive tape, 5 centimeters twine with adhesive tape 10 in the outside, sack root connecting rod two, make wrapping bag 7 one-tenth pocketeds; Ointment 11 is clamp-oned in the bag, ointment 11 is evenly distributed in joint, behind the deaeration, the 7 tops alignment of wrapping bag is clung with adhesive tape toward last volume; Twine three times with pulling force belt at wrapping bag 7 outer surfaces, require outside pulling force belt, to cling with adhesive tape again along pressing 1/2nd.The mounting sleeve plug, the diameter with paper dipstick metering cable matches the sealing ring opening of plug and cable 8 diameters, loads onto housing 5, with shroud ring 6 fastening getting final product.
Embodiment six: referring to Figure 16 and Figure 17, the numbering representative same meaning identical among the figure with embodiment five, something in common does not repeat, difference is: a side of upper and lower casing is hinged by the hinge 14 of some, annular anchor ear 6 is made up of two armfuls of sheets, and wherein two ends of embracing sheets are hinged, and boss and hook 16 that the other end is provided with mutual fastening (are illustrated as articulated structure, also can be integral structure), one armful of sheet is provided with hanged hook 15 therein.
Embodiment seven: referring to Figure 18 and Figure 19, the numbering representative same meaning identical among the figure with embodiment six, something in common does not repeat, difference is: a side of upper and lower casing is hinged by the hinge 14 of some, boss and hook 16 that its another side is provided with mutual fastening (are illustrated as articulated structure, also can be integral structure), on upper shell, be provided with hanged hook 15.
Embodiment eight: referring to Figure 20, Figure 21 and Figure 22, the numbering representative same meaning identical among the figure with embodiment six, something in common does not repeat, difference is: the oil-filled band hermetically-sealed construction layer 13 that twines certain number of plies between cable splice joint two ends earlier, recharge greasy for preventing water layer 11, be provided with then to embrace and prick bag 7, on cable, be fixed with connecting rod 12.
Claims (10)
1. cable splice seal plug, on a short cylindrical shape elastomer, in axial direction be provided with a certain number of combined labyrinth and carbon gland annular elastomer, each elastomeric center of combined labyrinth and carbon gland annular is solid or hollow cylinder, the hollow elastic cylinder that outside solid or hollow cylinder, mates nestable certain number of plies mutually, described combined labyrinth and carbon gland annular elastomer one end face is connected to one, it is characterized in that: the elastomeric center of described combined labyrinth and carbon gland annular is solid or hollow truncated cone body, the Chang Houdu of certain number of plies or the hollow truncated cone elastomer of thickening degree is arranged in that the external mutual coupling of described solid or hollow truncated cone is nestable.
2. cable splice seal plug according to claim 1 is characterized in that: the nestable elastomeric longitudinal section of hollow truncated cone of described mutual coupling is an isosceles trapezoid, and the trapezoidal following base angle of these isosceles is 85 °≤α＜90 °.
3. cable splice seal plug according to claim 1 and 2 is characterized in that: on described short cylindrical shape elastomer one transverse plane, be provided with one, or two, or three, or four recessed combined labyrinth and carbon gland annular elastomers.
4. cable splice seal plug according to claim 3 is characterized in that: be provided with hole on the elastomeric radial direction of each recessed combined labyrinth and carbon gland annular.
5. cable splice seal plug according to claim 1 is characterized in that: described short cylindrical shape elastomer is a rubber elastomer, or is rubber-plastic elastomer, or is the flexible plastics elastomer.
6. filling type telecommunication cable junction casing that contains the described cable splice seal plug of claim 1, contain the cylindrical housings with center cavity and the housing retention mechanism that form by upper shell and lower house, on the inner surface of the two ends of cylindrical housings, be respectively equipped with the circular orientation groove, described cable splice seal plug is separately fixed in this circular orientation groove, the cable at two ends passes from the combined labyrinth and carbon gland annular elastomer of described cable splice seal plug respectively, after corresponding cable core continues and reinforces, the fixed pliers head at cable shield conductor or shielded conductor two ends clamps respectively and fastens in cable openings place, cable splice joint two ends, under the heart yearn band and outer jacket on, it is characterized in that: on two cables continue outer surface between the joint two ends, be fixed with the waterproof wrapping bag or the waterproof pocket that constitute by waterproof layer, the contact position of this waterproof wrapping bag or waterproof pocket and cable is fixed by band and rubber belt sealing, in this waterproof wrapping bag or waterproof pocket, be filled with the greasy for preventing water layer, the opening part of waterproof wrapping bag or waterproof pocket is by the adhesive tape layer sealing and fixing, or between cable splice joint two ends, twine the oil-filled band hermetically-sealed construction layer of certain number of plies earlier, recharge the greasy for preventing water layer.
7. filling type telecommunication cable junction casing according to claim 6, it is characterized in that: the outer surface at waterproof wrapping bag or waterproof pocket is provided with the pulling force belt fixed bed, waterproof wrapping bag is plastics wrapping bag, the waterproof pocket is the plastics pocket, oil-filled band is the band that scribbles greasy for preventing water on the upper and lower surface of band, is provided with the adhesive tape fixed bed at oil-filled band hermetically-sealed construction layer two ends.
8. filling type telecommunication cable junction casing according to claim 6 is characterized in that: be filled with the fluid sealant adhesive layer in the truncated cone chamber between combined labyrinth and carbon gland annular elastomer and cable.
9. according to the arbitrary described filling type telecommunication cable junction casing of claim 6～8, it is characterized in that: on, one side of lower house is hinged by the hinge or the software connector of some, the retention mechanism of housing is last, another side of lower house is provided with the boss and the hook of mutual fastening, the retention mechanism of housing or a certain number of annular anchor ear for being nested with in housing outer surface, annular anchor ear is made up of the bonding jumper that a worm screw and an end are fixed on the worm screw fixed mount, wherein the other end of bonding jumper is provided with the bar-shaped trough that is complementary with worm screw, on bonding jumper or worm screw fixed mount, be provided with hanged hook, or annular anchor ear is made up of two armfuls of sheets, wherein two ends of embracing sheet are hinged, the other end is provided with the boss and the hook of mutual fastening, and one armful of sheet is provided with hanged hook therein.
10. according to the arbitrary described filling type telecommunication cable junction casing of claim 6～8, it is characterized in that: on, the dual-side of lower house is provided with the groove and the raised line of mutual fastening vertically, the a certain number of annular anchor ear of the retention mechanism of housing for being nested with in housing outer surface, annular anchor ear is made up of the bonding jumper that a worm screw and an end are fixed on the worm screw fixed mount, wherein the other end of bonding jumper is provided with the bar-shaped trough that is complementary with worm screw, on bonding jumper or worm screw fixed mount, be provided with hanged hook, or annular anchor ear is made up of two armfuls of sheets, wherein two ends of embracing sheet are hinged, the other end is provided with the boss and the hook of mutual fastening, and one armful of sheet is provided with hanged hook therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074757 CN2729980Y (en) | 2004-09-28 | 2004-09-28 | Cable connection sealing end and oil-filled communication cable connection sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074757 CN2729980Y (en) | 2004-09-28 | 2004-09-28 | Cable connection sealing end and oil-filled communication cable connection sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729980Y true CN2729980Y (en) | 2005-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420074757 Expired - Fee Related CN2729980Y (en) | 2004-09-28 | 2004-09-28 | Cable connection sealing end and oil-filled communication cable connection sleeve |
Country Status (1)
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| CN (1) | CN2729980Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916955A (en) * | 2010-07-23 | 2010-12-15 | 湖南威铭能源科技有限公司 | Waterproof connection method for signal lines or wires |
| CN102411879A (en) * | 2011-11-30 | 2012-04-11 | 创维光电科技(深圳)有限公司 | Connecting sealing protective sleeve of LED display screen and LED display screen |
| CN104767069A (en) * | 2015-03-31 | 2015-07-08 | 江苏赛洋机电科技有限公司 | Connector for servo motor power cables and coder cables |
| CN106159869A (en) * | 2016-07-04 | 2016-11-23 | 西安交通大学 | The cable accessory explosion-protection equipment of a kind of flexibility and installation method |
| CN106300227A (en) * | 2016-10-30 | 2017-01-04 | 陈勇 | The electric wire under water increasing oil connects water-tight device |
| CN106601359A (en) * | 2017-01-10 | 2017-04-26 | 中科天工电气控股有限公司 | Fireproof cable bundle |
| CN107835607A (en) * | 2017-12-15 | 2018-03-23 | 无锡优耐特能源科技有限公司 | A kind of rack gatherer imported for cable |
| CN107968019A (en) * | 2016-10-20 | 2018-04-27 | 上海凡宜科技电子有限公司 | Magnetic induction switch |
| CN110635444A (en) * | 2019-11-11 | 2019-12-31 | 李新荷 | Temperature sensing optical fiber type power cable joint structure adopting guide cover |
-
2004
- 2004-09-28 CN CN 200420074757 patent/CN2729980Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916955A (en) * | 2010-07-23 | 2010-12-15 | 湖南威铭能源科技有限公司 | Waterproof connection method for signal lines or wires |
| CN102411879A (en) * | 2011-11-30 | 2012-04-11 | 创维光电科技(深圳)有限公司 | Connecting sealing protective sleeve of LED display screen and LED display screen |
| CN104767069A (en) * | 2015-03-31 | 2015-07-08 | 江苏赛洋机电科技有限公司 | Connector for servo motor power cables and coder cables |
| CN106159869A (en) * | 2016-07-04 | 2016-11-23 | 西安交通大学 | The cable accessory explosion-protection equipment of a kind of flexibility and installation method |
| CN107968019A (en) * | 2016-10-20 | 2018-04-27 | 上海凡宜科技电子有限公司 | Magnetic induction switch |
| CN106300227A (en) * | 2016-10-30 | 2017-01-04 | 陈勇 | The electric wire under water increasing oil connects water-tight device |
| CN106601359A (en) * | 2017-01-10 | 2017-04-26 | 中科天工电气控股有限公司 | Fireproof cable bundle |
| CN107835607A (en) * | 2017-12-15 | 2018-03-23 | 无锡优耐特能源科技有限公司 | A kind of rack gatherer imported for cable |
| CN110635444A (en) * | 2019-11-11 | 2019-12-31 | 李新荷 | Temperature sensing optical fiber type power cable joint structure adopting guide cover |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |