CN204696257U - The T-shaped connecting elements of electric equipment - Google Patents
The T-shaped connecting elements of electric equipment Download PDFInfo
- Publication number
- CN204696257U CN204696257U CN201520458613.XU CN201520458613U CN204696257U CN 204696257 U CN204696257 U CN 204696257U CN 201520458613 U CN201520458613 U CN 201520458613U CN 204696257 U CN204696257 U CN 204696257U
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- shaped
- conducting rod
- connecting elements
- rigid insulation
- head
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- 238000009413 insulation Methods 0.000 claims abstract description 47
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 210000002445 nipple Anatomy 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000005474 detonation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 101001053395 Arabidopsis thaliana Acid beta-fructofuranosidase 4, vacuolar Proteins 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
The utility model discloses the T-shaped connecting elements of a kind of electric equipment, it comprises T-shaped connecting elements body, T-shaped connecting elements body is the single piece of T-shaped conducting rod and rigid insulation cover, during the coupling insulation and obturation of T-shaped conducting rod and rigid insulation overlap, the coupling at its head two ends is external screw thread head, the nipple in bar portion is external screw thread head or for internal thread hole.When not using, the coupling of T-shaped splicing ear body is supporting end socket.During use, take down end socket, the nipple of T-shaped conducting rod is threaded with electric equipment, good mechanical stability, can not increase resistance; T-shaped conducting rod is inlaid in T-shaped rigid insulation cover, and closure is good, durable in use; Coupling is built in the cylindricality arc control device of T-shaped rigid insulation cover, prevents coupling electric discharge, short circuit, electric shock, reduces potential safety hazard, does not also need to add insulating sheath in junction more simultaneously, and decrease installation, maintenance workload, security reliability improves.
Description
Technical field
The utility model relates to a kind of electric equipment connecting elements, particularly relates to the T-shaped connecting elements of a kind of electric equipment.
Background technology
Wiring component and the terminating wire component of current domestic electric equipment are exposed type, wiring component easily discharges when being connected with terminating wire component, short circuit, electric shock, potential safety hazard is many, although junction is added with insulating sheath, but poor, the waterproof and dampproof property of its sealing effect is bad, yielding aging, installs cumbersome, adds workload, can not tackle the problem at its root, have little significance.
Utility model content
The purpose of this utility model is to provide that a kind of potential safety hazard is few, durable in use, the T-shaped connecting elements of insulation and obturation.
The utility model discloses the T-shaped connecting elements of a kind of electric equipment, it comprises T-shaped connecting elements body, T-shaped connecting elements body is the single piece of T-shaped conducting rod and rigid insulation cover, T-shaped conducting rod is arranged in rigid insulation cover, the coupling of T-shaped conducting rod is overlapped insulation and obturation by rigid insulation, the inside and outside joint of T-shaped conducting rod all adopts screw connection structure, the coupling at its head two ends is external screw thread head, the nipple in bar portion is external screw thread head or for internal thread hole, the external diameter of T-shaped conducting rod internal thread hole section is greater than the external diameter of external screw thread head section.
Described rigid insulation cover overlaps for linear pattern rigid insulation or all there is T-shaped hole T-shaped rigid insulation cover, inside, described T-shaped conducting rod is arranged in T-shaped hole, the length of T-shaped hole head transverse ends is all greater than the length of T-shaped conducting rod respective end, two ports all form cylindricality arc control device, and cylindricality arc extinguishing Interior Space diameter is greater than the external diameter of T-shaped conducting rod head coupling; The length that T-shaped hole is longitudinally held is less than T-shaped conducting rod respective end length.
The head of the T-shaped conducting rod of described linear pattern rigid insulation cover parcel, the part of the described T-shaped rigid insulation cover T-shaped conducting rod of parcel except nipple.
The all supporting end socket having internal thread pass of coupling at described T-shaped connecting elements body head two ends.
Described end socket is the single piece of rigid insulation body and the inner conductor being flush-mounted in its axial centre; The vertical sectional shape of internal thread pass end socket rigid insulation body is T-shaped, and its head and bar portion intersection have axial groove, and inner conductor is the riffled tube that outer wall has locating ring.
The all supporting rubber blanket in junction when described T-shaped connecting elements is threaded.
T-shaped connecting elements body of the present utility model is first connected as one by T-shaped conducting rod nipple and electric equipment, then end socket is taken off by butt joint with insulated conductor connecting elements or be threaded with Cabling Components, be threaded mechanical good stability, resistance can not be increased, the all supporting corresponding rubber blanket in each junction, enhances overall waterproof and dampproof property; T-shaped connecting elements body is the single piece of T-shaped conducting rod and rigid insulation cover, and T-shaped conducting rod is arranged in rigid insulation cover, and closure is good, durable in use; Coupling is built in the cylindricality arc control device of rigid insulation cover, prevent coupling electric discharge, short circuit, electric shock, reduce potential safety hazard, do not need again joint outside to add insulating sheath simultaneously yet, reduce the fault point, without the need to frequent maintenance, ensure that the continuation of power supply, avoid due to the economic loss safeguarded and bring that has a power failure.
In order to the integrity of the clean drying and its screw thread that ensure T-shaped connecting elements body, when T-shaped connecting elements body does not use, its external head end end socket is sealed; Arranging of rubber blanket can prevent from loosening between adjacent connections and having waterproof and dampproof effect.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model preferred embodiment one.
Fig. 2 is the detonation configuration schematic diagram of the utility model preferred embodiment two.
Fig. 3 is the detonation configuration schematic diagram of the utility model preferred embodiment three.
Fig. 4 is the detonation configuration schematic diagram of the utility model preferred embodiment four.
Embodiment
Preferred embodiment one, as shown in Figure 1, present embodiment discloses the T-shaped connecting elements Ι of a kind of electric equipment, comprises T-shaped connecting elements body Ι 1, and T-shaped connecting elements body Ι 1 is linear pattern rigid insulation cover 11 and the single piece of T-shaped conducting rod Ι 12 integration.
Linear pattern rigid insulation overlaps 11 inside T-shaped hole, the inside and outside joint of T-shaped conducting rod Ι 12 is external screw thread head, T-shaped conducting rod 12 is flush-mounted in T-shaped hole, the length at head two ends, T-shaped hole is all greater than the length of T-shaped conducting rod 12 respective end, two ends all form cylindricality arc control device, cylindricality arc extinguishing Interior Space diameter is greater than the external diameter of T-shaped conducting rod Ι 12 head coupling, and the length that T-shaped hole is longitudinally held is less than T-shaped conducting rod 12 respective end length.
The present embodiment is not when using, and its coupling connects the end socket 5 of internal thread pass, and end socket 5 is the single piece of rigid insulation body 51 and the inner conductor 52 being flush-mounted in its axial centre; The vertical sectional shape of internal thread pass end socket rigid insulation body 51 is T-shaped, and its head and bar portion intersection have axial groove, and inner conductor 52 has the riffled tube of locating ring for outer wall; And simultaneously supporting rubber blanket, to protect the clean drying of the intact of screw thread and connecting elements body interior.
The present embodiment in use, T-shaped connecting elements body Ι is first threaded by T-shaped conducting rod Ι bar portion and electric equipment and is integrated, then end socket is taken off by butt joint with insulated conductor connecting elements or be threaded with Cabling Components, be threaded mechanical good stability, resistance can not be increased, the all supporting corresponding rubber blanket in each junction, enhances overall waterproof and dampproof property; T-shaped connecting elements body Ι is the single piece of T-shaped conducting rod Ι and straight line rigid insulation cover, and T-shaped conducting rod Ι is inlaid in straight line rigid insulation cover, and closure is good, durable in use; Coupling is built in the cylindricality arc control device of straight line rigid insulation cover, prevent coupling electric discharge, short circuit, electric shock, reduce potential safety hazard, do not need again joint outside to add insulating sheath simultaneously yet, reduce the fault point, without the need to frequent maintenance, ensure that the continuation of power supply, avoid due to the economic loss safeguarded and bring that has a power failure.
Preferred embodiment two, as shown in Figure 2, the difference of the present embodiment and preferred embodiment one is: T-shaped connecting elements II mainly comprises T-shaped connecting elements body II 2, and T-shaped connecting elements body II 2 is straight line rigid insulation cover 11 and the single piece of T-shaped conducting rod II 22 integration.
The coupling at the head two ends of T-shaped conducting rod II 22 is external screw thread head, the nipple in bar portion is internal thread hole, and wherein the external diameter of internal thread hole section is greater than the external diameter of external screw thread head section.Other structures of the present embodiment and attended operation are with embodiment one.
Preferred embodiment three, as shown in Figure 3, the difference of the present embodiment and preferred embodiment one is: T-shaped connecting elements III mainly comprises T-shaped connecting elements body III 3, and T-shaped connecting elements body III 3 is the single piece of T-shaped rigid insulation cover 31 and T-shaped conducting rod Ι 12 integration.
T-shaped rigid insulation overlaps 31 inside T-shaped hole, T-shaped conducting rod 12 is flush-mounted in T-shaped hole, the length that T-shaped rigid insulation overlaps 31 head two ends is all greater than length outside T-shaped conducting rod 12, two ends all form cylindricality arc control device, and cylindricality arc extinguishing Interior Space diameter is greater than the external diameter of T-shaped conducting rod Ι 12 coupling; Part beyond T-shaped conducting rod Ι 12 nipple is wrapped up in the bar portion of T-shaped rigid insulation cover 31.Other structures of the present embodiment and attended operation are with embodiment one.
Preferred embodiment four, as shown in Figure 4, the difference of the present embodiment and preferred embodiment one is: T-shaped connecting elements VI mainly comprises T-shaped connecting elements body VI 4, and T-shaped connecting elements body VI 4 is the single piece of T-shaped rigid insulation cover 31 and T-shaped conducting rod II 22 integration.Other structures of the present embodiment and attended operation are with embodiment one.
To sum up, when the utility model connects, each tie point is and is threaded and supporting rubber blanket, and enhance overall waterproof and dampproof property, be threaded mechanical good stability, can not increase resistance; T-shaped connecting elements body is the single piece of T-shaped conducting rod and rigid insulation cover, and T-shaped conducting rod is arranged in rigid insulation cover, and closure is good, durable in use; Coupling is built in the cylindricality arc control device of rigid insulation cover, produce when preventing coupling to be connected with lead wiring terminal or Cabling Components discharge, short circuit, electric shock phenomenon, reduce potential safety hazard, do not need again joint outside to add insulating sheath simultaneously yet, reduce the fault point, without the need to frequent maintenance, ensure that the continuation of power supply, avoid due to the economic loss safeguarded and bring that has a power failure.
Claims (6)
1. the T-shaped connecting elements of electric equipment, it is characterized in that: it comprises T-shaped connecting elements body, T-shaped connecting elements body is the single piece of T-shaped conducting rod and rigid insulation cover, T-shaped conducting rod is arranged in rigid insulation cover, the coupling of T-shaped conducting rod is overlapped insulation and obturation by rigid insulation, the inside and outside joint of T-shaped conducting rod all adopts screw connection structure, the coupling at its head two ends is external screw thread head, the nipple in bar portion is external screw thread head or for internal thread hole, the external diameter of T-shaped conducting rod internal thread hole section is greater than the external diameter of external screw thread head section.
2. the T-shaped connecting elements of electric equipment according to claim 1, it is characterized in that: described rigid insulation cover all has the linear pattern rigid insulation in T-shaped hole to overlap or T-shaped rigid insulation cover for inner, described T-shaped conducting rod is arranged in T-shaped hole, the length of T-shaped hole head transverse ends is all greater than the length of T-shaped conducting rod respective end, two ports all form cylindricality arc control device, and cylindricality arc extinguishing Interior Space diameter is greater than the external diameter of T-shaped conducting rod head coupling; The length that T-shaped hole is longitudinally held is less than T-shaped conducting rod respective end length.
3. the T-shaped connecting elements of electric equipment according to claim 2, is characterized in that: the head of the T-shaped conducting rod of described linear pattern rigid insulation cover parcel, the part of the described T-shaped rigid insulation cover T-shaped conducting rod of parcel except nipple.
4. the T-shaped connecting elements of electric equipment according to claim 2, is characterized in that: all supporting end socket having internal thread pass of external head end of described T-shaped connecting elements body.
5. the T-shaped connecting elements of electric equipment according to claim 4, is characterized in that: described end socket is the single piece of rigid insulation body and the inner conductor being flush-mounted in its axial centre; The vertical sectional shape of internal thread pass end socket rigid insulation body is T-shaped, and its head and bar portion intersection have axial groove, and inner conductor is the riffled tube that outer wall has locating ring.
6. the T-shaped connecting elements of electric equipment according to claim 1, is characterized in that: all supporting rubber blanket in junction when described T-shaped connecting elements is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458613.XU CN204696257U (en) | 2015-06-30 | 2015-06-30 | The T-shaped connecting elements of electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458613.XU CN204696257U (en) | 2015-06-30 | 2015-06-30 | The T-shaped connecting elements of electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696257U true CN204696257U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520458613.XU Active CN204696257U (en) | 2015-06-30 | 2015-06-30 | The T-shaped connecting elements of electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848613A (en) * | 2017-03-07 | 2017-06-13 | 国网新疆电力公司疆南供电公司 | Electric power connector |
-
2015
- 2015-06-30 CN CN201520458613.XU patent/CN204696257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848613A (en) * | 2017-03-07 | 2017-06-13 | 国网新疆电力公司疆南供电公司 | Electric power connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |